EyeSight (DIAGNOSTICS)
ES(diag)

EyeSight (DIAGNOSTICS) > Basic Diagnostic Procedure
PROCEDURE

- Start the diagnosis after the engine has started. (Cruise control main switch does not turn on even if it is pressed before the engine starts.)

- When performing diagnosis, observe the legal speed limit on the road.

- ECM cancel code, ACC cancel code and lane keep assist code are not the diagnostic trouble codes (DTCs). These codes will also appear when the cruise control or the active lane keep is cancelled by the driver’s operation. Do not confuse them.

- Be sure to get an assistant to support the diagnosis while driving, and have him/her operate the Subaru Select Monitor.

- Be sure to record the following data before performing the Clear Memory. (Data must be obtained before inspection because the Clear Memory operation deletes previous faults and temporary stop history.)

  - All diagnostic trouble codes (DTCs)

  - DTC of stereo camera (current malfunction, past malfunction)

  - Freeze frame data of stereo camera

  - ACC cancel code of stereo camera

  - Lane keep assist code of stereo camera

  - EyeSight temporary stop code of stereo camera

  - Data monitor of stereo camera

    (To obtain the data concerning camera adjustment information, previous trouble or temporary stop history, all data must be measured for two — three seconds after the engine has started.)

- When a temporary stop occurs, stereo camera may be affected by a small amount of dirt that would not be perceived by the driver. In this case, cleaning the windshield glass is effective. EyeSight (DIAGNOSTICS)>General Description>INSPECTION > WINDSHIELD GLASS AND DASHBOARD

1. PERFORM CUSTOMER INTERVIEW.

Ask the customer when and how the trouble occurred using the interview check list. EyeSight (DIAGNOSTICS)>Check List for Interview

Did you interview the customer?

2

Perform the interview, and 2

2. PERFORM BASIC INSPECTION.

Perform basic inspection. EyeSight (DIAGNOSTICS)>General Description>INSPECTION

Is the check result OK?

3

Repair the faulty part found in basic inspection, and 3

3. CHECK SUBARU SELECT MONITOR COMMUNICATION.
1.

Turn the ignition switch to OFF.

2.

Connect the Subaru Select Monitor to data link connector. COMMON(diag)>Data Link Connector

3.

Turn the ignition switch to ON and run the Subaru Select Monitor.

4.

Select [EyeSight].

For detailed operation procedures, refer to “Help” of application.

Is communication possible?

4

Check the communication circuit. EyeSight (DIAGNOSTICS)>Diagnostic Procedure for Subaru Select Monitor Communication

4. CHECK DTC.

Read the DTC of [EyeSight] using the Subaru Select Monitor. EyeSight (DIAGNOSTICS)>Diagnostic Trouble Code (DTC)

Are any DTCs displayed?

Record the DTC, time stamp and freeze frame data, and 5

Perform diagnosis according to the procedures in the diagnostics with phenomenon. EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon

5. PERFORM DIAGNOSIS.
1.

Perform the diagnosis for the displayed DTCs. EyeSight (DIAGNOSTICS)>Diagnostic Trouble Code (DTC)>LIST

2.

Repair or replace the cause of trouble.

3.

Using the Subaru Select Monitor, perform the clear memory of [EyeSight]. COMMON(diag)>Clear memory

4.

Execute the inspection mode. EyeSight (DIAGNOSTICS)>Inspection Mode

5.

Read the DTC of [EyeSight] using the Subaru Select Monitor. EyeSight (DIAGNOSTICS)>Diagnostic Trouble Code (DTC)

Are any DTCs displayed? (Current malfunction)

Repeat step 5 until DTC is not shown. 5

Finish the diagnosis.

EyeSight (DIAGNOSTICS) > Check List for Interview
CHECK

Inspect the following items regarding the vehicle’s state.

Writer/Inspector | Writer’s name |
Inspector’s Name |
Vehicle information | Car accessory equipment condition | Car accessory is installed to the windshield glass. | No/Yes (Position:           )
Other | No/Yes (Accessory’s name:          )
Is there any modification for the following items? | Suspension? | Not changed / Changed (Specifically:         )
Headlight? | Not changed / Changed (Specifically:         )
Tire size? | Not changed / Changed (Specifically:         )
Front wiper? | Not changed / Changed (Specifically:         )
How is the condition around camera? | Is there any scratch or damage on the windshield glass? | No/Yes (Specifically:         )
Are antennas, etc. attached on the prohibited area? | No/Yes (Specifically:         )
Is wide mirror or accessory attached? | No/Yes (Specifically:         )
How is the surface condition of the windshield glass? | Presence of oil film, fogging, dirt and/or glass coating | No/Yes (Specifically:         )
How is the condition of the dashboard? | Is there anything that can be easily reflected against the windshield glass on the dashboard? | No/Yes (Specifically:         )
How is the deterioration of the wiper? | Does any streak or uneven wiping area remain in front of the camera? | No/Yes (Specifically:         )
How is the condition of the tire? | Is there any wear? Is there any excessive wear difference? | No/Yes (Specifically:         )
Is the air pressure proper? | Proper/Improper (Specifically:         )
How is the condition of the camera lens filter? | Is there finger print adhesion or cracks on the lens filter? | No/Yes (Specifically:         )
Description of malfunction | What kind of malfunction has been detected? | Failure/temporary stop/faulty operation of adaptive cruise control/faulty operation of pre-collision brake/other faulty operations
What kind of DTC and/or cancel code is displayed? |
How is the meter display? | EyeSight warning light | Off/On/Blink
Pre-collision brake OFF indicator light | Off/On
Lane departure warning OFF indicator light | Off/On
Multi information display | {Temporary stop Camera view defectiveness} {Temporary stop Camera temperature range outside} {Temporary stop}
Occurrence conditions | Occurrence date |  | Occurrence location |
Vehicle speed at occurrence | Approx.    km/h (MPH) | Occurrence timing | During driving / during stopping / continues after engine has started
Road type | Express way / limited highway / main highway / general road | Weather | Fine/cloudy/rainy/snowy/other
Road condition | Dry/slippery (Rainy • compacted snow • icy road) | Ambient air temperature | Approx.   ° C(°F)
Road condition | Asphalt / gravel / earth and sand / other | Position of solar radiation | Described in the detailed chart when the weather is fine.
Road shape | Uphill / downhill / bank / roll / uneven surface | Time elapsed after engine start | Immediately after engine start/within 5 minutes after engine start/more than 5 minutes after engine start
Wiper operation status | OFF/INT/LO/HI/AUTO | Light on status | Off / LO On / HI On
Curb weight | Number of passengers: (  ) Did the vehicle carry heavy load? (No/Yes (Approx.    kg))
Detailed chart (Refer to the example of description.)
In case of malfunction caused by temporary stop or faulty operation, describe the details by referring to the example below so that the following conditions can be recognized. (Images taken with a digital camera, etc. are acceptable.) Road shape (straight, curve, tunnel, number of lane, etc.) Road grade and it’s change Presence of white line, guardrails and/or side wall (degree of clarity) Position of the sun Presence and shape of preceding vehicle, oncoming vehicle, vehicle running on the next lane or pedestrian Presence and shape of surrounding building or structure Traveled course of own vehicle and preceding vehicle

EyeSight (DIAGNOSTICS) > General Description
CAUTION
1. AIRBAG

When removing airbag related parts, refer to Cautions for Airbags. AIRBAG SYSTEM>General Description>CAUTION

2. ENGINE

When performing diagnosis related to ECM, refer to cautions in ENGINE (DIAGNOSTICS). ENGINE (DIAGNOSTICS)(H4DO)>General Description>CAUTION

3. EYESIGHT

- Do not hold the camera unit of the stereo camera.

- Do not touch the lens on the stereo camera.

- Do not clean the lens of the stereo camera.

- When cleaning the windshield glass, use care so that the glass cleaner, etc. does not come in contact with the lens of the stereo camera.

- Do not make an impact or apply excessive force to the stereo camera.

- Do not disassemble the stereo camera.

- Do not change the installation position of the stereo camera or do not modify the surrounding structure.

- If the stereo camera or windshield glass is removed or replaced, always adjust or check the stereo camera.

- When lifting up the vehicle to rotate the tires, turn off the pre-crash function.

- Stereo camera axis may be displaced even in a minor collision. Even if the EyeSight warning light is not illuminated, or the [Stereo Camera Temporary Stop] is not displayed on the multi information display, adjust the stereo camera.

- When removing the stereo camera cover assembly, cover it with a copy paper or similar dust-free paper to avoid any interference to the camera lens, and tape the paper while being careful not to let the adhesive surface contact the glass surface. Be sure to remove the paper after the procedure. EyeSight>Stereo Camera

EyeSight (DIAGNOSTICS) > General Description
GENERAL DESCRIPTION

For on-board diagnosis function of the EyeSight, use the Subaru Select Monitor.

The on-board diagnosis function operates in three categories, which are used depending on the type of problems.

1.

Diagnosis with diagnostic trouble code (DTC):

When the electrical failure occurs in the EyeSight, DTC is detected from the stereo camera. If the DTC is detected, the relevant DTC is displayed by illuminating or blinking the EyeSight warning light. To check the details concerning the DTC, use the Subaru Select Monitor.

2.

Diagnosis with cancel code and lane keep assist code:

(1)

This category of diagnosis requires actual driving of the vehicle in order to determine the cause in such a case when the set speed is cancelled during cruise control driving or the control is cancelled during active lane keep driving although any cancel condition is not entered.

(2)

For ECM cancel code and stereo camera ACC cancel code, cancel condition (Code No.) is stored when these codes are detected during cruise control driving. For lane keep assist code of stereo camera, cancel condition (Code No.) is stored if active lane keeping does not operate or if control cancel occurs during active lane keep driving.

- For ECM cancel code, not only the cruise control “cancel” operation occurred (although the driver does not input the “cancel” operation), but also the “cancel” condition input by the driver is stored.

- The latest memory contents of the ECM cancel code (latest code) is cleared when the ignition switch is turned to OFF. However, memory contents set by the diagnosis of faulty switches related to the system and cruise control will remain as trouble history (memory code) after the ignition switch is turned to OFF.

3.

Real-time diagnosis:

Real-time diagnosis function is used to determine whether or not the input signal system is in good order, according to signal emitted from switches, sensors, etc.

(1)

Vehicle cannot be driven at cruise speed when the problem occurs in the cruise control system or relevant circuits.

(2)

Monitor the signal conditions from switches and sensors.

EyeSight (DIAGNOSTICS) > General Description
INSPECTION
1. BATTERY

Check the battery. STARTING/CHARGING SYSTEMS(H4DO)>Battery

2. WINDSHIELD GLASS AND DASHBOARD

Check the windshield glass and dashboard in front of the stereo camera. CAUTION > CHECK WINDSHIELD GLASS INCLUDING PROHIBITED AREA FOR MODEL WITH HBA AND EyeSight

3. REAR VIEW MIRROR

Check the rear view mirror condition.

Standard:

The rear view mirror other than genuine parts shall not be used. (Wide mirrors shall not be used)

The visibility of the stereo camera shall not be blocked.

— This will affect the visibility of the stereo camera, causing the system not to operate correctly.

4. FRONT WIPER

Check the wiping condition of windshield glass.

Standard:

Use Subaru genuine part only for wiper blade body and blade rubber.

— Using the part other than genuine part will affect the recognition of the stereo camera, which may cause the function not to operate correctly.

Do not continue to use damaged blade rubber.

— The windshield glass may be damaged. If the wiping performance decreases or any distinct streak is found, replace it as soon as possible.

Clean the windshield glass if there is an oil film or any dirt on the surface.

5. TIRE INFLATION PRESSURE

Check the tire air pressure.

Standard:

Adjust to the specified air pressure. WHEEL AND TIRE SYSTEM>General Description>SPECIFICATION

Do not install worn tire or tires with excessive wear difference.

Install tires with specified size.

6. STEREO CAMERA

Through the windshield glass, check if there are any fingerprints or faults such as crack found on lens filters at the left and right camera lenses of the stereo camera.

- Do not remove the camera or camera cover to check the lens.

- When spider’s web or insects are found within the camera view or inside the lens hood, remove it by blowing air etc. while taking care not to touch the lens surface. Do not use a hand or a cloth.

- Thin and uniform adhesion of dust, dirt or tobacco stains to the lens filter surface resulting from normal use will not be an obstacle. Do not attempt to clean in such cases.

- If an oil film such as a fingerprint or any excessive dirt adheres, or if the lens filter cracks, replace the stereo camera. EyeSight>Stereo Camera

- If the fingerprint adhesions or cracks occur on the lens filter, the following failures may arise.

  - The vehicle may not be able to detect the preceding vehicle or obstacle due to the effects of the headlight of the oncoming vehicle.

  - The vehicle may not be able to detect the preceding vehicle or obstacle due to the effects of the brake light operation of the preceding vehicle.

  - All the functions of the EyeSight may be suspended by the self-diagnosis function equipped with the camera.

  - When the lens filter is broken, the vehicle may not be able to detect the preceding vehicle or obstacle all day and all night.

- Do not clean the lens filter with any cleaner. It is quite difficult to uniformly clean both of the right and left lenses, and such an attempt just ends up spreading dirt and will cause problems as same as those from oil film.

7. LOAD ON THE ROOF

Check that load on the roof is not sticking out to the front of the stereo camera.

Standard:

The load on the roof is placed outside the prohibited area (A) shown in the figure below.

(A) | Prohibited area | (C) | 620 mm (24.4 in) | (E) | 100 mm (3.9 in)
(B) | 1170 mm (46.1 in) | (D) | Windshield glass upper end | (F) | Highest surface of the roof

EyeSight (DIAGNOSTICS) > General Description
PREPARATION TOOL
1. SPECIAL TOOL

ILLUSTRATION | TOOL NUMBER | DESCRIPTION | REMARKS
| — | SUBARU SELECT MONITOR 4 | Used for setting of each function and troubleshooting for electrical system. For detailed operation procedures, refer to “Help” of application.

2. GENERAL TOOL

TOOL NAME | REMARKS
Circuit tester | Used for measuring resistance, voltage and current.
Masking tape | Used for removing and installing stereo camera cover assembly.
DST-i | Used together with Subaru Select Monitor 4.

EyeSight (DIAGNOSTICS) > General Description
SYSTEM BLOCK DIAGRAM

Main signals used between stereo camera and relevant CM

- The connection between stereo camera and RAB CM is made via local communication line.

- The connection between the combination meter, MFD and driver monitoring unit are made from body integrated unit via body CAN.

EyeSight (DIAGNOSTICS) > Electrical Component Location
LOCATION

(1) | VDC CM | (4) | ECM | (7) | RAB CM
(2) | EPS CM | (5) | Stereo camera | (8) | Brake light relay
(3) | TCM | (6) | Body integrated unit |  |

(1) | Data link connector | (4) | Combination meter | (6) | Driver monitoring unit
(2) | Stop light and brake switch | (5) | Steering sensor | (7) | MFD
(3) | Headlight beam leveler CM |  |  |  |

- EyeSight OFF switch

  (1) | Lane departure warning OFF switch |  |  |  |
  (2) | Pre-collision brake OFF switch |  |  |  |

- Combination meter (except for C4 model)

  (1) | Adaptive cruise display | (7) | Lane indicator (left) | (13) | Preceding vehicle indicator + target signal
  (2) | Conventional cruise display | (8) | Following distance setting indicator | (14) | EyeSight temporary stop indicator
  (3) | READY indicator | (9) | Lane indicator (right) | (15) | EyeSight warning indicator
  (4) | HOLD indicator | (10) | Lane keep display | (16) | Lane departure warning OFF indicator light
  (5) | RAB OFF indicator | (11) | Set vehicle speed display | (17) | Pre-collision brake OFF indicator light
  (6) | RAB warning light | (12) | Preceding vehicle indicator |  |

- Combination meter (for C4 model)

  (1) | Adaptive cruise display | (7) | Lane indicator (left) | (12) | Set vehicle speed display
  (2) | Conventional cruise display | (8) | Preceding vehicle indicator | (13) | EyeSight temporary stop indicator
  (3) | READY indicator | (9) | Following distance setting indicator | (14) | EyeSight warning indicator
  (4) | HOLD indicator | (10) | Lane indicator (right) | (15) | Lane departure warning OFF indicator light
  (5) | RAB OFF indicator | (11) | Lane keep display | (16) | Pre-collision brake OFF indicator light
  (6) | RAB warning light |  |  |  |

- EyeSight steering switch (typical examples listed)

  (1) | Following distance setting switch (+) | (3) | SET/- (set/minus) switch | (5) | CRUISE switch
  (2) | RES/+ (resume/plus) switch | (4) | Following distance setting switch (−) | (6) | Lane keep switch

  (1) | Following distance setting switch (+) | (3) | SET/- (set/minus) switch | (5) | CRUISE switch
  (2) | RES/+ (resume/plus) switch | (4) | Following distance setting switch (−) | (6) | Lane keep switch

EyeSight (DIAGNOSTICS) > Control Module I/O Signal
ELECTRICAL SPECIFICATION

Terminal No. | Contents | Measuring condition | Standard
(R137) No. 1 ←→ Chassis ground | Local CAN-H (RAB communication line) | Always | 1 kΩ or more
(R137) No. 2 ←→ Chassis ground | Local CAN-L (RAB communication line) | Always | 1 kΩ or more
(R137) No. 3 | — | — | —
(R137) No. 4 | — | — | —
(R137) No. 5 | — | — | —
(R137) No. 6 ←→ Chassis ground | Ignition power supply | Ignition switch OFF → ON | Less than 1 V → 9 V — 16 V
(R137) No. 7 ←→ Chassis ground | GND | Always | Less than 1 Ω
(R137) No. 8 ←→ Chassis ground | Battery power supply | Always | 9 V — 16 V
(R137) No. 9 ←→ Chassis ground | CAN-L | Always | 1 kΩ or more
(R137) No. 10 ←→ Chassis ground | CAN-H | Always | 1 kΩ or more
(R137) No. 11 | — | — | —
(R137) No. 12 ←→ Chassis ground | Pre-collision brake OFF switch input | Pre-collision brake OFF switch OFF → ON | Approx. 1 kΩ or more → less than 1 Ω
(R137) No. 13 ←→ Chassis ground | Lane departure warning OFF switch input | Lane departure warning OFF switch OFF → ON | Approx. 1 kΩ or more → less than 1 Ω
(R137) No. 14 ←→ (R137) No. 15 | EyeSight steering switch input | ALL OFF (no switch operation) | 3.6 V — 4.5 V
ALL OFF → Cruise switch ON | 0.0 V — 0.5 V
ALL OFF → lane keep switch ON | 1.6 V — 2.5 V
ALL OFF → RES/+ ON | 3.6 V — 4.5 V
ALL OFF → Following distance+ ON | 3.6 V — 4.5 V
ALL OFF → SET/− ON | 3.6 V — 4.5 V
ALL OFF → Following distance− ON | 3.6 V — 4.5 V
(R137) No. 15 ←→ Chassis ground | EyeSight steering switch GND | Always | Less than 1 Ω
(R137) No. 16 ←→ (R137) No. 15 | EyeSight steering switch input | ALL OFF (no switch operation) | 3.6 V — 4.5 V
ALL OFF → Cruise switch ON | 3.6 V — 4.5 V
ALL OFF → lane keep switch ON | 3.6 V — 4.5 V
ALL OFF → RES/+ ON | 2.6 V — 3.5 V
ALL OFF → Following distance+ ON | 1.6 V — 2.5 V
ALL OFF → SET/− ON | 0.6 V — 1.5 V
ALL OFF → Following distance− ON | 0.0 V — 0.5 V

EyeSight (DIAGNOSTICS) > Inspection Mode
PROCEDURE

Turn the ignition switch to ON, and wait for 10 seconds or more.

(This is the duration of time during which the EyeSight starts and prohibits diagnosis)

EyeSight (DIAGNOSTICS) > Warning Light Illumination Pattern
INSPECTION

- EyeSight warning indicator (yellow).

  - Illuminates or blinks when error occurs in EyeSight system.

- EyeSight temporary stop indicator light (white)

  - Illuminates when EyeSight system is stopped temporarily.

  - After turning on the ignition switch, it illuminates if the cruise control main switch or the lane keep switch is depressed within approximately 7 seconds after the engine starts. And it goes off when approximately 7 seconds have elapsed since the engine started.

- Lane departure warning OFF indicator light

  - Illuminates when the lane departure warning and the sway warning are OFF.

  - Illuminates when the ignition switch is turned ON, and in approximately 7 seconds after engine starts, it goes off or illuminates depending on the current status (ON or OFF).

- Pre-collision brake OFF indicator light

  - Illuminates when pre-collision brake, AT rapid start prevention control are OFF.

  - Illuminates when the ignition switch is turned ON, and goes off in approximately 7 seconds since the engine started.

- When warning indicators and/or indicators are faulty, refer to Diagnostics with Phenomenon. EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon

EyeSight (DIAGNOSTICS) > Diagnostic Procedure for Subaru Select Monitor Communication
INSPECTION

Communication error with stereo camera

Detecting condition:

- Defective connector

- Power supply circuit malfunction

- Defective stereo camera

- Defective CAN system

- Defective Subaru Select Monitor

Trouble symptom:

- EyeSight warning light blinks.

Wiring diagram:

CAN communication system WIRING SYSTEM>CAN Communication System>WIRING DIAGRAM

EyeSight system WIRING SYSTEM>EyeSight System>WIRING DIAGRAM

Before performing diagnosis, refer to “CAUTION” in “General Description”. EyeSight (DIAGNOSTICS)>General Description>CAUTION

1. CHECK SUBARU SELECT MONITOR.
1.

Connect the Subaru Select Monitor to another vehicle.

2.

Check communication condition between Subaru Select Monitor and vehicle.

Is communication performed normally?

2

Subaru Select Monitor unit or diagnosis cable is faulty.

2. CHECK COMMUNICATION FOR INITIALIZING ERROR.

Perform the communication for initializing with each module by connecting the Subaru Select Monitor. (For systems whose module can communicate with diagnostic devices)

By performing [CAN bus check], confirmation of minimal connection modules is possible. LAN SYSTEM (DIAGNOSTICS)>CAN bus check

Is the communication possible with all modules?

- The circuit has returned to a normal condition at this time.

  In this case, temporary poor contact of connector, temporary open or short circuit of harness may be the cause.

- When the communication fails with all modules, 3

- When the communication fails with particular module only, perform the inspection using the check sheet of communication for initializing. LAN SYSTEM (DIAGNOSTICS)>Diagnostic Procedure for Subaru Select Monitor Communication>INSPECTION > CHECK USING THE CHECK SHEET OF COMMUNICATION FOR INITIALIZING

3. CHECK DATA LINK CONNECTOR (OPEN CIRCUIT).

Use a tester to check for continuity in the ground circuit.

Connector & terminal

(i288) No. 4 — Chassis ground:

(i288) No. 5 — Chassis ground:

Is there continuity?

4

Repair or replace the open circuit.

4. CHECK SUBARU SELECT MONITOR COMMUNICATION.
1.

Turn the ignition switch to ON.

2.

Using a tester, check the power supply of data link connector.

Connector & terminal

(i288) No. 8 (+) — Chassis ground (−):

(i288) No. 16 (+) — Chassis ground (−):

Is the voltage 10 V or more?

- The circuit has returned to a normal condition at this time. Reproduce the failure, and then perform the diagnosis again.

  In this case, temporary poor contact of connector, temporary open or short circuit of harness may be the cause.

Check the power supply circuits to the data link connector. (Including the fuses)

EyeSight (DIAGNOSTICS) > Data Monitor
OPERATION

- For detailed operation procedures, refer to “Common (Diagnostics)”. COMMON(diag)>Data Monitor

- For details on the data monitor, refer to the list. EyeSight (DIAGNOSTICS)>Data Monitor>LIST

EyeSight (DIAGNOSTICS) > Data Monitor
LIST

Items to be displayed | Contents | Standard/Unit | Note
Camera ID | Display of serial No. inside the stereo camera | — | —
Control Software Version | Control software version | — | —
Recognition software version | Recognition software version | — | —
Model registration information | Display of displacement and vehicle model | — | —
ECU Power Supply Voltage (IG) | Display of input voltage of stereo camera | V | —
Initial Aiming Completion Status | Initial aiming completion flag | Exit (After factory shipping, when stereo camera is replaced or adjusted, [Not Finish] is displayed.) | —
Aiming Completion Status | Aiming completion flag | Not Finish (After factory shipping, when stereo camera is replaced or adjusted, [Exit] is displayed.) | —
Trip Count | Total count of ignition switch ON | Time | —
Trip Meter | Odometer value | km mile | —
Engine Speed | Engine speed | rpm | —
Accel. Opening Angle | Acceleration opening angle signal | % | —
ETC Throttle angle signal | Electronic throttle control opening angle signal | % | —
Steering Angle Sensor Value (Right +) (Left -) | Steering angle sensor value signal | deg | —
Longitudinal G Sensor Value (Deceleration +) (Acceleration -) | Longitudinal acceleration | m/s2 | —
Brake Fluid Target Pressure | Target value of brake fluid pressure | MPa | —
Master Cylinder Actual Fluid Pressure | Brake pressure | MPa | —
Right Front Wheel W/C Actual Fluid Pressure | Right front wheel cylinder fluid pressure | MPa | —
Left Front Wheel W/C Actual Fluid Pressure | Left front wheel cylinder fluid pressure | MPa | —
Target torque | Target torque command signal | Nm | —
Engine Torque | Actual engine shaft torque value | Nm | —
AT rapid start prevention, engine torque down command value | AT false start prevention control, engine torque down command value Or AT false start (reverse) prevention control, engine torque down command value | Nm | —
Warning Code(Beep) | Warning code (with alarm) | No alarm Pre-Collision Brake (2nd Braking) Pre-Collision Brake(1st Braking) or Brake More Warning or F... Reverse Throttle Override Control(Speed Limits Warning) Reverse Throttle Override Control(Definitely Stepping Warning) Red Light Signal Alarm Pre-Collision Brake (Stopped Warning) Lane Departure Warning (Right) Lane Departure Warning (Left) Lane Sway Warning Lead Vehicle Start Alert Notification Sound(HALT/FAIL/Function OFF) Detection/Lost of Vehicle Beep ACC Cancel L_Keep Cancel | —
Brake SW Input | Brake switch signal status | OFF ON | —
Brake Lamp SW (BIU) | Brake light switch signal status | OFF ON | —
Brake Lamp SW (VDC) | Brake light switch status | OFF ON | —
Current Gear Position | Current gear position signal | P R Auto N 6 5 4 3 2 1 N | —
SI Drive mode | SI-DRIVE mode (display) | Light Off S# I S | —
Under Auto Start Stop control | Auto Start Stop under-control signal | Other than under control Under Control | —
Trip Count [count] | Number of ignition ON | Time | —
Count | Original counts identification information | — | —
Time Count [msec] | Elapsed time after ignition switch is turned to ON | ms | —
Automatic adjustment status | Automatic adjustment status | — | —
Lane recognition status | Display of lane recognition status | Other than following: 00 Recognizing traffic lanes on both sides at 40 km/h or more: 03 Recognizing traffic lanes on both sides at 65 km/h or more (ALK recognition standby): 05 | —
Preceding vehicle distance | Display of distance from preceding vehicle | m | —
EyeSight Temporary 0 Count | Occurrence count of EyeSight temporary stop 0 | Time | Refer to the LIST OF CONTENTS FOR CAMERA TEMPORARY STOP. EyeSight (DIAGNOSTICS)>EyeSight HALT Code>LIST > LIST OF CONTENTS FOR CAMERA TEMPORARY STOP
EyeSight Temporary 1 Count | Occurrence count of EyeSight temporary stop 1 | Time
EyeSight Temporary 2 Count | Occurrence count of EyeSight temporary stop 2 | Time
EyeSight Temporary 3 Count | Occurrence count of EyeSight temporary stop 3 | Time
EyeSight Temporary 4 Count | Occurrence count of EyeSight temporary stop 4 | Time
EyeSight Temporary 5 Count | Occurrence count of EyeSight temporary stop 5 | Time
EyeSight Temporary 6 Count | Occurrence count of EyeSight temporary stop 6 | Time
EyeSight Temporary 7 Count | Occurrence count of EyeSight temporary stop 7 | Time
EyeSight Temporary 8 Count | Occurrence count of EyeSight temporary stop 8 | Time
EyeSight Temporary 9 Count | Occurrence count of EyeSight temporary stop 9 | Time
EyeSight Temporary 10 Count | Occurrence count of EyeSight temporary stop 10 | Time
EyeSight Temporary 11 Count | Occurrence count of EyeSight temporary stop 11 | Time
EyeSight Temporary 12 Count | Occurrence count of EyeSight temporary stop 12 | Time
EyeSight Temporary 13 Count | Occurrence count of EyeSight temporary stop 13 | Time
EyeSight Temporary 14 Count | Occurrence count of EyeSight temporary stop 14 | Time
EyeSight Temporary 15 Count | Occurrence count of EyeSight temporary stop 15 | Time
EyeSight Temporary 16 Count | Occurrence count of EyeSight temporary stop 16 | Time
EyeSight Temporary 17 Count | Occurrence count of EyeSight temporary stop 17 | Time
EyeSight Temporary 18 Count | Occurrence count of EyeSight temporary stop 18 | Time
EyeSight Temporary 19 Count | Occurrence count of EyeSight temporary stop 19 | Time
EyeSight Temporary 20 Count | Occurrence count of EyeSight temporary stop 20 | Time
EyeSight Temporary 21 Count | Occurrence count of EyeSight temporary stop 21 | Time
EyeSight Temporary 22 Count | Occurrence count of EyeSight temporary stop 22 | Time
EyeSight Temporary 23 Count | Occurrence count of EyeSight temporary stop 23 | Time
EyeSight Temporary 24 Count | Occurrence count of EyeSight temporary stop 24 | Time
EyeSight Temporary 25 Count | Occurrence count of EyeSight temporary stop 25 | Time
EyeSight Temporary 26 Count | Occurrence count of EyeSight temporary stop 26 | Time
EyeSight Temporary 27 Count | Occurrence count of EyeSight temporary stop 27 | Time
EyeSight Temporary 28 Count | Occurrence count of EyeSight temporary stop 28 | Time
EyeSight Temporary 29 Count | Occurrence count of EyeSight temporary stop 29 | Time
EyeSight Temporary 30 Count | Occurrence count of EyeSight temporary stop 30 | Time
EyeSight Temporary 31 Count | Occurrence count of EyeSight temporary stop 31 | Time
Camera Failure Check 1 | Camera failure supplementary information | — | —
Camera Failure Check 2
Camera Failure Check 3
Camera Failure Check 4
Camera Failure Check 5
Cruise Control Main Status (ECM→EyeSight) | Status of the cruise control main switch (cruise switch) | OFF ON | —
Cruise Control Main Display (ECM→EyeSight) | CRUISE indicator ON request signal | Light Off Light On | —
Main Cruise Control Display (EyeSight→Combination Meter) | CRUISE indicator ON signal | Light Off ON(White) ON(Green) Green Flashing | —
Cruise Control SW (EyeSight→ECM) | Status of the EyeSight steering switch (EyeSight → ECM) | OFF Main ON SET/- (Deep) ON RES/+ (Deep) ON Cancel ON Open | —
Cruise Control SW Voltage (Port14) | Cruise control switch input voltage value on Port 14 | V | Normal range of the voltage value when each switch is operated Refer to control module I/O signal (R137) No. 14 ←→ (R137) No. 15. EyeSight (DIAGNOSTICS)>Control Module I/O Signal
Cruise Control SW Voltage (Port16) | Cruise control switch input voltage value on Port 16 | V | Normal range of the voltage value when each switch is operated Refer to control module I/O signal (R137) No. 16 ←→ (R137) No. 15. EyeSight (DIAGNOSTICS)>Control Module I/O Signal
Cruise Control Set Status (ECM→EyeSight) | Status of the cruise control set status | Release Set | —
Cruise Control Mode | Cruise control mode signal | ACC Mode CC Mode | —
Pre-Collision Brake OFF Display Signal | Pre-collision brake OFF indicator light illumination command signal | OFF ON | —
Pre-Collision Brake OFF SW | Pre-collision brake OFF switch status | OFF ON Open Load | —
Pre-crash brake function | ON/OFF status of pre-collision brake function | OFF ON | —
Lane Departure Warning Display Signal | Lane departure warning OFF indicator light illumination command signal | OFF ON | —
Lane Departure Warning Function | ON/OFF status of the lane departure warning function | OFF ON | —
Lane Departure Warning OFF SW | Lane departure warning OFF switch status | OFF ON Open Load | —
Vehicle Speed Set Display | Cruise control set vehicle speed set value | km/h MPH | —
Cruise Control Set Speed | Set vehicle speed value for cruise control | km/h MPH | —
Drive Wheel Average Speed | Average wheel speed signal | km/h | —
CVT Target Revolution Speed Control Signal | CVT target revolution speed command signal | No Pre-Collision BA Operation | —
CVT Target Revolution Speed Value | CVT target revolution speed | rpm | —
Turbine Revolution Speed | AT turbine speed signal | rpm | —
Driver Torque Request | Torque value requested by driver | Nm | —
Accelerator wide opening judgment status | Signal that judges the accelerator opening angle to be “wide” | Not established Established | —
Intake Manifold Pressure Absolute | Engine intake manifold pressure | mmHg | —
Gear Ratio Actual | Current total reduction ratio signal | — | —
Barometric Pressure | Atmospheric pressure signal | mmHg | —
Adaptive Cruise Control Brake Control Status | Brake control permission signal for adaptive cruise control | OFF ON | —
Adaptive Cruise Control Braking Signal | Actuation signal of brake control | No Perform | —
Adaptive Cruise Control Braking (ACC or Driver) Status (for CVT) | Adaptive cruise control braking (driver or control) signal (for CVT) | Brakes non-enforcement Braking applied | —
Brake Lamp Command | Brake light light up command signal | No Pre-Collision BA Operation | —
Adaptive Cruise Control Function | EyeSight function presence information (adaptive cruise control) | No Pre-Collision BA Operation | —
Left Front Wheel Speed (Pulse) | Front left wheel speed pulse signal (raw pulse value) | — | —
Right Front Wheel Speed (Pulse) | Front right wheel speed pulse signal (raw pulse value) | — | —
Left Rear Wheel Speed (Pulse) | Rear left wheel speed pulse signal (raw pulse value) | — | —
Right Rear Wheel Speed (Pulse) | Rear right wheel speed pulse signal (raw pulse value) | — | —
HOLD Display | HOLD display illumination signal (stop and hold) | Light Off Light On | —
READY Display | READY indicator illumination signal | Light Off Light On | —
Preceding vehicle distance | Preceding vehicle distance signal | Unit: m 0 <= x < 5 5 <= x < 10 10 <= x < 15 15 <= x < 20 20 <= x < 25 25 <= x < 30 30 <= x < 35 35 <= x < 40 40 <= x < 45 45 <= x < 50 50 <= x < 55 55 <= x < 60 60 <= x < 65 65 <= x < 70 70 <= x < 75 75 <= x | —
Self-Vehicle Display | Display of your own vehicle | Light Off Light On | —
Vehicle Distance Setting Display | Vehicle distance setting indicator signal | No Display Distance(1st Step) Distance(2nd Step) Distance(3rd Step) Distance(4th Step) | —
Preceding vehicle indication | Preceding vehicle indicator signal | Light Off Light On | —
Front left wheel speed | Front left wheel speed signal | km/h | —
Front right wheel speed | Front right wheel speed signal | km/h | —
Rear left wheel speed | Rear left wheel speed signal | km/h | —
Rear right wheel speed | Rear right wheel speed signal | km/h | —
EPB Activate Request | Electronic parking brake activate request | No Pre-Collision BA Operation | —
EPB operating status | Electronic parking brake operation status signal | Error Release Operate Operating Releasing Dynamic Parking | —
Dynamic Parking Status | Dynamic parking signal | OFF ON | —
Adaptive Cruise Control Stop Hold Status | Signal of stop and hold status before reservation | OFF Stop is held | —
EPB Hill Hold Prohibited | Hill hold prohibition signal | ON OFF | —
Idle SW for EPB Control | Idle switch signal for electronic parking brake control | OFF ON | —
Hill Hold Operation Status | Hill hold operation status signal | Not Operate Operate | —
ACC/CC/MSL Mode | ACC/CC/MSL mode status | ACC CC MSL | —
EyeSight Screen Migration Information | EyeSight display transition information | Normal Display EyeSight Screen Display | —
Manual Speed Limiter Function Presence or Absence Information | Manual speed limiter function presence/absence information | No Yes | —
EyeSight Input to Idling Stop Signal | EyeSight Auto Start Stop cooperation signal | Not Allowed EyeSight Screen Display | —
Idling Stop Brake Input Status | Auto Start Stop brake cooperation signal | Open Close | —
Restart cranking demand | Restart cranking demand signal | No HALT ON | —
Main Power Supply Voltage Reduction Status | Main power supply voltage drop state | No Voltage Drop Voltage Drop | —
All Cylinder Fuel Cut Status | Fuel cut signal | Normal Cut | —
Low Speed Following | Low speed following mode signal | No Yes | —
Adaptive cruise control compulsory cancellation | Adaptive cruise control forced cancel signal | No Yes | —
Display for Adaptive Cruise Control Cancel Reason | Display for adaptive cruise control cancel reason | No Display Road Surface Steep Slope MT Engine Speed (Low) MT Speed (Low) MT Gear Position Other Setting Disable Step Strongly Brake EyeSight during Startup MT Engine Speed (High) MT Speed (High) Setting disable for Road Surface Steep Slope | —
EyeSight Deceleration Request (VDC) | Deceleration request reception status signal from stereo camera | Not yet received Reception | —
Parking Brake Signal | Parking brake switch signal status | OFF ON | —
Driver Brake Detection | Driver brake detection signal | OFF ON | —
Driver Door Status | Driver’s door switch signal status | Close Open | —
Passenger Door Front Status | Passenger’s door switch signal status | Close Open | —
Right Rear Door Status | Right rear door switch signal status | Close Open | —
Left Rear Door Status | Left rear door switch signal status | Close Open | —
Driver's seat belt status | Status of driver’s seat belt | ON ON | —
VDC Over Steer Control | Operating status signal 1 of VDC | — | —
VDC Under Steer Control | Operating status signal 2 of VDC | — | —
ABS operation | Operating status signal of ABS | Not Operate Operate | —
TCS Operating Condition | Operating status signal of TCS | Not Operate Operate | —
RMI Operation | RMI operation signal | Not during control During control | —
Brake control actuate | Brake operation permission signal | No Perform | —
Ignition SW ON Count When Pre-Collision Throttle Management at The Latest | Ignition switch ON count when AT false start prevention control is activated (the latest) | Time | —
Ignition SW ON Count When Pre-Collision Throttle Management at The 1 Time before | Ignition switch ON count when AT false start prevention control is activated (1 time before) | Time | —
Ignition SW ON Count When Pre-Collision Throttle Management at The 2 Time before | Ignition switch ON count when AT false start prevention control is activated (2 times before) | Time | —
Ignition SW ON Count When Following Distance Warning at The Latest | Ignition switch ON count when the vehicle distance alarm is activated (the latest) | Time | —
Ignition SW ON Count When Following Distance Warning at The 1 Time before | Ignition switch ON count when the vehicle distance alarm is activated (1 time before) | Time | —
Ignition SW ON Count When Following Distance Warning at The 2 Time before | Ignition switch ON count when the vehicle distance alarm is activated (2 times before) | Time | —
Ignition SW ON Count When Pre-Collision 1st Braking at The Latest | Ignition switch ON count when the pre-collision 1st braking is operated (at the latest) | Time | —
Ignition SW ON Count When Pre-Collision 1st Braking at The 1 Time before | Ignition switch ON count when the pre-collision 1st braking is operated (1 time before) | Time | —
Ignition SW ON Count When Pre-Collision 1st Braking at The 2 Time before | Ignition switch ON count when the pre-collision 1st braking is operated (2 times before) | Time | —
Ignition SW ON Count When Pre-Collision 1st Braking at The 3 Time before | Ignition switch ON count when the pre-collision 1st braking is operated (3 times before) | Time | —
Ignition SW ON Count When Pre-Collision 2nd Braking at The Latest | Ignition switch ON count when the pre-collision 2nd braking is operated (at the latest) | Time | —
Ignition SW ON Count When Pre-Collision 2nd Braking at The 1 Time before | Ignition switch ON count when the pre-collision 2nd braking is operated (1 time before) | Time | —
Ignition SW ON Count When Pre-Collision 2nd Braking at The 2 Time before | Ignition switch ON count when the pre-collision 2nd braking is operated (2 times before) | Time | —
Ignition SW ON Count When Pre-Collision 2nd Braking at The 3 Time before | Ignition switch ON count when the pre-collision 2nd braking is operated (3 times before) | Time | —
Pre-Collision Brake Assist Command | Pre-collision brake assist command signal | No Pre-Collision BA Operation | —
Pre-Collision Brake Assist Operation | Pre-collision brake assist request reception status | Not Operate Operate | —
Pre-Collision Brake Action | Pre-collision brake command signal | No Pre-Collision BA Operation | —
Pre-crash brake operation | Pre-collision brake operation status | Not Operate Operate | —
Pre-Collision Brake Assist Threshold | Pre-collision brake threshold | Normal Threshold 1 Threshold 2 No request | —
Risk Avoidance Assist standby Command | Pre-collision steering assist, command signal | Normal VDC State AvoidRiskCmd | —
Risk Avoidance Assist Standby Status | Pre-collision steering assist stand-by status | Normal VDC State AvoidRiskStb | —
Risk Avoidance Assist State | Pre-collision steering assist, characteristic signal | Normal Parameter 1 Parameter 2 Invalid | —
Rear Wheel Slip Control Operation | Rear wheel slip detection signal | Not operating ON | —
VDC Health Check In | Information during VDC integrity confirmation | OFF ON | —
EyeSight Initialization(RAB) | Signal notifying the RAB CM of whether the EyeSight has already started | Undefined Completed | —
RAB Function Setting Existence | Reverse Automatic Braking function, presence/absence information of the RAB alarm function (RAB → EyeSight) | EPB not Setup Setting | —
RAB Fail Indication(EyeSight→RAB) | RAB function stop command information to RAB CM due to EyeSight failure | No Indication Indication | —
RAB Sonar System Failure(RAB→EyeSight) | Reverse Automatic Braking function, failure status of the RAB alarm function (RAB → EyeSight) | Normal Sonar Failure System Failure Undefined | —
RAB OFF Indication(EyeSight→RAB) | Reverse Automatic Braking function forced stop signal to RAB CM due to an EyeSight temporary stop etc. | RAB ON RAB Force OFF | —
Recession Control Permission(RAB) | Information of whether the Reverse Automatic Braking control is executable or not | Prohibition Permit | —
RAB Acceleration Suppression Control State(EyeSight→RAB) | Acceleration suppression control status of EyeSight by the command from RAB CM | No Control Precom Recruitment | —
RAB Brake Control State(EyeSight→RAB) | Brake control status of EyeSight by the command from RAB CM | No Control Precompression Brake Control In Stopped and Held Gradual Decrease | —
RAB Setting Information | Reverse Automatic Braking function, presence/absence information of the RAB alarm function (EyeSight → RAB) | OFF ON | —
Sonar System Image Display(RAB) | RAB display hide status notification for MFD | Display Not Display | —
RAB Function OFF Information | Reverse Automatic Braking function OFF status | ON OFF | —
Audible Alarm function OFF Information(RAB) | RAB alarm function OFF status | ON OFF | —
RAB Sonar System Failure(EyeSight→RAB) | Reverse Automatic Braking function, failure status of the RAB alarm function (EyeSight → RAB) | Normal Sonar Failure System Failure Undefined | —
Sonar System HALT(RAB) | Reverse Automatic Braking function, temporary stop status of the RAB alarm function (EyeSight → RAB) | Normal Fouling Detection Error Undefined | —
RAB Function pause Do Not Disturb | Disabled status of the Reverse Automatic Braking function temporary OFF switch for MFD | Ready Do Not Disturb | —
RAB Alarm pause Do Not Disturb | Disabled status of the RAB alarm function temporary OFF switch for MFD | Ready Do Not Disturb | —
Rear Sonar Distance Alarm Information (Rear Left Corner) | Rear sonar: Distance alert information of RLCorner (left corner, 3 stages) | No Obstacle Far Middle Short | —
Rear Sonar Distance Alarm Information (Rear Right Corner) | Rear sonar: Distance alert information of RRCorner (right corner, 3 stages) | No Obstacle Far Middle Short | —
Rear Sonar Distance Alarm Information (Rear Left Corner) | Rear sonar: Distance alert information of RLSide (left side, 3 stages) | No Obstacle Far Middle Short | —
Rear Sonar Distance Alarm Information (Rear Right Corner) | Rear sonar: Distance alert information of RRSide (left side, 3 stages) | No Obstacle Far Middle Short | —
Rear Sonar Distance Alarm Information (Rear Center) | Rear sonar: Distance alert information of RCenter (center, 4 stages) | No Obstacle Far Middle Short Closest Approach | —
RAB Alarm Level | Reverse Automatic Braking function, alarm sound level information of the RAB alarm function | OFF Level1 Level2 Level3 Continuous Sound | —
RAB Alarm Interrupt Display Instruction | Alarm interruption display information when the Reverse Automatic Braking function is activated | No display Backward Note Encourage Stepping Brake Undefined | —
Active Lane Keep System | Lane keep assist function presence/absence signal | No ON | —
Active Lane Keep System Main Display | Lighting request of lane keep display | Light Off ON(White) ON(Green) Green Flashing | —
Display for Lane Keep Assist Cancel Reason | Display of the lane keep assist canceling reason | No Display Sharp_Curve Let Go Other Speed Low Speed High | —
Left-Line Display | Left-line display | Light Off Light On Blink | —
Right-Line Display | Right-line display | Light Off Light On Blink | —
Left-Line Color | Left-line color | Sub White Other | —
Right-Line Color | Right-line color | Sub White Other | —
Warning Code(Display) | Warning code (display only, without alarm) | No alarm LKSA Warning(Handle-free operation) MT Shift Up Request MT Shift Down Request Encourage MT Gear Input Accelerator Operation Priority In | —
EyeSight Function Presence Information (ACC Acceleration Characteristic) | Information of presence/absence of ACC acceleration characteristics customization function | ACC Acceleration Characteristic Customize None ACC Acceleration Characteristic Customize There | —
EyeSight Customize Current Value Setting(ACC Acceleration Characteristic)(EyeSight→Combination Meter) | Current setup information of ACC acceleration characteristics | Lv.1(ECO) Lv.2(Comfort) Lv.3(Standard) Lv.4(Dynamic) | —
Turn SW (Left) | Operation status of left turn switch | OFF ON | —
Turn SW (Right) | Operation status of right turn switch | OFF ON | —
Steering Control Active | Lane keep control operation instruction | Not Operate Operate | —
EyeSight Recognition Status (EPS) | EyeSight recognition status signal | Not Detect Detect | —
Steer Angle Sensor Op | Steering angle sensor signal | deg | —
Yaw Rate Value (Right -) (Left +) | Yaw rate value signal | rad/sec | —
Lateral G Sensor Value (Right -) (Left +) | Lateral acceleration signal | m/s2 | —
Additional Steering Torque(Active Lane Keep System) | Additional steering torque signal (lane keep) | Nm | —
EPS Torque (Detailed) | Torque sensor value (resolution improved) | Nm | —
EPS Motor Absolute Angle | Motor absolute angle | deg | —
EPS Motor Operation Current (Steering Support High Speed) | Motor operation current value (high speed steering support) | Arms | —
Steering Control Torque Target | Steering control instruction signal | Nm | —
HBA(EyeSight) Function Presence Information | HBA function presence/absence information | No HBA of EyeSight HBA other than EyeSight | —
ADB Function Presence Information | ADB function presence/absence information | Yes No | —
Light Auto Switch Configuration Information | Light switch at Auto | OFF ON | —
Dimmer Switch High | Dimmer switch at High | OFF ON | —
Dimmer Switch Pass | Dimmer switch at Pass | OFF ON | —
Driver Throttle Input Override Control | Instruction signal of AT false start prevention control Or instruction signal of AT false start (reverse) prevention control | No Pre-Collision BA Operation | —
Adaptive Cruise Control Torque Down | Torque down prohibition signal of stereo camera | ON OFF | —
Traffic Light Recognition Status | Traffic light recognition information | Not Detect Green Yellow Red | —
Initial inspection distance accuracy rate | Accuracy rate of initial inspection distance | % | —
Initial inspection distance | Initial inspection distance | — | —
Initial Optical Axis (X-Axis) | Initial optical axis (X-axis) | pix | —
Initial Optical Axis (X-Axis2) | Initial optical axis (X-axis 2) | pix | —
Initial Optical Axis (Y-Axis) | Initial optical axis (Y-axis) | pix | —
Initial left image, rotation deviation correction value | Initial left image, rotation deviation correction value | — | —
Initial left image, vertical deviation correction value | Initial left image, vertical deviation correction value | — | —
Initial Right Image Rotation Deviation Correction Value | Initial right image, rotation deviation correction value | — | —
Initial distance correction value | Initial distance correction value | — | —
Initial Invalid Distance Data Count | Number of initial invalid distance data | — | —
Initial Other Inspection | Another initial inspection | — | —
Initial Error Code | Initial error code | — | —
D C-Ratio | Accuracy rate of inspection distance | % | —
Distance | Inspection distance | — | —
Optical Axis (X-Axis) | Optical axis (X-axis) | pix | —
Optical Axis (X-Axis2) | Optical axis (X-axis 2) | pix | —
Optical Axis (Y-Axis) | Optical axis (Y-axis) | pix | —
Left image, rotation deviation correction value | Left image, rotation deviation correction value | — | —
Left image, vertical deviation correction value | Left image, vertical deviation correction value | — | —
Right Image Rotation Deviation Correction Value | Right image, rotation deviation correction value | — | —
Distance correction value | Distance correction value | — | —
Ineffective distance data count | Number of invalid distance data | — | —
Other Inspection | Other inspection | — | —
Error Code | Error code detailed information | — | —
Camera Battery Open Status (+B) | Display of stereo camera battery (+B circuit) status | Connect Open Load | —
Image ON/OFF status | ON/OFF status of present image sensor | OFF ON | —
Camera Temperature (Current) | Current temperature display of stereo camera internal circuit | Celsius | —
Camera temperature, operation status | Camera temperature and operation status | Normal High temperature Low temperature | —
Camera Temperature (Previous Maximum Value) | Display of stereo camera internal circuit temperature (past MAX value) | Celsius | —
Ignition SW ON Count When Camera Temperature (Previous Maximum Value) | Ignition switch ON count when stereo camera internal circuit temperature is displayed (past MAX value) | Time | —
Camera Temperature (Previous Minimum Value) | Display of stereo camera internal circuit temperature (past MIN value) | Celsius | —
Ignition SW ON Count When Camera Temperature (Previous Minimum Value) | Ignition switch ON count when stereo camera internal circuit temperature is displayed (past MIN value) | Time | —
EyeSight Temporary 0 Continuation Count | Continuation count of EyeSight temporary stop 0 | Time | —
EyeSight Temporary 1 Continuation Count | Continuation count of EyeSight temporary stop 1 | Time | —
EyeSight Temporary 2 Continuation Count | Continuation count of EyeSight temporary stop 2 | Time | —
EyeSight Temporary 3 Continuation Count | Continuation count of EyeSight temporary stop 3 | Time | —
EyeSight Temporary 4 Continuation Count | Continuation count of EyeSight temporary stop 4 | Time | —
EyeSight Temporary 5 Continuation Count | Continuation count of EyeSight temporary stop 5 | Time | —
EyeSight Temporary 6 Continuation Count | Continuation count of EyeSight temporary stop 6 | Time | —
EyeSight Temporary 7 Continuation Count | Continuation count of EyeSight temporary stop 7 | Time | —
EyeSight HALT Code | EyeSight halt code signal | No HALT E1-1(No Camera View) E2(Out of Temp. Range) E3(Other) HALT Notice | —
Head lamp : Clearance light | Headlight small signal status | Light Off Light On | —
Headlight SW (LO) | Headlight LO switch operation status | OFF ON | —
Head lamp : High Beam | Headlight Hi beam signal status | Light Off Light On | —
Wiper SW (Front) | Front wiper switch operation status | OFF ON | —
VDC OFF SW | VDC OFF signal | OFF ON | —
VDC "OFF" Indicator Status | VDC OFF indicator status | Light Off Light On | —
EyeSight Input Control Suspended Status (EPS) | Overheat protection limit signal | No Yes | —
Ambient Air Temperature(Diagnosis) | Ambient temperature for diagnosis | Celsius | —
Camera Failure Real-Time Check (At The Time of Failure) | Camera failure real-time information at the time of failure | — | —
Camera Temperature (At The Time of Failure) | Camera temperature sensor at the time of failure | Celsius | —
Image ON/OFF Status/Sensor Ready Status (At The Time of Failure) | Image ON/OFF status at the time of failure | OFF ON | —
Adaptive Cruise Control Failure (EyeSight→Combination Meter) | Stereo camera failure signal for combination meter | Normal FAIL | —
EyeSight Failure(EyeSight→VDC) | Failure signal of stereo camera to VDC control module | Normal FAIL | —
EyeSight Reception (VDC) | Failure signal of stereo camera | Not yet received Reception | —
Hill Descent Control Status | Hill descent control status signal | System OFF Waiting Operating Infinitive | —
Hill Start Assist Operation Status | Hill start assist operation status signal | Not Operate Operate | —
EyeSight Failure (EyeSight→ECM) | EyeSight failure signal | Normal FAIL | —
Engine Failure | Engine failure signal | Normal FAIL | —
Idling Stop System Failure | Auto Start Stop system failure signal | Normal FAIL | —
Transmission Failure | TCM failure signal | Normal FAIL | —
EyeSight Failure (EPS→EyeSight) | Failure signal of EPS | Normal FAIL | —
EyeSight Failure (EPS→EyeSight) | Failure signal for EyeSight (EPS) | Normal FAIL | —
Adaptive Cruise Control Failure (EyeSight→EPS) | Stereo camera failure signal for EPS control module | Normal FAIL | —
ETC Failure | Electronic throttle control failure signal | Normal FAIL | —
EEPROM Failure | Failure signal of combination meter | Normal FAIL | —
Brake Lamp SW Fail Status | Brake light switch failure signal | Normal FAIL | —
Brake Lamp Relay Drive | Brake light relay drive status signal | Not Operating Function check is in progress! Press Exit to abort. | —
EyeSight Communication Error (VDC) | Stereo camera communication failure signal | Normal FAIL | —
Judgment of Lost Communication with Adaptive Cruise Control ECM CAN | No-receive signal of EyeSight CAN data | Normal Not Receive | —
EyeSight Received Data (ECM) | NG signal of stereo camera data | Normal FAIL | —
Steering Angle Sensor Error Code | Steering angle sensor error code signal | Normal Failure EEPROM IG Voltage Drop Counter Overflow ROM Trouble Random Access Memory (RAM) Error Magnetometric Sensor Trouble | —
EyeSight Customization Change Request (Combination Meter→EyeSight) | EyeSight customization change request signal | No Pre-Collision BA Operation | —
EyeSight Customization Reset Request (Combination Meter→EyeSight) | EyeSight customization reset request signal | No Pre-Collision BA Operation | —
Lane Keeping Assist Control(EyeSight→Combination Meter) | EyeSight customization signal for control for the lane keep assist | OFF ON | —
Lane Keeping Assist Control(Combination Meter → EyeSight) | EyeSight current change setting signal (for control for lane keep assist) | OFF ON | —
Lane Keeping Assist Control | EyeSight function presence/absence information (control for lane keep assist) | No Pre-Collision BA Operation | —
EyeSight Customize Change Setting(Combination Meter → EyeSight) | Current setup information of ACC acceleration characteristics | Lv.1(ECO) Lv.2(Comfort) Lv.3(Standard) Lv.4(Dynamic) | —
CVT 8-speed Mode Control | CVT multi-stage speed control signal when EyeSight operates | Not Operate Operate | —
Lock up status | Lock up information | Converter Slip Lock Up Lock-Up | —
Brake Vectoring Control Operation | Active torque vectoring control operation status | Not Operate Operate | —
Shift Position | Shift position information | " "(blank) D N R P L | —
Manual Mode Information(TCU→EyeSight) | Manual mode information | Non-Manual Mode Manual Mode | —
Automatic Neutral Control(TCU→EyeSight) | Automatic neutral controlled signal | Not Operate Operate | —
Speedometer / Distance Display Unit | Speedometer / distance display unit | km/h mile | —
EyeSight Specification | EyeSight judgment signal | No Yes | —
Vehicle Height | Vehicle height information | Unknown OBK Standard | —
Fuel type | Fuel type | Gasoline Diesel | —
Engine Displacement | Engine displacement | 1500cc 2000cc 2500cc 3000cc 3600cc 1600cc 2400cc | —
Turbo | Presence or absence of turbo | Turbo NA | —
Vehicle Type | Vehicle type information signal | Impreza Type Forester Type Exiga Type Legacy/Outback Type WRX Type ASCENT Type | —
Destination | Destination code signal | Japan U.S(U4,U5,U6) Canada(C0) EURO(Left) (EC,EA,E2,EL) General(Left)(K4) & Latin America(C4) Middle & Near East(KS) U.K(EK) Thailand/Singapore(ER,EN) Australia(KA,KC) China(EH) South Korea(C6) | —
Tire Diameter | Tire diameter judgment signal | Standard Special | —
WGN/SDN | Vehicle type signal | Sedan Wagon | —
Drive System | Driving method of AWD | AWD VTD 2WD | —
Idling Stop Specification | Auto Start Stop judgment signal | No Yes | —
HEV Specification | HEV signal | No Yes | —
EPB Check 1 | Electronic parking brake failure information signal | Normal FAIL | —
EPB Check 2 | Electronic parking brake failure information signal | Normal FAIL | —
EPB Check 3 | Electronic parking brake failure information signal | Normal FAIL | —
Active Lane Keep System Standby Status | Active lane keep assist stand-by status | NG OK | —
Lane Keeping Assist Canceled Reason Control Check | Reason of releasing the lane keep assist (control) | — | —
Lane Departure Prevention Assist Canceled Reason Control Check | Active lane keep, reason of cancelling the lane departure prevention | — | —
Active Lane Keep System Canceled Reason Control Check | Reason of cancelling the lane keep assist (system failure) | — | —
Active Lane Keep System Recognition Check 1 | Lane keep assist - recognition data detailed information 1 | — | —
Active Lane Keep System Recognition Check 2 | Lane keep assist - recognition data detailed information 2 | — | —
Active Lane Keep System Recognition Check 4 | Lane keep assist - recognition data detailed information 4 | — | —
Active Lane Keep System Recognition Check 6 | Lane keep assist - recognition data detailed information 6 | — | —
Lane Keeping Assist Control Check 6 | Lane keep assist final steering operation control instruction torque | — | —
Active Lane Keep System Control Check 3 | Lane keep assist - control data detailed information 3 | — | —
Active Lane Keep System Control Check 4 | Lane keep assist - control data detailed information 4 | — | —
Active Lane Keep System Control Check 5 | Lane keep assist - control data detailed information 5 | — | —
Lane Departure Prevention Assist Control Check 3 | Lane departure prevention - control data detailed information 3 | — | —
Camera Battery Voltage (At The Time of EyeSight Temporary) | ECM power supply voltage (at an EyeSight temporary stop) | V | —
Camera Temperature Sensor (At The Time of EyeSight Temporary) | Camera temperature (at an EyeSight temporary stop) | Celsius | —
Automatic Adjustment Status Check (At The Time of EyeSight Temporary) | Automatic adjustment status (at an EyeSight temporary stop) | — | —
Camera Adjustment Value 1 (At The Time of EyeSight Temporary) | Camera adjustment value detailed information 1 (at an EyeSight temporary stop) | — | —
Camera Adjustment Value 2 (At The Time of EyeSight Temporary) | Camera adjustment value detailed information 2 (at an EyeSight temporary stop) | — | —
Camera Adjustment Value 3 (At The Time of EyeSight Temporary) | Camera adjustment value detailed information 3 (at an EyeSight temporary stop) | — | —
EyeSight Temporary Detail Check 1 | EyeSight temporary stop. Detailed information 1 | — | —
EyeSight Temporary Detail Check 2 | EyeSight temporary stop. Detailed information 2 | — | —
EyeSight Temporary Detail Check 3 | EyeSight temporary stop. Detailed information 3 | — | —
EyeSight Temporary Detail Check 4 | EyeSight temporary stop. Detailed information 4 | — | —
Details Check 1 (At The Time of EyeSight Temporary) | Detailed information 1 of EyeSight temporary stop | — | —
Details Check 2 (At The Time of EyeSight Temporary) | Detailed information 2 of EyeSight temporary stop | — | —
Details Check 3 (At The Time of EyeSight Temporary) | Detailed information 3 of EyeSight temporary stop | — | —
Details Check 4 (At The Time of EyeSight Temporary) | Detailed information 4 of EyeSight temporary stop | — | —
Camera Temperature Operation Status (At The Time of EyeSight Temporary) | Stereo camera operation status at the time of EyeSight temporary stop | Normal High temperature Low temperature | —
Camera failure real-time information | Current camera failure information | — | —
Camera Failure Details Cumulative Check 1 | Camera failure details. Cumulative information 1 | — | —
Camera Failure Details Cumulative Check 2 | Camera failure details. Cumulative information 2 | — | —
Camera Failure Details Cumulative Check 3 | Camera failure details. Cumulative information 3 | — | —
Camera Failure Details Cumulative Check 4 | Camera failure details. Cumulative information 4 | — | —
Camera Failure Details Cumulative Check 5 | Camera failure details. Cumulative information 5 | — | —
Camera Failure Details Cumulative Check 6 | Camera failure details. Cumulative information 6 | — | —
Camera Failure Details Cumulative Check 7 | Camera failure details. Cumulative information 7 | — | —
Camera Failure Details Cumulative Check 8 | Camera failure details. Cumulative information 8 | — | —
Camera Failure Details Cumulative Check 9 | Camera failure details. Cumulative information 9 | — | —
Camera Failure Details Cumulative Check 10 | Camera failure details. Cumulative information 10 | — | —
Camera Failure Details Cumulative Check 11 | Camera failure details. Cumulative information 11 | — | —
Camera Failure Details Cumulative Check 12 | Camera failure details. Cumulative information 12 | — | —
Camera Failure Details Cumulative Check 13 | Camera failure details. Cumulative information 13 | — | —
Camera Failure Details Cumulative Check 14 | Camera failure details. Cumulative information 14 | — | —
Camera Temperature Abnormality Ignition SW ON Count Check 1 | Camera temperature abnormal IG ON count 1 | Time | —
Camera Temperature Abnormality Ignition SW ON Count Check 2 | Camera temperature abnormal IG ON count 2 | Time | —
Camera Temperature Abnormality Ignition SW ON Count Check 3 | Camera temperature abnormal IG ON count 3 | Time | —
Camera Temperature Abnormality Ignition SW ON Count Check 4 | Camera temperature abnormal IG ON count 4 | Time | —
Camera Temperature Abnormality Ignition SW ON Count Check 5 | Camera temperature abnormal IG ON count 5 | Time | —
Camera Adjustment Value 1 | Camera adjustment value detailed information 1 | — | —
Camera Adjustment Value 2 | Camera adjustment value detailed information 2 | — | —
Camera Adjustment Value 3 | Camera adjustment value detailed information 3 | — | —
Camera Status Check 1 | Camera status detailed information 1 | — | —
Camera Status Check 2 | Camera status detailed information 2 | — | —
Camera Status Check 3 | Camera status detailed information 3 | — | —
Camera Status Check 4 | Camera status detailed information 4 | — | —
Camera Status Check 5 | Camera status detailed information 5 | — | —
Camera Status Check 6 | Camera status detailed information 6 | — | —
Camera Status Check 7 | Camera status detailed information 7 | — | —
Camera Status Check 8 | Camera status detailed information 8 | — | —
Camera Status Check 9 | Camera status detailed information 9 | — | —
Camera Status Check 10 | Camera status detailed information 10 | — | —
Camera Status Check 11 | Camera status detailed information 11 | — | —
Camera Status Check 12 | Camera status detailed information 12 | — | —
Camera Status Check 13 | Camera status detailed information 13 | — | —
Camera Status Check 14 | Camera status detailed information 14 | — | —
Camera Status Check 15 | Camera status detailed information 15 | — | —
Camera Status Check 16 | Camera status detailed information 16 | — | —
Camera Status Check 17 | Camera status detailed information 17 | — | —
Camera Status Check 18 | Camera status detailed information 18 | — | —
Camera Status Check 19 | Camera status detailed information 19 | — | —
Camera Status Check 20 | Camera status detailed information 20 | — | —
Camera Status Check 21 | Camera status detailed information 21 | — | —
Camera Status Check 22 | Camera status detailed information 22 | — | —
Camera Status Check 23 | Camera status detailed information 23 | — | —
Camera Status Check 24 | Camera status detailed information 24 | — | —
Camera Status Check 25 | Camera status detailed information 25 | — | —
Front Axle Average Wheel Speed (At The Time of EyeSight Temporary) | Front axle wheel average speed at the time of EyeSight temporary stop | km/h | —
Ignition SW ON Count (At The Time of EyeSight Temporary) | IG ON count at the time of EyeSight temporary stop | Time | —
EyeSight Failure (ADB/HBA) | EyeSight failure information (ADB/HBA) | Normal EyeSight Failure Failure | —
EyeSight Halt (ADB/HBA) | EyeSight temporary stop information (ADB/HBA) | OFF HALT | —
EyeSight Initialization(ADB/HBA) | Camera initialization completion flag (ADB/HBA) | During Initialization Started | —
HBA Control Permission | HBA permission flag | Prohibition Permit | —
Adjust Sensitivity Flag(ADB/HBA) | Sensitivity adjustment flag | Not Adjust Sensitivity Adjust Sensitivity | —
Judgment Night | Night status information judging by stereo camera | Other Than Night Night | —
Compressor Type(CAN→EyeSight) | Compressor type | Fixed Type Variable Type | —
Lane Keeping Assist Control Start Judgment Check | Lane keep assist - control start judgment detailed information | — | —
Lane Keeping Assist Control Release Judgment Check | Lane keep assist - control release judgment detailed information | — | —
Traffic Jam Assist - Recognition Check 1 | Adaptation assist in traffic congestion - recognition data detailed information 1 | — | —
Traffic Jam Assist - Recognition Check 2 | Adaptation assist in traffic congestion - recognition data detailed information 2 | — | —
Traffic Jam Assist - Recognition Check 3 | Adaptation assist in traffic congestion - recognition data detailed information 3 | — | —
Traffic Jam Assist - Recognition Check 4 | Adaptation assist in traffic congestion - recognition data detailed information 4 | — | —
Traffic Jam Assist - Recognition Check 5 | Adaptation assist in traffic congestion - recognition data detailed information 5 | — | —
Traffic Jam Assist - Learning Information of Control2 | Adaptation assist in traffic congestion - control data learning information 2 | — | —
Traffic Jam Assist - Learning Information of Control3 | Adaptation assist in traffic congestion - control data learning information 3 | — | —
Traffic Jam Assist - Learning Information of Control4 | Adaptation assist in traffic congestion - control data learning information 4 | — | —
Traffic Jam Assist - Control Check 1 | Adaptation assist in traffic congestion - control data detailed information 1 | — | —
Traffic Jam Assist - Control Check 2 | Adaptation assist in traffic congestion - control data detailed information 2 | — | —
Traffic Jam Assist - Control Check 3 | Adaptation assist in traffic congestion - control data detailed information 3 | — | —
Traffic Jam Assist - Control Check 4 | Adaptation assist in traffic congestion - control data detailed information 4 | — | —
Traffic Jam Assist - Control Check 5 | Adaptation assist in traffic congestion - control data detailed information 5 | — | —
Traffic Jam Assist - Control Check 6 | Adaptation assist in traffic congestion - control data detailed information 6 | — | —

EyeSight (DIAGNOSTICS) > Freeze Frame Data
OPERATION

- For detailed operation procedures, refer to “Common (Diagnostics)”. COMMON(diag)>Freeze Frame Data

- For details on freeze frame data, refer to the list. EyeSight (DIAGNOSTICS)>Freeze Frame Data>LIST

- Freeze frame data is cleared by Clear Memory. COMMON(diag)>Clear memory

- Freeze frame data is stored for three DTCs. Allocation of the three DTCs are as follows:

  - DTC that occurred first.

  - DTC that occurred first during the latest driving cycle (from IGN ON to IGN OFF).

  - DTC that occurred first during the second latest driving cycle.

  - However, DTCs will be stored in order of occurrence until these three DTCs are stored.

EyeSight (DIAGNOSTICS) > Freeze Frame Data
LIST

Items to be displayed | Contents | Standard/Unit | Note
ECU Power Supply Voltage (IG) | Display of input voltage of stereo camera | V | —
Engine Speed | Engine speed | rpm | —
Accel. Opening Angle | Acceleration opening angle signal | % | —
Brake Fluid Target Pressure | Target value of brake fluid pressure | MPa | —
Master Cylinder Actual Fluid Pressure | Brake pressure | MPa | —
Right Front Wheel W/C Actual Fluid Pressure | Right front wheel cylinder fluid pressure | MPa | —
Left Front Wheel W/C Actual Fluid Pressure | Left front wheel cylinder fluid pressure | MPa | —
Brake SW Input | Brake switch signal status | OFF ON | —
Brake Lamp SW (BIU) | Brake light switch signal status | OFF ON | —
Brake Lamp SW (VDC) | Brake light switch status | OFF ON | —
Under Auto Start Stop control | Auto Start Stop under-control signal | OFF Controlling | —
Trip Count [count] | Number of ignition ON | Time | —
Brake Lamp Command | Brake light light up command signal | No Pre-Collision BA Operation | —
EPB Activate Request | Electronic parking brake activate request | No Pre-Collision BA Operation | —
EPB operating status | Electronic parking brake operation status signal | Error Release Operate Operating Releasing Dynamic Park. | —
Idle SW for EPB Control | Idle switch signal for electronic parking brake control | OFF ON | —
Driver Brake Detection | Driver brake detection signal | OFF ON | —
Brake control actuate | Brake operation permission signal | Not performed Perform | —
Pre-Collision Brake Assist Command | Pre-collision brake assist command signal | No Pre-Collision BA Operation | —
Pre-Collision Brake Action | Pre-collision brake command signal | No Pre-Collision BA Operation | —
Risk Avoidance Assist standby Command | Pre-collision steering assist, command signal | Normal VDC State AvoidRiskCmd | —
Adaptive Cruise Control Torque Down | Torque down prohibition signal of stereo camera | ON OFF | —
Hill Descent Control Status | Hill descent control status signal | System OFF Waiting Operating Infinitive | —
Engine Failure | Engine failure signal | Normal FAIL | —
Brake Lamp SW Fail Status | Brake light switch failure signal | Normal FAIL | —

EyeSight (DIAGNOSTICS) > Real-time Diagnosis
OPERATION
1.

On [Start] screen, select [Diagnosis].

2.

On [Vehicle selection] screen, input the target vehicle information and select [OK].

3.

On [Main Menu] screen, select [Each System].

4.

On [Select System] screen, select [EyeSight], and then select [Enter].

5.

On [Select Function] screen, select [Data monitor].

6.

Check that the display changes and the contents are correct when performing the operations as follows. If they are not displayed properly, check the following items.

- Depress and release the brake pedal. (Stop light switch and brake switch are turned ON.)

  - Item [Brake Lamp SW (BIU)] [Brake SW Input] [Brake Lamp SW (VDC)]

- Turn the cruise switch to ON.

  - Item [Cruise Control SW Voltage (Port14)] [Cruise Control SW Voltage (Port16)]

- Turn the “SET/-” switch to ON.

  - Item [Cruise Control SW Voltage (Port14)] [Cruise Control SW Voltage (Port16)]

- Turn the “RES/ +” switch to ON.

  - Item [Cruise Control SW Voltage (Port14)] [Cruise Control SW Voltage (Port16)]

- Turn the “F.D. Set +” switch to ON.

  - Item [Cruise Control SW Voltage (Port14)] [Cruise Control SW Voltage (Port16)]

- Turn the “Following distance -” switch to ON.

  - Item [Cruise Control SW Voltage (Port14)] [Cruise Control SW Voltage (Port16)]

- Turn the “Lane keep” switch to ON.

  - Item [Cruise Control SW Voltage (Port14)] [Cruise Control SW Voltage (Port16)]

- Operate the shift lever.

  - Item [Current gear position]

- Press and hold the pre-collision brake OFF switch.

  - Item [Pre-Collision Brake OFF Indicator]

- Press and hold the lane departure warning OFF switch.

  - Item [Lane Departure Warning OFF Indicator]

- Open/close the front and rear doors.

  - Item [Driver Door Status] [Passenger Door Front Status] [Right Rear Door Status] [Left Rear Door Status]

- Unbuckle and buckle the driver’s seat belt.

  - Item [Driver's seat belt status]

For detailed operation procedures, refer to “Help” of application.

EyeSight (DIAGNOSTICS) > Clear Active Lane Keep System Learning Value
OPERATION

Model with active lane keep function only

1.

On [Start] screen, select [Diagnosis].

2.

On [Vehicle selection] screen, input the target vehicle information and select [OK].

3.

On [Main Menu] screen, select [Each System].

4.

On [Select System] screen, select [EyeSight], and then select [Enter].

5.

On [Select Function] screen, select [Work Support].

6.

On [Work Support] screen, select [Clear Active Lane Keep System Learning Value].

- When suspension parts are replaced or wheel alignment is adjusted, perform [Clear Active Lane Keep System Learning Value].

- For detailed operation procedures, refer to “Help” of application.

EyeSight (DIAGNOSTICS) > Diagnostic Trouble Code (DTC)
OPERATION

- For detailed operation procedures, refer to “Common (Diagnostics)”. COMMON(diag)>Diagnostic Trouble Code (DTC)

- For details on DTCs, refer to the list. EyeSight (DIAGNOSTICS)>Diagnostic Trouble Code (DTC)>LIST

- Up to ten codes can be stored. When more than ten codes are output, they will not be stored.

- The same code is stored only once, and even when the same code occurs several times, information will not be updated.

EyeSight (DIAGNOSTICS) > Diagnostic Trouble Code (DTC)
LIST

Code | Description & trouble part | Reference
B2801 | TCM Abnormal | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B2801 TCM ABNORMAL
B2802 | ETC Abnormal | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B2802 ETC ABNORMAL
B2803 | EPB Operation Prohibit | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B2803 EPB OPERATION PROHIBIT
B2804 | EPB No Activity Detected | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B2804 EPB NO ACTIVITY DETECTED
B2806 | ECM Abnormal | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B2806 ECM ABNORMAL
B2807 | ECM Abnormal | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B2807 ECM ABNORMAL
B2809 | VDC Malfunction | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B2809 VDC ABNORMAL
B280A | VDC Echo Back Disagreement | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B280A VDC ECHO BACK DISAGREEMENT
B280B | VDC Brake Fluid Pressure | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B280B VDC BRAKE FLUID PRESSURE
B280F | Meter Failure | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B280F COMBINATION METER MALFUNCTION
B2810 | Incompatible with EyeSight (Combination Meter) | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B2810 INCOMPATIBLE WITH EyeSight (COMBINATION METER)
B2811 | EPS Abnormal | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B2811 EPS ABNORMAL
B2814 | Power Supply Low Voltage | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B2814 POWER SUPPLY LOW VOLTAGE
B2815 | Power Supply High Voltage | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B2815 POWER SUPPLY HIGH VOLTAGE
B2816 | BRAKE CONTROL ABNORMAL | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B2816 BRAKE CONTROL ERROR
B2818 | Auto Start Stop abnormality | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B2818 AUTOSTART STOP CONTROL MODULE ABNORMAL
B281B | Steering Angle Sensor abnormal | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B281B STEERING ANGLE SENSOR FAIL
B281C | Incompatible with EyeSight (EPS) | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B281C INCOMPATIBLE WITH EyeSight (EPS)
B281E | RAB Control Module | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B281E RAB CONTROL MODULE
B281F | Reverse Automatic Braking Override | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B281F REVERSE AUTOMATIC BRAKING OVERRIDE
B2821 | Reverse Automatic Braking Control Prohibition | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B2821 REVERSE AUTOMATIC BRAKING CONTROL PROHIBITION
B2822 | TCM DATA ABNORMAL | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B2822 TCM DATA ABNORMAL
B28A0 | Vehicle Model Judgment | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B28A0 VEHICLE MODEL JUDGMENT
B28A1 | EyeSight Communication(ECM) | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B28A1 EyeSight COMMUNICATION(ECM)
B28A2 | EyeSight Communication(VDC) | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B28A2 EyeSight COMMUNICATION(VDC)
B28A3 | EyeSight Communication(Meter) | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B28A3 EyeSight COMMUNICATION(METER)
B28A4 | EyeSight Communication(EPS) | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B28A4 EyeSight COMMUNICATION(EPS)
B28A5 | Engine Torque Limiter Control Prohibit | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B28A5 ENGINE TORQUE LIMITER CONTROL PROHIBIT
B28A6 | Internal Stereo Camera Communication 1 | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B28A6 INTERNAL STEREO CAMERA COMMUNICATION 1
B28A7 | Stereo Camera Recognition(Target) | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B28A7 STEREO CAMERA RECOGNITION(TARGET)
B28A8 | Internal Stereo Camera Communication 2 | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B28A8 INTERNAL STEREO CAMERA COMMUNICATION 2
B28A9 | Stereo Camera Synchronized Recognition Data | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B28A9 STEREO CAMERA SYNCHRONIZED RECOGNITION DATA
B28AA | Stereo Camera Microcomputer 1 | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B28AA STEREO CAMERA MICROCOMPUTER 1
B28AB | Stereo Camera Microcomputer 2 | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B28AB STEREO CAMERA MICROCOMPUTER 2
B28AC | Stereo Camera ASIC | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B28AC STEREO CAMERA ASIC
B28AD | Stereo Camera Image Recognition | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B28AD STEREO CAMERA IMAGE RECOGNITION
B28AE | Internal Stereo Camera Power Supply | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B28AE INTERNAL STEREO CAMERA POWER SUPPLY
B28AF | Stereo Camera Adjustment Incomplete | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B28AF STEREO CAMERA ADJUSTMENT INCOMPLETE
B28B1 | Stereo Camera Automatic Adjustment | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B28B1 STEREO CAMERA AUTOMATIC ADJUSTMENT
B28B2 | Stereo Camera High Temperature | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B28B2 STEREO CAMERA HIGH TEMPERATURE
B28B3 | Stereo Camera Low Temperature | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B28B3 STEREO CAMERA LOW TEMPERATURE
B28B5 | +B CIRCUIT OPEN | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B28B5 +B CIRCUIT OPEN
B28B6 | Pre-Collision OFF Switch | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B28B6 PRE-COLLISION OFF SWITCH
B28B7 | LDP OFF Switch | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B28B7 LDP OFF SWITCH
B28B8 | EyeSight Steering Switch 1 | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B28B8 EyeSight STEERING SWITCH 1
B28B9 | EyeSight Steering Switch 2 | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B28B9 EyeSight STEERING SWITCH 2
B28BA | STEERING ANGLE AND STEREO CAMERA CORRELATION MISALIGNED | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B28BA STEERING ANGLE AND STEREO CAMERA CORRELATION MISALIGNED
B28BB | STEERING ANGLE LEARNING FOR TJA STEREO CAMERA | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B28BB STEERING ANGLE LEARNING FOR TJA STEREO CAMERA
B28BD | STEREO CAMERA LOW TEMPERATURE(OUTAGE) | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B28BD STEREO CAMERA LOW TEMPERATURE(OUTAGE)
U0073 | Control Module Communication Bus Off | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC U0073 CONTROL MODULE COMMUNICATION BUS OFF
U0100 | Lost Communication With ECM/PCM "A" | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC U0100 LOST COMMUNICATION WITH ECM/PCM "A"
U0101 | Lost Communication With TCM | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC U0101 LOST COMMUNICATION WITH TCM
U0122 | Lost Communication With Vehicle Dynamics Control Module | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC U0122 LOST COMMUNICATION WITH VEHICLE DYNAMICS CONTROL MODULE
U0126 | Lost Communication With Steering Angle Sensor Module | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC U0126 LOST COMMUNICATION WITH STEERING ANGLE SENSOR MODULE
U0128 | LOST COMMUNICATION WITH PARK BRAKE CONTROL MODULE | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC U0128 LOST COMMUNICATION WITH PARK BRAKE CONTROL MODULE
U0131 | Lost Communication With Power Steering Control Module | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC U0131 LOST COMMUNICATION WITH POWER STEERING CONTROL MODULE
U0140 | Lost Communication With Body Control Module | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC U0140 LOST COMMUNICATION WITH BODY CONTROL MODULE
U0155 | Lost Communication With Instrument Panel Cluster (IPC) Control Module | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC U0155 LOST COMMUNICATION WITH INSTRUMENT PANEL CLUSTER (IPC) CONTROL MODULE
U0401 | Invalid Data Received From ECM/PCM "A" | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC U0401 INVALID DATA RECEIVED FROM ECM/PCM "A"
U0402 | Invalid Data Received From TCM | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC U0402 INVALID DATA RECEIVED FROM TCM
U0416 | Invalid Data Received From Vehicle Dynamics Control Module | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC U0416 INVALID DATA RECEIVED FROM VEHICLE DYNAMICS CONTROL MODULE
U0417 | INVALID DATA RECEIVED FROM PARK BRAKE CONTROL MODULE | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC U0417 INVALID DATA RECEIVED FROM PARK BRAKE CONTROL MODULE
U0420 | Invalid Data Received From Power Steering Control Module | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC U0420 INVALID DATA RECEIVED FROM POWER STEERING CONTROL MODULE
U0422 | Invalid Data Received From Body Control Module | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC U0422 INVALID DATA RECEIVED FROM BODY CONTROL MODULE
U0423 | Invalid Data Received From Instrument Panel Cluster Control Module | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC U0423 INVALID DATA RECEIVED FROM INSTRUMENT PANEL CLUSTER CONTROL MODULE
U0428 | Invalid Data Received From Steering Angle Sensor Module | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC U0428 INVALID DATA RECEIVED FROM STEERING ANGLE SENSOR MODULE
U1073 | Control Module Communication Bus "SONAR-CAN" Off | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC U1073 CONTROL MODULE COMMUNICATION BUS "SONAR-CAN" OFF
U1120 | Lost Communication with AutoStart Stop Control Module | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC U1120 LOST COMMUNICATION WITH AUTOSTART STOP CONTROL MODULE
U1233 | Lost Communication with RAB Control Module | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC U1233 LOST COMMUNICATION WITH RAB CONTROL MODULE
U1469 | Invalid Data Received From AutoStart Stop Control Module | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC U1469 INVALID DATA RECEIVED FROM AUTOSTART STOP CONTROL MODULE
U1534 | Invalid Data Received from Sonar ECU | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC U1534 INVALID DATA RECEIVED FROM SONAR ECU

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC B2801 TCM ABNORMAL

Detected when error occurs in the transmission.

Or detected when the EyeSight operation is prohibited because the performance cannot be guaranteed as the ATF temperature becomes high.

DTC detecting condition:

- Defective transmission

- ATF temperature is high. (In this case, DTCs related to transmission are not detected.)

Trouble symptom:

All functions of EyeSight system do not operate.

Before performing diagnosis, refer to “CAUTION” in “General Description”. EyeSight (DIAGNOSTICS)>General Description>CAUTION

1. CHECK DTC.

Read the DTC of [EyeSight] using the Subaru Select Monitor. EyeSight (DIAGNOSTICS)>Diagnostic Trouble Code (DTC)

Is DTC U0101 displayed? (Current malfunction)

Perform the diagnosis for U0101. EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC U0101 LOST COMMUNICATION WITH TCM

2

2. CHECK DTC.

Read the DTC of [Transmission] using the Subaru Select Monitor. TRANSMISSION (DIAGNOSTICS)>Diagnostic Trouble Code (DTC)

Is DTC for transmission displayed? (Current malfunction)

Check the transmission. TRANSMISSION (DIAGNOSTICS)>Basic Diagnostic Procedure>PROCEDURE

Check the AT OIL TEMP light display. TRANSMISSION (DIAGNOSTICS)>Warning Light Illumination Pattern>AT OIL TEMP WARNING LIGHT DISPLAY

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC B2802 ETC ABNORMAL

Detected when error occurs in the electronic throttle control.

Perform check of the ECM. ENGINE (DIAGNOSTICS)(H4DO)>Basic Diagnostic Procedure>PROCEDURE

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC B2803 EPB OPERATION PROHIBIT

EPB operation is prohibited.

When the DTC is detected by the brake maintenance mode for VDC, the system malfunction does not exist. Therefore, perform Clear Memory Mode.

Check the VDC. BRAKE CONTROL (DIAGNOSTICS)>Basic Diagnostic Procedure>PROCEDURE

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC B2804 EPB NO ACTIVITY DETECTED

EPB control is abnormal.

Check the VDC. BRAKE CONTROL (DIAGNOSTICS)>Basic Diagnostic Procedure>PROCEDURE

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC B2806 ECM ABNORMAL

Detected when error occurs in the engine control module (ECM).

Perform check of the ECM. ENGINE (DIAGNOSTICS)(H4DO)>Basic Diagnostic Procedure>PROCEDURE

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC B2807 ECM ABNORMAL

Detected when cruise indicator illumination request from ECM and ON/OFF information of cruise function do not match.

- Perform check of the ECM. ENGINE (DIAGNOSTICS)(H4DO)>Basic Diagnostic Procedure>PROCEDURE

- Check the ECM cruise control cancel code. EyeSight (DIAGNOSTICS)>ECM Cancel Code(s) Display

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC B2809 VDC ABNORMAL

Detected when error occurs in the VDC. (VDC failure)

When lost communication with vehicle dynamics control and vehicle dynamics control module abnormal or VDC echo back disagreement occur simultaneously, perform diagnosis for lost communication with vehicle dynamics control first.

Check the VDC. BRAKE CONTROL (DIAGNOSTICS)>Basic Diagnostic Procedure>PROCEDURE

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC B280A VDC ECHO BACK DISAGREEMENT

Detected when error occurs in the VDC.

When lost communication with vehicle dynamics control and vehicle dynamics control module abnormal or VDC echo back disagreement occur simultaneously, perform diagnosis for lost communication with vehicle dynamics control first. EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC U0122 LOST COMMUNICATION WITH VEHICLE DYNAMICS CONTROL MODULE

Check the VDC. BRAKE CONTROL (DIAGNOSTICS)>Basic Diagnostic Procedure>PROCEDURE

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC B280B VDC BRAKE FLUID PRESSURE

Detected when error occurs in the VDC.

Check the VDC. BRAKE CONTROL (DIAGNOSTICS)>Basic Diagnostic Procedure>PROCEDURE

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC B280F COMBINATION METER MALFUNCTION

Malfunction is detected in the combination meter.

DTC detecting condition:

Defective combination meter

Trouble symptom:

- All functions of EyeSight system do not operate.

- EyeSight warning light blinks or illuminates.

- Combination meter does not illuminate.

Check the combination meter. COMBINATION METER (DIAGNOSTICS)>Basic Diagnostic Procedure>PROCEDURE

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC B2810 INCOMPATIBLE WITH EyeSight (COMBINATION METER)

Detected when the combination meter, which is not designed exclusively for EyeSight is installed.

DTC detecting condition:

Incorrect specifications of combination meter

Trouble symptom:

All functions of EyeSight system do not operate.

Replace the combination meter with the one designed for EyeSight. INSTRUMENTATION/DRIVER INFO>Combination Meter

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC B2811 EPS ABNORMAL

Malfunction is detected in the electric power steering.

Check the electric power steering. POWER STEERING (DIAGNOSTICS)>Basic Diagnostic Procedure>PROCEDURE

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC B2814 POWER SUPPLY LOW VOLTAGE

Detected when the status of 7.0 V or less continues approximately for 5 seconds and is judged to be low-voltage malfunction, or when the +B harness of the stereo camera is broken.

DTC detecting condition:

- Input voltage to stereo camera is out of specifications.

- Defective stereo camera control harness (open circuit in +B harness)

- Defective stereo camera

Trouble symptom:

- All functions of EyeSight system do not operate.

- EyeSight warning light blinks or illuminates.

- Cruise indicator light blinks.

- Malfunction indicator light illuminates.

- VDC warning light illuminates.

- ATF temperature warning light illuminates.

Wiring diagram:

EyeSight system WIRING SYSTEM>EyeSight System>WIRING DIAGRAM

Before performing diagnosis, refer to “CAUTION” in “General Description”. EyeSight (DIAGNOSTICS)>General Description>CAUTION

1. CHECK GENERATOR.
1.

Start the engine and idle for a while.

2.

Measure the voltage between generator terminal B and chassis ground.

Connector & terminal

Generator terminal B (+) — Chassis ground (−):

Is the voltage 10 V or more?

2

Check the generator. STARTING/CHARGING SYSTEMS(H4DO)>Generator

2. CHECK BATTERY TERMINAL.

Turn the ignition switch to OFF.

Is the battery terminal connected securely?

3

Tighten the battery terminal securely.

3. CHECK FUSE.

Check fuses No. 11 and No. 38 in the fuse & relay box.

Is the fuse OK?

4

Replace the defective fuse. When the replaced fuse blows out easily, check the short circuit in harness.

4. CHECK HARNESS (POWER SUPPLY CIRCUIT).
1.

Disconnect the stereo camera.

2.

Turn the ignition switch to ON.

3.

Measure the voltage between connector of stereo camera and chassis ground.

Connector & terminal

(R137) No. 6 (+) — Chassis ground (−):

(R137) No. 8 (+) — Chassis ground (−):

Is the voltage 10 V or more?

5

Check the power supply system circuit, and if any fault is found, repair the defective parts or replace the harness.

5. CHECK HARNESS (GROUND CIRCUIT).
1.

Turn the ignition switch to OFF.

2.

Disconnect the ground terminal from battery sensor.REPAIR CONTENTS>NOTE > BATTERY

3.

Measure the resistance between stereo camera and chassis ground.

Connector & terminal

(R137) No. 7 — Chassis ground:

Is the resistance less than 10 Ω?

6

Check the ground system circuit, and if any fault is found, repair the defective parts or replace the harness.

6. CHECK POOR CONTACT OF CONNECTORS.

Check stereo camera connector.

Is there poor contact of connector?

Repair the connector.

7

7. CHECK STEREO CAMERA.
1.

Connect all connectors and battery terminals securely.

2.

Start the engine, drive the vehicle at 40 km/h (24.9 MPH) or more, stop the vehicle and then stop the engine.

3.

After 3 seconds or more have elapsed, restart the engine.

4.

Using the Subaru Select Monitor, perform the clear memory of [EyeSight]. COMMON(diag)>Clear memory

5.

Read the DTC of [EyeSight] using the Subaru Select Monitor. EyeSight (DIAGNOSTICS)>Diagnostic Trouble Code (DTC)

Is DTC B2814 or B2815 displayed? (Current malfunction)

8

- Even if DTC is displayed, the circuit has returned to a normal condition at this time. Reproduce the failure, and then perform the diagnosis again.

- In this case, temporary poor contact of connector, temporary open or short circuit of harness may be the cause.

8. CHECK DATA MONITOR.

Using the Subaru Select Monitor, check the following items in the [Data Monitor] of [EyeSight]. EyeSight (DIAGNOSTICS)>Data Monitor

- ECU Power Supply Voltage (IG)

Is the voltage within 7 — 16 V?

- Even if DTC is displayed, the circuit has returned to a normal condition at this time. Reproduce the failure, and then perform the diagnosis again.

- In this case, temporary poor contact of connector, temporary open or short circuit of harness may be the cause.

9

9. CHECK BATTERY VOLTAGE.

Measure the battery voltage.

Is the voltage within 7 — 16 V?

Replace the stereo camera. EyeSight>Stereo Camera>REMOVAL

When the battery voltage is out of the range above, check the battery unit.

After the battery voltage becomes 7 — 16 V, perform the diagnosis again.

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC B2815 POWER SUPPLY HIGH VOLTAGE

Detected when the status for the battery voltage of 16 V or more continues approximately for 5 seconds and is judged to be abnormally high voltage.

Refer to DTC B2814 for DTC detecting condition, trouble symptom and diagnostic procedure. EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B2814 POWER SUPPLY LOW VOLTAGE

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC B2816 BRAKE CONTROL ERROR

DTC detecting condition:

- Defective VDC

- Defective CAN system

Trouble symptom:

- All functions of EyeSight system do not operate.

- EyeSight warning light illuminates.

When this DTC is detected, check VDC system. BRAKE CONTROL (DIAGNOSTICS)>Basic Diagnostic Procedure

When the DTC is detected by the ABS sequence control for VDC, VDC sequence control, or air bleeding from brake system with engine running, the system malfunction does not exist. So, clear the memory. COMMON(diag)>Clear memory

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC B2818 AUTOSTART STOP CONTROL MODULE ABNORMAL

Detected when error occurs in the Auto Start Stop.

Check Auto Start Stop system. AUTO START STOP (DIAGNOSTICS)>Basic Diagnostic Procedure>PROCEDURE

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC B281B STEERING ANGLE SENSOR FAIL

DTC detecting condition:

Defective steering angle sensor

Trouble symptom:

All functions of EyeSight system do not operate.

When this DTC is detected, check VDC system. BRAKE CONTROL (DIAGNOSTICS)>Basic Diagnostic Procedure>PROCEDURE

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC B281C INCOMPATIBLE WITH EyeSight (EPS)

Detected when the EPS CM does not recognize EyeSight.

DTC detecting condition:

The EPS CM does not recognize EyeSight.

Trouble symptom:

All functions of EyeSight system do not operate.

Before performing diagnosis, refer to “CAUTION” in “General Description”. EyeSight (DIAGNOSTICS)>General Description>CAUTION

1. CHECK DTC.

Read the DTC of [EyeSight] using the Subaru Select Monitor. EyeSight (DIAGNOSTICS)>Diagnostic Trouble Code (DTC)

Is DTC U∗∗∗∗ displayed? (Current malfunction)

Perform the diagnosis for LAN system. LAN SYSTEM (DIAGNOSTICS)>Basic Diagnostic Procedure>PROCEDURE 2

3

2. CHECK DTC.

Read the DTC of [EyeSight] using the Subaru Select Monitor. EyeSight (DIAGNOSTICS)>Diagnostic Trouble Code (DTC)

Is DTC B281C still a current malfunction?

3

Using the Subaru Select Monitor, perform the clear memory of [EyeSight]. COMMON(diag)>Clear memory

3. CHECK DATA MONITOR.

Using the Subaru Select Monitor, check the following items in the [Data Monitor] of [EyeSight]. EyeSight (DIAGNOSTICS)>Data Monitor

- EyeSight Specification

Is the data [Yes]?

4

5

4. CHECK DATA MONITOR.

Using the Subaru Select Monitor, check the following items in the [Data Monitor] of [EyeSight]. EyeSight (DIAGNOSTICS)>Data Monitor

- EyeSight Recognition Status (EPS)

Is the data [Detect]?

Replace the stereo camera. EyeSight>Stereo Camera>REMOVAL

Replace the EPS CM. POWER ASSISTED SYSTEM (POWER STEERING)>Power Steering Control Module

5. CHECK DATA MONITOR.

Using the Subaru Select Monitor, check the following items in the [Data Monitor] of [EyeSight]. EyeSight (DIAGNOSTICS)>Data Monitor

- EyeSight Recognition Status (EPS)

Is the data [Detect]?

Replace the EPS CM and combination meter. POWER ASSISTED SYSTEM (POWER STEERING)>Power Steering Control Module INSTRUMENTATION/DRIVER INFO>Combination Meter>REMOVAL

Replace the combination meter. INSTRUMENTATION/DRIVER INFO>Combination Meter>REMOVAL

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC B281E RAB CONTROL MODULE

Detected when error occurs in sonar or RAB CM.

DTC detecting condition:

- Defective RAB CM.

- Defective unit that is cooperatively controlled with stereo camera.

Trouble symptom:

- The Reverse Automatic Braking function does not operate.

- RAB warning light illuminates.

- All functions of EyeSight system do not operate. (Functions terminated due to a cooperative control unit failure)

- EyeSight warning light illuminates. (Functions terminated due to a cooperative control unit failure)

Before performing diagnosis, refer to “CAUTION” in “General Description”. EyeSight (DIAGNOSTICS)>General Description>CAUTION

1. CHECK DTCS (DETERMINING A FAILURE OF COOPERATIVE CONTROL UNIT).
1.

Turn the ignition switch to ON.

2.

Read the DTC of [EyeSight] using the Subaru Select Monitor. EyeSight (DIAGNOSTICS)>Diagnostic Trouble Code (DTC)

Is DTC other than DTC B281E displayed?

Perform the diagnosis for DTC other than DTC B281E.

Check the Reverse Automatic Braking. Reverse Automatic Braking(DIAGNOSTICS)>Basic Diagnostic Procedure>PROCEDURE

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC B281F REVERSE AUTOMATIC BRAKING OVERRIDE

DTC detecting condition:

Defective RAB CM.

Trouble symptom:

- The Reverse Automatic Braking function does not operate.

- RAB warning light illuminates.

Check the Reverse Automatic Braking when this DTC is displayed. Reverse Automatic Braking(DIAGNOSTICS)>Basic Diagnostic Procedure

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC B2821 REVERSE AUTOMATIC BRAKING CONTROL PROHIBITION

DTC detecting condition:

Defective RAB CM.

Trouble symptom:

- The Reverse Automatic Braking function does not operate.

- RAB warning light illuminates.

Check the Reverse Automatic Braking when this DTC is displayed. Reverse Automatic Braking(DIAGNOSTICS)>Basic Diagnostic Procedure

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC B2822 TCM DATA ABNORMAL

DTC detecting condition:

Detected when there are no AT turbine speed inputs during driving and the TCM is determined as abnormal. Detected when all of the following conditions are met:

- Drive wheel average wheel speed is 15 km/h (9.3 MPH) or more

- Engine speed is 1000 rpm or more.

- Turbine speed is 0 or less.

Trouble symptom:

- Standing start problems

- All functions of EyeSight system do not operate.

- EyeSight warning light blinks or illuminates.

Before performing diagnosis, refer to “CAUTION” in “General Description”. EyeSight (DIAGNOSTICS)>General Description>CAUTION

1. CHECK DTC.

Read the DTC of [Transmission] using the Subaru Select Monitor. TRANSMISSION (DIAGNOSTICS)>Diagnostic Trouble Code (DTC)

Are any DTCs displayed? (Current malfunction)

Perform the diagnosis for the displayed DTCs. TRANSMISSION (DIAGNOSTICS)>Diagnostic Trouble Code (DTC)>LIST

Perform the diagnosis for LAN system. LAN SYSTEM (DIAGNOSTICS)>Basic Diagnostic Procedure

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC B28A0 VEHICLE MODEL JUDGMENT

Detected when the model code for stereo camera and the model code used for CAN data are different.

DTC detecting condition:

- Defective CAN system

- Defective stereo camera

- In the aiming operation, there is an open circuit in the +B harness of the stereo camera.

- In the completion of the aiming operation, the switching from IGN OFF to IGN ON takes place too early, and the recording of the model information has not yet been finished.

Trouble symptom:

- All functions of EyeSight system do not operate.

- EyeSight warning light illuminates.

Wiring diagram:

EyeSight system WIRING SYSTEM>EyeSight System>WIRING DIAGRAM

Before performing diagnosis, refer to “CAUTION” in “General Description”. EyeSight (DIAGNOSTICS)>General Description>CAUTION

1. CHECK RELATED CM.

Check the part number of the ECM, TCM, VDC CM and combination meter.

Is each CM a genuine part?

2

Replace the non-genuine CM with a genuine one.

2. CHECK STEREO CAMERA.
1.

Remove the camera cover.

2.

Check the part number of the stereo camera.

Is the stereo camera genuine?

3

Replace the stereo camera. EyeSight>Stereo Camera>REMOVAL

3. CHECK LAN SYSTEM.

Perform the diagnosis for LAN system. LAN SYSTEM (DIAGNOSTICS)>Basic Diagnostic Procedure

Is the check result OK?

4

Perform the diagnosis for LAN system.

4. CHECK WORK SUPPORT DISPLAY.

Using the Subaru Select Monitor, select [Work Support] on the [Select Function] display of [EyeSight].

Is [Confirm on parameter] displayed?

5

Perform the adjustment or inspection of the camera. EyeSight>Camera Adjustment, Inspection 13

5. PERFORM WORK SUPPORT.

On [Work Support] screen, select [Confirm on parameter].

Are [Applied model] and [OP code] confirmation screens displayed?

6

7

6. CHECK MODEL REGISTRATION INFORMATION.

Check [Applied model] and [OP code] displayed on the Subaru Select Monitor screen, and verify that they are appropriate for the concerned vehicle.

[∗] displayed on [OP code] means that there is no difference regardless of options.

Do [Applied model] and [OP code] correspond to the applied model and option code indicated on the concerned vehicle? IDENTIFICATION>Identification

8

Select [Selection of Parameter] on the [Work Support] screen, and enter the applied model and option code indicated on the vehicle to register the vehicle information. After the registration is completed, turn the ignition switch to OFF. After five seconds have elapsed, turn the ignition switch to ON. 8

7. PERFORM WORK SUPPORT.

On [Work Support] screen, select [Selection of Parameter].

Is the input screen of [Applied model] displayed?

Enter the applied model and option code indicated on the vehicle to register the vehicle information. IDENTIFICATION>Identification After the registration is completed, turn the ignition switch to OFF. After five seconds have elapsed, turn the ignition switch to ON. 8

Perform the adjustment or inspection of the camera. EyeSight>Camera Adjustment, Inspection 8

8. CHECK DTC.
1.

Using the Subaru Select Monitor, perform the clear memory of [EyeSight]. COMMON(diag)>Clear memory

2.

Turn the ignition switch OFF → ON.

3.

Read the DTC of [EyeSight] using the Subaru Select Monitor. EyeSight (DIAGNOSTICS)>Diagnostic Trouble Code (DTC)

Does DTC B28A0 stay as a current malfunction?

9

Currently, it is normal. Finish the diagnosis.

9. CHECK FUSE.

Check fuses No. 11 and No. 38 in the fuse & relay box. EyeSight>Relay and Fuse

Is the check result OK?

10

Replace the defective fuse. When the replaced fuse blows out easily, check the short circuit in harness.

10. CHECK HARNESS (POWER SUPPLY CIRCUIT).
1.

Disconnect the stereo camera.

2.

Turn the ignition switch to ON.

3.

Using a tester, measure the voltage between connector of stereo camera and chassis ground.

Connector & terminal

(R137) No. 6 (+) — Chassis ground (−):

(R137) No. 8 (+) — Chassis ground (−):

Is the voltage 10 V or more?

11

Check the power supply system circuit, and if any fault is found, repair the defective parts or replace the harness.

11. CHECK HARNESS (GROUND CIRCUIT).
1.

Turn the ignition switch to OFF.

2.

Disconnect the ground terminal from battery sensor.REPAIR CONTENTS>NOTE > BATTERY

3.

Using a tester, measure the resistance between stereo camera and chassis ground.

Connector & terminal

(R137) No. 7 — Chassis ground:

Is the resistance less than 10 Ω?

12

Check the ground system circuit, and if any fault is found, repair the defective parts or replace the harness.

12. CHECK POOR CONTACT OF CONNECTORS.

Check stereo camera connector.

Is there poor contact of connector?

Repair the connector.

13

13. CHECK STEREO CAMERA.
1.

Connect all connectors and battery terminals securely.

2.

Using the Subaru Select Monitor, perform the clear memory of [EyeSight]. COMMON(diag)>Clear memory

3.

Read the DTC of [EyeSight] using the Subaru Select Monitor. EyeSight (DIAGNOSTICS)>Diagnostic Trouble Code (DTC)

Is DTC B28A0 displayed?

Replace the stereo camera. EyeSight>Stereo Camera>REMOVAL

- Even if DTC is displayed, the circuit has returned to a normal condition at this time. Reproduce the failure, and then perform the diagnosis again.

- In this case, temporary poor contact of connector, temporary open or short circuit of harness may be the cause.

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC B28A1 EyeSight COMMUNICATION(ECM)

Detected when the engine control module (ECM) detects the malfunction of stereo camera, or when the stereo camera or ECM is assembled incorrectly.

DTC detecting condition:

- Defective CAN system

- Defective engine control module (ECM)

- Defective stereo camera

- Incorrect assembly of stereo camera (when the stereo camera designed for EyeSight (Ver. 2) type vehicle is installed to the EyeSight (Ver. 3) type vehicle, etc.)

- Incorrect assembly of ECM (when the ECM designed for another model is installed, etc.)

Trouble symptom:

- All functions of EyeSight system do not operate.

- EyeSight warning light illuminates.

Before performing diagnosis, refer to “CAUTION” in “General Description”. EyeSight (DIAGNOSTICS)>General Description>CAUTION

1. CHECK ECM.

Check the part number of the ECM.

Is the ECM genuine?

2

Replace the ECM. FUEL INJECTION (FUEL SYSTEMS)(H4DO)>Engine Control Module (ECM)>REMOVAL

2. CHECK STEREO CAMERA.
1.

Remove the camera cover.

2.

Check the part number of the stereo camera.

Is the stereo camera genuine?

3

Replace the stereo camera. EyeSight>Stereo Camera

3. CHECK LAN SYSTEM.

Perform the diagnosis for LAN system. LAN SYSTEM (DIAGNOSTICS)>Basic Diagnostic Procedure>PROCEDURE

Is the check result OK?

4

Perform the diagnosis for LAN system.

4. CHECK ECM.

Perform the diagnosis for the engine. ENGINE (DIAGNOSTICS)(H4DO)>Basic Diagnostic Procedure>PROCEDURE

Is the check result OK?

5

Perform the diagnosis for the engine.

5. CHECK CONNECTOR.

Check the ECM connector and the stereo camera connector.

Is the check result OK?

6

Repair or replace the connector.

6. CHECK STEREO CAMERA.

Read the DTC of [EyeSight] using the Subaru Select Monitor. EyeSight (DIAGNOSTICS)>Diagnostic Trouble Code (DTC)

Is DTC other than DTC B28A1 displayed? (Current malfunction)

Perform the diagnosis for DTC other than DTC B28A1.

7

7. CHECK STEREO CAMERA.
1.

Using the Subaru Select Monitor, perform the clear memory of [EyeSight]. COMMON(diag)>Clear memory

2.

Read the DTC of [EyeSight] using the Subaru Select Monitor. EyeSight (DIAGNOSTICS)>Diagnostic Trouble Code (DTC)

Is DTC B28A1 displayed? (Current malfunction)

Replace the stereo camera. EyeSight>Stereo Camera

- Even if DTC is displayed, the circuit has returned to a normal condition at this time. Reproduce the failure, and then perform the diagnosis again.

- In this case, temporary poor contact of connector, temporary open or short circuit of harness may be the cause.

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC B28A2 EyeSight COMMUNICATION(VDC)

Detected when the VDC control module (VDC CM) detects the malfunction of stereo camera.

DTC detecting condition:

- Defective CAN system

- Defective VDC control module (VDC CM)

- Defective stereo camera

Trouble symptom:

- All functions of EyeSight system do not operate.

- EyeSight warning light illuminates.

Before performing diagnosis, refer to “CAUTION” in “General Description”. EyeSight (DIAGNOSTICS)>General Description>CAUTION

1. CHECK LAN SYSTEM.

Perform the diagnosis for LAN system. LAN SYSTEM (DIAGNOSTICS)>Basic Diagnostic Procedure>PROCEDURE

Is the check result OK?

2

Perform the diagnosis of DTCs for LAN system.

2. CHECK VDC.

Perform the diagnosis for VDC. BRAKE CONTROL (DIAGNOSTICS)>Basic Diagnostic Procedure>PROCEDURE

Is the check result OK?

3

Perform the diagnosis for VDC.

3. CHECK CONNECTOR.

Check the VDC connector and the stereo camera connector.

Is the check result OK?

4

Repair or replace the connector.

4. CHECK STEREO CAMERA.

Read the DTC of [EyeSight] using the Subaru Select Monitor. EyeSight (DIAGNOSTICS)>Diagnostic Trouble Code (DTC)

Is DTC other than DTC B28A2 displayed? (Current malfunction)

Perform the diagnosis for DTC other than DTC B28A2.

5

5. CHECK STEREO CAMERA.
1.

Using the Subaru Select Monitor, perform the clear memory of [EyeSight]. COMMON(diag)>Clear memory

2.

Read the DTC of [EyeSight] using the Subaru Select Monitor. EyeSight (DIAGNOSTICS)>Diagnostic Trouble Code (DTC)

Is DTC B28A2 displayed? (Current malfunction)

Replace the stereo camera. EyeSight>Stereo Camera

- Even if DTC is displayed, the circuit has returned to a normal condition at this time. Reproduce the failure, and then perform the diagnosis again.

- In this case, temporary poor contact of connector, temporary open or short circuit of harness may be the cause.

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC B28A3 EyeSight COMMUNICATION(METER)

Detected when the combination meter detects the malfunction of stereo camera.

DTC detecting condition:

- Defective CAN system

- Defective combination meter

- Defective stereo camera

Trouble symptom:

- All functions of EyeSight system do not operate.

- EyeSight warning light illuminates.

Before performing diagnosis, refer to “CAUTION” in “General Description”. EyeSight (DIAGNOSTICS)>General Description>CAUTION

1. CHECK LAN SYSTEM.

Perform the diagnosis for LAN system. LAN SYSTEM (DIAGNOSTICS)>Basic Diagnostic Procedure>PROCEDURE

Is the check result OK?

Perform the diagnosis of DTCs for LAN system.

2

2. CHECK COMBINATION METER.

Perform the diagnosis for combination meter. COMBINATION METER (DIAGNOSTICS)>Basic Diagnostic Procedure>PROCEDURE

Is the check result OK?

3

Perform the diagnosis for combination meter.

3. CHECK CONNECTOR.

Check the combination meter connector and the stereo camera connector.

Is the check result OK?

4

Repair or replace the connector.

4. CHECK STEREO CAMERA.

Read the DTC of [EyeSight] using the Subaru Select Monitor. EyeSight (DIAGNOSTICS)>Diagnostic Trouble Code (DTC)

Is DTC other than DTC B28A3 displayed? (Current malfunction)

Perform the diagnosis for DTC other than DTC B28A3.

5

5. CHECK STEREO CAMERA.
1.

Using the Subaru Select Monitor, perform the clear memory of [EyeSight]. COMMON(diag)>Clear memory

2.

Read the DTC of [EyeSight] using the Subaru Select Monitor. EyeSight (DIAGNOSTICS)>Diagnostic Trouble Code (DTC)

Is DTC B28A3 displayed? (Current malfunction)

Replace the stereo camera. EyeSight>Stereo Camera

- Even if DTC is displayed, the circuit has returned to a normal condition at this time. Reproduce the failure, and then perform the diagnosis again.

- In this case, temporary poor contact of connector, temporary open or short circuit of harness may be the cause.

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC B28A4 EyeSight COMMUNICATION(EPS)

Detected when the power steering control module (EPS CM) detects the malfunction of stereo camera.

DTC detecting condition:

- Defective CAN system

- Defective EPS CM

- Defective stereo camera

Trouble symptom:

- All functions of EyeSight system do not operate.

- EyeSight warning light illuminates.

Before performing diagnosis, refer to “CAUTION” in “General Description”. EyeSight (DIAGNOSTICS)>General Description>CAUTION

1. CHECK LAN SYSTEM.

Perform the diagnosis for LAN system. LAN SYSTEM (DIAGNOSTICS)>Basic Diagnostic Procedure>PROCEDURE

Is the check result OK?

2

Perform the diagnosis for LAN system.

2. CHECK EPS CM.

Perform the diagnosis for the power steering system. POWER STEERING (DIAGNOSTICS)>Basic Diagnostic Procedure>PROCEDURE

Is the check result OK?

3

Perform the diagnosis for the power steering system.

3. CHECK CONNECTOR.

Check the EPS CM connector and the stereo camera connector.

Is the check result OK?

4

Repair or replace the connector.

4. CHECK STEREO CAMERA.

Read the DTC of [EyeSight] using the Subaru Select Monitor. EyeSight (DIAGNOSTICS)>Diagnostic Trouble Code (DTC)

Is DTC other than DTC B28A4 displayed? (Current malfunction)

Perform the diagnosis for DTC other than DTC B28A4.

5

5. CHECK STEREO CAMERA.
1.

Using the Subaru Select Monitor, perform the clear memory of [EyeSight]. COMMON(diag)>Clear memory

2.

Read the DTC of [EyeSight] using the Subaru Select Monitor. EyeSight (DIAGNOSTICS)>Diagnostic Trouble Code (DTC)

Is DTC B28A4 displayed? (Current malfunction)

Replace the stereo camera. EyeSight>Stereo Camera

- Even if DTC is displayed, the circuit has returned to a normal condition at this time. Reproduce the failure, and then perform the diagnosis again.

- In this case, temporary poor contact of connector, temporary open or short circuit of harness may be the cause.

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC B28A5 ENGINE TORQUE LIMITER CONTROL PROHIBIT

Detected when abnormal data is transmitted from stereo camera to engine control module (ECM) and the engine control module (ECM) prohibits the AT rapid start prevention control, or when the engine control module (ECM) prohibits the AT rapid start prevention control.

DTC detecting condition:

- Defective CAN system

- Defective engine control module (ECM)

- Defective stereo camera

- Defective combination meter

- Incorrect assembly of combination meter (when the combination meter that is not for EyeSight is installed.)

Trouble symptom:

- All functions of EyeSight system do not operate.

- EyeSight warning light illuminates.

Before performing diagnosis, refer to “CAUTION” in “General Description”. EyeSight (DIAGNOSTICS)>General Description>CAUTION

1. CHECK COMBINATION METER.

Check the part number of the combination meter.

Is the combination meter genuine?

2

Replace the combination meter. INSTRUMENTATION/DRIVER INFO>Combination Meter

2. CHECK LAN SYSTEM.

Perform the diagnosis for LAN system. LAN SYSTEM (DIAGNOSTICS)>Basic Diagnostic Procedure

Is the check result OK?

Perform the diagnosis for LAN system.

3

3. CHECK ECM.

Perform the diagnosis for the engine. ENGINE (DIAGNOSTICS)(H4DO)>Basic Diagnostic Procedure>PROCEDURE

Is the check result OK?

4

Perform the diagnosis for the engine.

4. CHECK CONNECTOR.

Check the ECM connector and the stereo camera connector.

Is the check result OK?

5

Repair or replace the connector.

5. CHECK STEREO CAMERA.

Read the DTC of [EyeSight] using the Subaru Select Monitor. EyeSight (DIAGNOSTICS)>Diagnostic Trouble Code (DTC)

Is DTC other than DTC B28A5 displayed? (Current malfunction)

Perform the diagnosis for DTC other than DTC B28A5.

6

6. CHECK STEREO CAMERA.
1.

Using the Subaru Select Monitor, perform the clear memory of [EyeSight]. COMMON(diag)>Clear memory

2.

Read the DTC of [EyeSight] using the Subaru Select Monitor. EyeSight (DIAGNOSTICS)>Diagnostic Trouble Code (DTC)

Is DTC B28A5 displayed? (Current malfunction)

Replace the stereo camera. EyeSight>Stereo Camera

- Even if DTC is displayed, the circuit has returned to a normal condition at this time. Reproduce the failure, and then perform the diagnosis again.

- In this case, temporary poor contact of connector, temporary open or short circuit of harness may be the cause.

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC B28A6 INTERNAL STEREO CAMERA COMMUNICATION 1

Detected when communication error occurs inside the stereo camera.

DTC detecting condition:

Communication error occurs inside the stereo camera.

Trouble symptom:

All functions of EyeSight system do not operate.

Before performing diagnosis, refer to “CAUTION” in “General Description”. EyeSight (DIAGNOSTICS)>General Description>CAUTION

1. CHECK RESTARTING.
1.

Turn the ignition switch to OFF.

2.

Start the engine.

3.

Read the DTC of [EyeSight] using the Subaru Select Monitor. EyeSight (DIAGNOSTICS)>Diagnostic Trouble Code (DTC)

Is DTC 28A6 displayed after restarting the engine?

(When malfunction is detected after restarting the engine, 0 is registered in IG counter. Other values can be regarded as DTCs detected in the past.)

Replace the stereo camera. EyeSight>Stereo Camera

Temporary poor communication have occurred. Using the Subaru Select Monitor, perform the clear memory of [EyeSight]. COMMON(diag)>Clear memory

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC B28A7 STEREO CAMERA RECOGNITION(TARGET)

Detected when error occurs in the communication data inside the control module caused by external factors such as noises.

If the same DTC is still detected after restarting the engine, replace the stereo camera. EyeSight>Stereo Camera

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC B28A8 INTERNAL STEREO CAMERA COMMUNICATION 2

Detected when error occurs in the communication data inside the control module caused by external factors such as noises.

If the same DTC is still detected after restarting the engine, replace the stereo camera. EyeSight>Stereo Camera

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC B28A9 STEREO CAMERA SYNCHRONIZED RECOGNITION DATA

Detected when error occurs in the communication data inside the control module caused by external factors such as noises.

If the same DTC is still detected after restarting the engine, replace the stereo camera. EyeSight>Stereo Camera

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC B28AA STEREO CAMERA MICROCOMPUTER 1

Detected when communication error occurs due to malfunction of microcomputer inside the stereo camera.

DTC detecting condition:

Communication error occurs due to malfunction of microcomputer inside the stereo camera.

Trouble symptom:

All functions of EyeSight system do not operate.

Refer to DTC B28A6 for diagnostic procedure. EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B28A6 INTERNAL STEREO CAMERA COMMUNICATION 1

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC B28AB STEREO CAMERA MICROCOMPUTER 2

Detected when communication error occurs due to malfunction of microcomputer inside the stereo camera.

DTC detecting condition:

Communication error occurs due to malfunction of microcomputer inside the stereo camera.

Trouble symptom:

All functions of EyeSight system do not operate.

For the diagnostic procedure, refer to DTC B28A6. EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B28A6 INTERNAL STEREO CAMERA COMMUNICATION 1

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC B28AC STEREO CAMERA ASIC

Detected when communication error occurs due to malfunction of ASIC.

DTC detecting condition:

Communication error occurs due to malfunction of ASIC.

Trouble symptom:

All functions of EyeSight system do not operate.

Refer to DTC B28A6 for diagnostic procedure. EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B28A6 INTERNAL STEREO CAMERA COMMUNICATION 1

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC B28AD STEREO CAMERA IMAGE RECOGNITION

Detected when improper image recognition occurs in the microcomputer inside the stereo camera.

DTC detecting condition:

Improper image recognition occurs in the microcomputer inside the stereo camera.

Trouble symptom:

All functions of EyeSight system do not operate.

For the diagnostic procedure, refer to DTC B28A6. EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B28A6 INTERNAL STEREO CAMERA COMMUNICATION 1

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC B28AE INTERNAL STEREO CAMERA POWER SUPPLY

Detected when improper power supply inside the stereo camera occurs.

DTC detecting condition:

Improper power supply inside the stereo camera occurs.

Trouble symptom:

All functions of EyeSight system do not operate.

For the diagnostic procedure, refer to DTC B28A6. EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B28A6 INTERNAL STEREO CAMERA COMMUNICATION 1

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC B28AF STEREO CAMERA ADJUSTMENT INCOMPLETE

Detected when adjustment or inspection of stereo camera has not been completed normally.

DTC detecting condition:

- Operation is aborted during adjustment or inspection of the stereo camera.

- After the replacement of the stereo camera, adjustment or inspection of camera has not yet been performed.

Trouble symptom:

All functions of EyeSight system do not operate.

For diagnostic procedure, perform adjustment/inspection of camera. EyeSight>Camera Adjustment, Inspection When the adjustment or inspection of camera is performed, and if it is not completed successfully, replace the camera. EyeSight>Stereo Camera

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC B28B1 STEREO CAMERA AUTOMATIC ADJUSTMENT

Detected when the optical axis of stereo camera is deviated in lateral direction or when the fluctuation range of automatic adjustment value has expanded.

Perform the adjustment of the stereo camera. EyeSight>Camera Adjustment, Inspection

If the same DTC is still detected after adjustment, replace the stereo camera. EyeSight>Stereo Camera

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC B28B2 STEREO CAMERA HIGH TEMPERATURE

Detected when the temperature of the stereo camera excessively increases.

When this DTC is detected, performing adjustment or inspection of the camera will not return it to the normal state. In this case, always replace the stereo camera. EyeSight>Stereo Camera

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC B28B3 STEREO CAMERA LOW TEMPERATURE

Detected when the temperature of the stereo camera excessively decreases.

When this DTC is detected, performing adjustment or inspection of the camera will not return it to the normal state. In this case, always replace the stereo camera. EyeSight>Stereo Camera

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC B28B5 +B CIRCUIT OPEN

Detected when there is an open circuit in power supply line.

Refer to DTC B2814 for diagnostic procedure. EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B2814 POWER SUPPLY LOW VOLTAGE

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC B28B6 PRE-COLLISION OFF SWITCH

Detected when pre-collision brake OFF switch circuit is not installed, open-circuited or is stuck to ON.

DTC detecting condition:

- Wiring of pre-collision brake OFF switch is not connected.

- Pre-collision brake OFF switch circuit is open.

- Pre-collision brake OFF switch circuit stays ON for 45 seconds or more.

Trouble symptom:

All functions of EyeSight system do not operate.

Wiring diagram:

EyeSight system WIRING SYSTEM>EyeSight System>WIRING DIAGRAM

Before performing diagnosis, refer to “CAUTION” in “General Description”. EyeSight (DIAGNOSTICS)>General Description>CAUTION

1. CHECK DATA MONITOR.

Using the Subaru Select Monitor, check the following items in the [Data Monitor] of [EyeSight]. EyeSight (DIAGNOSTICS)>Data Monitor

- Pre-Collision Brake OFF SW

Does the display change according to ON/OFF operation of the pre-collision brake OFF switch?

- Even if DTC is displayed, the circuit has returned to a normal condition at this time. Reproduce the failure, and then perform the diagnosis again.

- In this case, temporary poor contact of connector, temporary open or short circuit of harness may be the cause.

2

2. CHECK HARNESS.
1.

Disconnect the stereo camera connector and the pre-collision brake OFF switch connector.

2.

Using the tester, measure the resistance between the stereo camera connector and pre-collision brake OFF switch connector as well as chassis ground.

Connector & terminal

(R406) No. 3 — (R137) No. 12:

(R406) No. 5 — Chassis ground:

Is the resistance less than 1 Ω?

3

Repair or replace an open circuit in harness between the stereo camera connector and pre-collision brake OFF switch connector.

3. CHECK HARNESS.

Using the tester, measure the resistance between the pre-collision brake OFF switch connector and chassis ground.

Connector & terminal

(R406) No. 3 — Chassis ground:

Is the resistance 1 MΩ or more?

4

Repair or replace the short circuit to ground in harness between the stereo camera connector and pre-collision brake OFF switch connector.

4. CHECK SWITCH.

Check the pre-collision brake OFF switch. EyeSight>Switches and Harness>INSPECTION > PRE-COLLISION BRAKE OFF SWITCH AND LANE DEPARTURE WARNING OFF SWITCH

Is the check result of pre-collision brake OFF switch OK?

Replace the stereo camera. EyeSight>Stereo Camera

Replace the pre-collision brake OFF & lane departure warning OFF switch.

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC B28B7 LDP OFF SWITCH

Detected when lane departure warning OFF switch circuit is not installed, open-circuited, or is stuck to ON.

DTC detecting condition:

- Wiring of lane departure warning OFF switch is not connected.

- Lane departure warning OFF switch circuit is open.

- Lane departure warning OFF switch circuit stays ON for 45 seconds or more.

Trouble symptom:

All functions of EyeSight system do not operate.

Wiring diagram:

EyeSight system WIRING SYSTEM>EyeSight System>WIRING DIAGRAM

Before performing diagnosis, refer to “CAUTION” in “General Description”. EyeSight (DIAGNOSTICS)>General Description>CAUTION

1. CHECK DATA MONITOR.

Using the Subaru Select Monitor, check the following items in the [Data Monitor] of [EyeSight]. EyeSight (DIAGNOSTICS)>Data Monitor

- Lane Departure Warning OFF SW

Does the display change according to the lane departure warning OFF switch ON/OFF operation?

- Even if DTC is displayed, the circuit has returned to a normal condition at this time. Reproduce the failure, and then perform the diagnosis again.

- In this case, temporary poor contact of connector, temporary open or short circuit of harness may be the cause.

2

2. CHECK HARNESS.
1.

Disconnect the stereo camera connector and the lane departure warning OFF switch connector.

2.

Using the tester, measure the resistance between the stereo camera connector and lane departure warning OFF switch connector.

Connector & terminal

(R406) No. 4 — (R137) No. 13:

(R406) No. 5 — Chassis ground:

Is the resistance less than 1 Ω?

3

Repair or replace an open circuit in harness between the stereo camera connector and lane departure warning OFF switch connector.

3. CHECK HARNESS.

Using the tester, measure the resistance between the lane departure warning OFF switch connector and chassis ground.

Connector & terminal

(R406) No. 4 — Chassis ground:

Is the resistance 1 MΩ or more?

4

Repair or replace the short circuit to ground in harness between the stereo camera connector and lane departure warning OFF switch connector.

4. CHECK SWITCH.

Check the lane departure warning OFF switch. EyeSight>Switches and Harness>INSPECTION > PRE-COLLISION BRAKE OFF SWITCH AND LANE DEPARTURE WARNING OFF SWITCH

Is the check result of lane departure warning OFF switch OK?

Replace the stereo camera. EyeSight>Stereo Camera

Replace the pre-collision brake OFF & lane departure warning OFF switch.

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC B28B8 EyeSight STEERING SWITCH 1

Detected when EyeSight steering switch is not installed or has malfunction, or when the harness is faulty or open-circuited or in stuck ON condition.

DTC detecting condition:

- Wiring of the EyeSight steering switch is not connected.

- EyeSight steering switch circuit is open.

- EyeSight steering switch circuit stays ON.

Trouble symptom:

All functions of EyeSight system do not operate.

Wiring diagram:

EyeSight system WIRING SYSTEM>EyeSight System>WIRING DIAGRAM

Before performing diagnosis, refer to “CAUTION” in “General Description”. EyeSight (DIAGNOSTICS)>General Description>CAUTION

1. CHECK DATA MONITOR.

Using the Subaru Select Monitor, check the following items in the [Data Monitor] of [EyeSight]. EyeSight (DIAGNOSTICS)>Data Monitor

- Cruise Control SW Voltage (Port14)

- Cruise Control SW Voltage (Port16)

Is the voltage according to the pressed EyeSight steering switch displayed?

- Even if DTC is displayed, the circuit has returned to a normal condition at this time. Reproduce the failure, and then perform the diagnosis again.

- In this case, temporary poor contact of connector, temporary open or short circuit of harness may be the cause.

2

2. CHECK HARNESS.
1.

Turn the ignition switch to OFF.

2.

Disconnect the stereo camera connector and steering roll connector (i72).

3.

Using a tester, measure the resistance between stereo camera connector and steering roll connector.

Connector & terminal

(i72) No. 12 — (R137) No. 14:

(i72) No. 11 — (R137) No. 16:

(i72) No. 4 — (R137) No. 15:

Is the resistance less than 1 Ω?

3

Repair or replace an open circuit in harness between stereo camera connector and steering roll connector.

3. CHECK HARNESS.

Using a tester, measure the resistance between the steering roll connector and chassis ground.

Connector & terminal

(i72) No. 12 — Chassis ground:

(i72) No. 11 — Chassis ground:

(i72) No. 4 — Chassis ground:

Is the resistance 1 MΩ or more?

4

Repair or replace the short circuit to ground in harness between stereo camera connector and steering roll connector.

4. CHECK STEERING ROLL CONNECTOR.
1.

Remove the driver’s airbag module. AIRBAG SYSTEM>Driver’s Airbag Module

2.

Using a tester, measure the resistance between terminals of steering roll connector.

Terminal No. | Inspection conditions | Standard
A4 — C12 | Always | Less than 1 Ω
A3 — C11 | Always | Less than 1 Ω
A9 — C4 | Always | Less than 1 Ω

Is the check result OK?

5

Replace the steering roll connector. AIRBAG SYSTEM>Roll Connector

5. CHECK SWITCH.

Check the EyeSight steering switch. EyeSight>Switches and Harness

Is the check result of EyeSight steering switch OK?

Replace the stereo camera. EyeSight>Stereo Camera

Replace the EyeSight steering switch. EyeSight>Switches and Harness

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC B28B9 EyeSight STEERING SWITCH 2

Detected when steering switch for EyeSight is not installed, is open-circuited or is stuck to ON.

Refer to DTC B28B8 for diagnostic procedure. EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B28B8 EyeSight STEERING SWITCH 1

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC B28BA STEERING ANGLE AND STEREO CAMERA CORRELATION MISALIGNED

- Detected when the center point of the steering angle sensor is misaligned.

- Detected when the alignment is extremely misaligned.

DTC detecting condition:

- Defective wheel alignment

- Defective VDC CM

- Defective stereo camera

Trouble symptom:

- All functions of EyeSight system do not operate.

- EyeSight warning light illuminates.

Before performing diagnosis, refer to “CAUTION” in “General Description”. EyeSight (DIAGNOSTICS)>General Description>CAUTION

Prior confirmation is required to check if the work related to alignment has been performed or there is an accident history.

1. CHECK DTC.

Read the DTC of [Brake Control] using the Subaru Select Monitor. BRAKE CONTROL (DIAGNOSTICS)>Diagnostic Trouble Code (DTC)

Is DTC related to steering angle sensor displayed?

Perform the diagnosis for DTC for VDC, 2

2

2. CHECK DRIVING CONDITION.

Check the driving condition.

Is the steering wheel obviously tilted when the vehicle is in the straight ahead position? (Check if it is obviously tilted at the closest point between the column cover and the steering wheel.)

Perform the wheel alignment adjustment FRONT SUSPENSION>Wheel Alignment, 3

3

3. CHECK DATA MONITOR.
1.

Using the Subaru Select Monitor, check the following items in the [Data Monitor] of [EyeSight]. EyeSight (DIAGNOSTICS)>Data Monitor

- Steering Angle Sensor Signal

Do not check with [Steering Angle Sensor Value (Right +) (Left -)].

2.

Check the value when the vehicle is in the straight ahead position.

Is the value within −2 — +2 deg?

4

Perform [VSC(VDC) Centering Mode] of VDC. VEHICLE DYNAMICS CONTROL (VDC)>VDC Control Module and Hydraulic Control Unit (VDCCM&H/U)>ADJUSTMENT > VDC SENSOR MIDPOINT SETTING MODE Repeat the step 3. 3

4. CHECK JOB CONTENT.

Check the job contents performed so far. (To identify whether the problem belongs to the vehicle or the stereo camera.)

Is one of the following actions performed: steering angle sensor diagnosis, wheel alignment adjustment or VDC sensor centering mode?

5

Replace the stereo camera. EyeSight>Stereo Camera

5. LANE KEEP ASSIST LEARNING VALUE CLEAR.

Perform the [Clear Active Lane Keep System Learning Value] using Subaru Select Monitor. EyeSight (DIAGNOSTICS)>Clear Active Lane Keep System Learning Value

Was it performed without any errors?

Turn the ignition switch OFF → ON, and 6

Performing [Clear Active Lane Keep System Learning Value] is not complete. 7

6. CHECK DTC.
1.

Using the Subaru Select Monitor, perform the clear memory of [EyeSight]. COMMON(diag)>Clear memory

2.

Turn the ignition switch OFF → ON.

3.

Read the DTC of [EyeSight] using the Subaru Select Monitor. EyeSight (DIAGNOSTICS)>Diagnostic Trouble Code (DTC)

Is DTC B28BA or B28BB displayed? (Current malfunction)

Clearing the memory is not complete. 7

Currently, it is normal. Finish the diagnosis.

7. CHECK SUBARU SELECT MONITOR CONNECTION.

Check the connection of Subaru Select Monitor.

Is there any fault in the harness and connection between Subaru Select Monitor and stereo camera?

- Replace the harness or repair the connection.

- In case that the step 5 is not performed 5

- In case that the step 5 has been performed 6

Replace the stereo camera. EyeSight>Stereo Camera

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC B28BB STEERING ANGLE LEARNING FOR TJA STEREO CAMERA

Refer to DTC B28BA for diagnostic procedure. EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B28BA STEERING ANGLE AND STEREO CAMERA CORRELATION MISALIGNED

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC B28BD STEREO CAMERA LOW TEMPERATURE(OUTAGE)

Occurs under extremely low temperature. (Around −40°C (−40°F))

Malfunction is resolved when the ignition switch is turned to ON again after the temperature returns to normal (approximately 0°C (32°F) or more).

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC U0073 CONTROL MODULE COMMUNICATION BUS OFF

Detected when malfunction occurs in CAN line. (Bus off)

Perform the diagnosis for LAN system. LAN SYSTEM (DIAGNOSTICS)>Basic Diagnostic Procedure>PROCEDURE

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC U0100 LOST COMMUNICATION WITH ECM/PCM "A"

Detected when CAN data from engine control module (ECM) is not transmitted to stereo camera.

Perform the diagnosis for LAN system. LAN SYSTEM (DIAGNOSTICS)>Basic Diagnostic Procedure>PROCEDURE

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC U0101 LOST COMMUNICATION WITH TCM

Detected when CAN data from TCM is not transmitted to stereo camera.

When lost communication with TCM and TCM abnormal occur simultaneously, perform diagnosis for lost communication with TCM first.

Perform the diagnosis for LAN system. LAN SYSTEM (DIAGNOSTICS)>Basic Diagnostic Procedure>PROCEDURE

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC U0122 LOST COMMUNICATION WITH VEHICLE DYNAMICS CONTROL MODULE

Detected when CAN data from VDC CM is not transmitted to stereo camera.

When lost communication with vehicle dynamics control and vehicle dynamics control module abnormal or VDC echo back disagreement occur simultaneously, perform diagnosis for lost communication with vehicle dynamics control first.

Perform the diagnosis for LAN system. LAN SYSTEM (DIAGNOSTICS)>Basic Diagnostic Procedure>PROCEDURE

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC U0126 LOST COMMUNICATION WITH STEERING ANGLE SENSOR MODULE

Detected when CAN data from steering angle sensor is not transmitted to stereo camera.

Perform the diagnosis for LAN system. LAN SYSTEM (DIAGNOSTICS)>Basic Diagnostic Procedure>PROCEDURE

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC U0128 LOST COMMUNICATION WITH PARK BRAKE CONTROL MODULE

Detected when electronic parking CAN data from VDC CM is not transmitted to stereo camera.

Perform the diagnosis for LAN system. LAN SYSTEM (DIAGNOSTICS)>Basic Diagnostic Procedure>PROCEDURE

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC U0131 LOST COMMUNICATION WITH POWER STEERING CONTROL MODULE

Detected when CAN data from EPS CM is not transmitted to stereo camera.

Perform the diagnosis for LAN system. LAN SYSTEM (DIAGNOSTICS)>Basic Diagnostic Procedure>PROCEDURE

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC U0140 LOST COMMUNICATION WITH BODY CONTROL MODULE

Detected when CAN data from body integrated unit is not transmitted to stereo camera.

Perform the diagnosis for LAN system. LAN SYSTEM (DIAGNOSTICS)>Basic Diagnostic Procedure>PROCEDURE

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC U0155 LOST COMMUNICATION WITH INSTRUMENT PANEL CLUSTER (IPC) CONTROL MODULE

Detected when CAN data from combination meter is not transmitted to stereo camera.

Perform the diagnosis for LAN system. LAN SYSTEM (DIAGNOSTICS)>Basic Diagnostic Procedure>PROCEDURE

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC U0401 INVALID DATA RECEIVED FROM ECM/PCM "A"

Failure counter diagnosis of engine control module (ECM)

Perform the diagnosis for LAN system. LAN SYSTEM (DIAGNOSTICS)>Basic Diagnostic Procedure>PROCEDURE

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC U0402 INVALID DATA RECEIVED FROM TCM

Failure counter diagnosis of automatic transmission control module (TCM)

Perform the diagnosis for LAN system. LAN SYSTEM (DIAGNOSTICS)>Basic Diagnostic Procedure>PROCEDURE

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC U0416 INVALID DATA RECEIVED FROM VEHICLE DYNAMICS CONTROL MODULE

Failure counter diagnosis of VDC control module (VDC CM)

Perform the diagnosis for LAN system. LAN SYSTEM (DIAGNOSTICS)>Basic Diagnostic Procedure>PROCEDURE

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC U0417 INVALID DATA RECEIVED FROM PARK BRAKE CONTROL MODULE

Failure counter diagnosis of electronic parking transmitted from VDC control module (VDC CM).

Perform the diagnosis for LAN system. LAN SYSTEM (DIAGNOSTICS)>Basic Diagnostic Procedure>PROCEDURE

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC U0420 INVALID DATA RECEIVED FROM POWER STEERING CONTROL MODULE

Failure counter diagnosis of EPS CM

Perform the diagnosis for LAN system. LAN SYSTEM (DIAGNOSTICS)>Basic Diagnostic Procedure>PROCEDURE

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC U0422 INVALID DATA RECEIVED FROM BODY CONTROL MODULE

Failure counter diagnosis of body integrated unit

Perform the diagnosis for LAN system. LAN SYSTEM (DIAGNOSTICS)>Basic Diagnostic Procedure>PROCEDURE

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC U0423 INVALID DATA RECEIVED FROM INSTRUMENT PANEL CLUSTER CONTROL MODULE

Failure counter diagnosis of combination meter

Perform the diagnosis for LAN system. LAN SYSTEM (DIAGNOSTICS)>Basic Diagnostic Procedure>PROCEDURE

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC U0428 INVALID DATA RECEIVED FROM STEERING ANGLE SENSOR MODULE

Failure counter diagnosis of steering angle sensor

Perform the diagnosis for LAN system. LAN SYSTEM (DIAGNOSTICS)>Basic Diagnostic Procedure>PROCEDURE

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC U1073 CONTROL MODULE COMMUNICATION BUS "SONAR-CAN" OFF

Detected when the bus off status (the stereo camera detects the failure and is disconnected from the local CAN line) occurs.

Perform the diagnosis for LAN system. LAN SYSTEM (DIAGNOSTICS)>Basic Diagnostic Procedure>PROCEDURE

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC U1120 LOST COMMUNICATION WITH AUTOSTART STOP CONTROL MODULE

Detected when CAN data for Auto Start Stop is not transmitted from TCM to stereo camera.

Perform the diagnosis for LAN system. LAN SYSTEM (DIAGNOSTICS)>Basic Diagnostic Procedure>PROCEDURE

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC U1233 LOST COMMUNICATION WITH RAB CONTROL MODULE

Detected when CAN data from RAB CM did not reach the stereo camera.

Perform the diagnosis for LAN system. LAN SYSTEM (DIAGNOSTICS)>Basic Diagnostic Procedure>PROCEDURE

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC U1469 INVALID DATA RECEIVED FROM AUTOSTART STOP CONTROL MODULE

Failure counter diagnosis of Auto Start Stop transmitted from TCM

Perform the diagnosis for LAN system. LAN SYSTEM (DIAGNOSTICS)>Basic Diagnostic Procedure>PROCEDURE

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC U1534 INVALID DATA RECEIVED FROM SONAR ECU

Failure counter diagnosis of RAB CM.

Perform the diagnosis for LAN system. LAN SYSTEM (DIAGNOSTICS)>Basic Diagnostic Procedure>PROCEDURE

EyeSight (DIAGNOSTICS) > EyeSight HALT Code
OPERATION

If the EyeSight pause code is detected from the stereo camera, all the functions of the EyeSight excluding the conventional cruise control stop temporarily and cannot be used. When the failure is resolved, the function starts operating.

1.

On [Start] screen, select [Diagnosis].

2.

On [Vehicle selection] screen, input the target vehicle information and select [OK].

3.

On [Main Menu] screen, select [Each System].

4.

On [Select System] screen, select [EyeSight], and then select [Enter].

5.

On [Select Function] screen, select [Cancel Code].

6.

On [Cancel Code] screen, select [EyeSight HALT Code].

- For detailed operation procedures, refer to “Help” of application.

- Temporary stop is not released even if the lane departure warning OFF switch or pre-collision brake OFF switch is pressed.

- Depending on the situation, temporary stop may not be released even if the ignition switch is turned off.

- Up to 20 codes can be stored.

- Stored codes will be cleared by Clear Memory. COMMON(diag)>Clear memory

- For details on EyeSight temporary stop codes, refer to List of EyeSight temporary stop code. EyeSight (DIAGNOSTICS)>EyeSight HALT Code>LIST

EyeSight (DIAGNOSTICS) > EyeSight HALT Code
LIST

- List of EyeSight temporary stop code

  EyeSight HALT Code | Items | Contents of diagnosis | Note
  14 | ISS Abnormal | When idle stop operation information is transmitted from TCM while driving, stereo camera judges that Auto Start Stop CM does not operate normally and then goes into a temporary stop state. | Check Auto Start Stop system. AUTO START STOP (DIAGNOSTICS)>Basic Diagnostic Procedure>PROCEDURE
  E5 | Stereo Camera Temporary Stop | The operation stopped temporarily due to vertical deviation of the optical axis of the stereo camera. (During CRUISE MAIN ON, Temporary stop is displayed in the multi information display.) | Perform inspection concerning the item for E5 of the “CHECK LIST (CAMERA TEMPORARY STOP)”. EyeSight (DIAGNOSTICS)>EyeSight HALT Code>LIST > CHECK LIST (CAMERA TEMPORARY STOP) This code may be displayed when the rear of the vehicle is lowered by the overload. When the failure is resolved, and the operation returns from the temporary stop status after driving for a while, it is normal. If this code is displayed in an ordinary use under which the vehicle is not tilted, readjust the stereo camera. If the same cancel code is still detected after readjustment, replace the stereo camera.
  CC | Temporary stop was performed due to the bad weather, backlight, fogged window or dirty window interfering with the recognition function of the stereo camera. And this code may be displayed also when the front of the camera is blocked by the hand or when it is very dark around the vehicle or when the vehicle is surrounded by the blanket of snow and nothing can be seen from the stereo camera. (During CRUISE MAIN ON, Temporary stop Camera view defectiveness is displayed in the multi information display.) | Investigate the following items No. 1 and No. 2, and check that the possible cause of the temporary stop is applied either to No. 1 or No. 2. Perform inspection concerning the item for CC and CD of the “CHECK LIST (CAMERA TEMPORARY STOP)”. EyeSight (DIAGNOSTICS)>EyeSight HALT Code>LIST > CHECK LIST (CAMERA TEMPORARY STOP) When there is a relevant item in the check list, it can be the cause of malfunction. Read the temporary stop count stored in the temporary stop count of data monitor, and check the cause of the temporary stop occurred in the past from “LIST OF CONTENTS FOR CAMERA TEMPORARY STOP: 0 — 23 COUNTS”. EyeSight (DIAGNOSTICS)>EyeSight HALT Code>LIST > LIST OF CONTENTS FOR CAMERA TEMPORARY STOP When the causes of the temporary stop for No. 1 and No. 2 correspond, drive the vehicle for a while after the cause of the temporary stop has been eliminated. If the operation returns from the temporary stop status, it is normal. (However, when the occurrence and cancellation••• of the temporary stop take place repeatedly, the temporary stop status is held to prevent the irritation, delaying the return of the operation.) When this is not the case, check the stereo camera and its periphery. EyeSight (DIAGNOSTICS)>General Description>INSPECTION > WINDSHIELD GLASS AND DASHBOARD EyeSight (DIAGNOSTICS)>General Description>INSPECTION > FRONT WIPER EyeSight (DIAGNOSTICS)>General Description>INSPECTION > STEREO CAMERA
  CD
  CE | The temperature of the stereo camera became excessively high or low, and the operation stopped temporarily. (During CRUISE MAIN ON, Temporary stop Camera temperature range outside is displayed in the multi information display.) | Perform inspection concerning the item for CE of the “CHECK LIST (CAMERA TEMPORARY STOP)”. EyeSight (DIAGNOSTICS)>EyeSight HALT Code>LIST > CHECK LIST (CAMERA TEMPORARY STOP) When the operation returns from the temporary stop status after the failure is resolved, it is normal. When the operation does not return from the temporary status even if driving the vehicle for a while after the failure has been resolved, replace the stereo camera.
  33 | Detected when engine speed is 300 rpm or less. (Not detected at an initial ignition switch ON.) (During CRUISE MAIN ON, Temporary stop is displayed in the multi information display.) | Detected when the engine speed drops below 300 rpm after the engine has started once. If the same EyeSight temporary stop code is detected again when the engine is restarted, check the ECM. ENGINE (DIAGNOSTICS)(H4DO)>Basic Diagnostic Procedure>PROCEDURE
  C0 | Pre-Collision Second Braking Activation | The operation stopped temporarily because the pre-collision secondary brake operated three times between engine starting and stopping. (This is not a normal operation, or the system failure may occur.) (During CRUISE MAIN ON, Temporary stop is displayed in the multi information display.) | This code may be displayed when the pre-collision brake is operated intentionally. Turn the ignition switch to OFF, and restart after a while. If the operation returns from the temporary stop status, it is normal. When temporary stop status continues with a code other than C0 after restart, perform diagnosis according to the code. When temporary stop status continues with the code of C0 after restart, the stereo camera may be malfunctioning. Replace the stereo camera.
  A0 | CAN Diagnosis | The voltage dropped below 10 V immediately after IGN ON. (During CRUISE MAIN ON, Temporary stop is displayed in the multi information display.) | This code may be displayed when the engine is not started for a while with the ignition switch ON and when the engine has started after that. This is a normal operation. If this is not the case, the supply voltage may be malfunctioning. EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B2814 POWER SUPPLY LOW VOLTAGE
  A1 | ECM Reprogramming | The operation stopped temporarily because the control module (CM) is being reprogrammed. (During CRUISE MAIN ON, Temporary stop is displayed in the multi information display.) | After the completion of the reprogramming operation, turn the ignition to OFF and restart. If the operation returns from the temporary stop status, it is normal.
  F9 | EPS Input Control Suspended | The operation stopped temporarily because an assist limitation (overheat prevention control) was operated in order to prevent the electric power steering malfunction due to overheat. | This code may be displayed when the steering wheel is operated repeatedly while the vehicle is stopped or running in very low speed. After stopping the engine, leave the vehicle for approximately 30 minutes to cool down, and restart the engine. If the operation returns from the temporary stop status, it is normal.
  The operation stopped temporarily because of an electric power steering voltage decrease. | This code may be displayed when battery power is low. Replace or charge the battery, and restart the engine. If the operation returns from the temporary stop status, it is normal.
  The operation stopped temporarily because of an electric power steering bus off. | Electric power steering detected a failure and was disconnected from CAN line.
  FA | EPS Input Control Suspended | The operation stopped temporarily because the center point of steering angle sensor deviated. | This code may be displayed when the center point of steering angle sensor deviates when removing and installing the steering etc. If the system returns from the temporary stop status after inspecting/adjusting the center point and driving the vehicle for a while, it is normal.
  The operation stopped temporarily because there was an excessive deviation in the alignment. (During CRUISE MAIN ON, “Halt” is displayed in the multi-information display.) | This code may be displayed when vehicle underbody parts are damaged by a car accident etc, or when the underbody parts are replaced. If the system returns from the temporary stop status after replacing the parts and driving the vehicle for a while, it is normal.

1. CHECK LIST (CAMERA TEMPORARY STOP)

Even when the set status of the adaptive cruise control is canceled or when a temporary stop status occurs, the EyeSight temporary stop code will not be retained for the following conditions.

- When the VDC operation is stopped by pressing the VDC OFF switch

- When the pre-collision brake operation is stopped by pressing the pre-collision brake OFF switch

- When the lane departure warning is stopped by pressing the lane departure warning OFF switch

- Immediately after the engine start

When these cases does not apply but the EyeSight temporary stop code is displayed, perform the inspection according to the following items.

Item name | Yes/No
[1]: EyeSight temporary stop code [CC, CD] (At this time, “Temporary stop Camera view defectiveness” is displayed in the multi-information display.)
1 | Check that the current status applies to the condition that are difficult to be recognized by the stereo camera.
1 | It was bad weather (heavy rain, snowstorm, dense fog; especially when the oil film adheres to the windshield glass, the glass coating agent is used, or when the old wiper is used). | Yes | No
2 | The vehicle was exposed to the intense light (backlight such as sunlight or headlight high-beam light) from the front of the vehicle. | Yes | No
3 | The raindrops, water drops or dirt on the windshield glass are not wiped off sufficiently. | Yes | No
4 | The windshield glass is covered with fog, snow, dirt, frost or sandy dust, and either of them blocks the visibility of the stereo camera. | Yes | No
5 | The vehicle was tilted excessively by the heavy load. | Yes | No
6 | Canoes etc. loaded on the roof blocked the visibility of the stereo camera. | Yes | No
7 | The field of view was insufficient due to water or snow raised by the preceding vehicle or oncoming vehicle, or the moisture, sand, smoke or sandy dust blown in the wind. | Yes | No
8 | The vehicle passed through the outlet or inlet of a tunnel. | Yes | No
9 | The rearmost area of preceding vehicle was small (trailer, etc.), low or uneven. | Yes | No
10 | The object was a fence or wall with even pattern (striped pattern or bricks) or unpatterned surface. | Yes | No
11 | The object was a plate of glass, mirror wall or door. | Yes | No
12 | The tail light of the preceding vehicle did not illuminate during nighttime hours or inside the tunnel. | Yes | No
13 | The vehicle passed through the banners, flags, drooping branches or grass. | Yes | No
14 | The vehicle drove on the steep uphills or steep downhills. | Yes | No
15 | Front of the camera was blocked by the hand. | Yes | No
16 | It was very dark and there was no obstacle around the vehicle. | Yes | No
17 | The surrounding ground surface was similarly colored. (There is snow as far as the eye can see.) | Yes | No
18 | Dirt such as fingerprint adhered to the lens portion of the stereo camera. | Yes | No
19 | Stable recognition was difficult because of reflection to the windshield glass. | Yes | No
20 | The stereo camera was subject to impact, and the displacement or distortion occurred. | Yes | No
[2]: EyeSight temporary stop code [CE] (At this time, “Temporary stop Camera temperature range outside” is displayed in the multi-information display.)
1 | Check that the current status applies to the condition that the temperature of the stereo camera becomes excessively high or low.
1 | The compartment temperature was high. (For example: The vehicle was left under the scorching sun.) Or the compartment temperature was low. (For example: The vehicle was left under the frigid environment.) | Yes | No
[3]: EyeSight temporary stop code [E5] (At this time, “Temporary stop” is displayed in the multi-information display.)
1 | Check that the current status applies to the condition that the vertical deviation occurs on the stereo camera optical axis.
1 | The vehicle was tilted excessively by the heavy load. | Yes | No
2 | The vehicle drove on the steep uphills or steep downhills. | Yes | No
3 | The stereo camera was subject to impact, and the displacement or distortion occurred. | Yes | No
[4]: EyeSight temporary stop code [33] (At this time, “Temporary stop” is displayed in the multi-information display.)
1 | Check that the current status applies to the condition that the engine speed drops to 300 rpm or below. | Yes | No
[5]: EyeSight temporary stop code [C0] (At this time, “Temporary stop” is displayed in the multi-information display.)
1 | Check that the current status applies to the condition that the pre-collision secondary brake operated three times between starting and stopping of engine. | Yes | No
[6]: EyeSight temporary stop code [A0] (At this time, “Temporary stop” is displayed in the multi-information display.)
1 | Check that the current status applies to the condition that the voltage dropped below 10 V immediately after the ignition ON. | Yes | No
[7]: EyeSight temporary stop code [A1] (At this time, “Temporary stop” is displayed in the multi-information display.)
1 | Check that the control module (CM) is currently being reprogrammed. | Yes | No
[8]: EyeSight temporary stop code [F9] (At this time, “Temporary stop” is displayed in the multi-information display.)
1 | Check that the current status applies to the condition that the steering wheel is operated repeatedly when the vehicle stops or moves very slowly. | Yes | No

2. LIST OF CONTENTS FOR CAMERA TEMPORARY STOP

Read the camera temporary stop count from Data Display & Save of Subaru Select Monitor, estimate the possible cause of the temporary stop according to the chart below. (After clearing the memory, the number of occurrences for each temporary stop is accumulated.)

Items to be displayed | Main causes | Possible conditions for temporary stop (Including events occurring less frequently)
EyeSight Temporary 0 Count | Front of the camera is blocked by hand, dirty window glass | Backlight, dirty window glass, fogged window glass, frost on the window glass, oil film on the window glass, raindrop adhering to the window glass, fingerprint adhering to the lens, deteriorated wiper, front of the camera is blocked by hand, bad weather (heavy rain, snowstorm, dense fog), unpatterned wall, water or snow raised by preceding vehicle
EyeSight Temporary 1 Count | Front of the camera is blocked by hand, dirty window glass | Backlight, dirty window glass, fogged window glass, frost on the window glass, oil film on the window glass, raindrop adhering to the window glass, fingerprint adhering to the lens, deteriorated wiper, front of the camera is blocked by hand, bad weather (heavy rain, snowstorm, dense fog), water or snow raised by preceding vehicle, very dark and no obstacle around the vehicle, unpatterned wall, blanket of snow around the vehicle and no obstacle is found
EyeSight Temporary 2 Count | Fogged window glass, frost on the window glass | Dirty window glass, fogged window glass, frost on the window glass, oil film on the window glass, raindrop adhering to the window glass, fingerprint adhering to the lens, deteriorated wiper, front of the camera is blocked by hand, bad weather (heavy rain, snowstorm, dense fog), unpatterned wall, water or snow raised by preceding vehicle
EyeSight Temporary 3 Count | Backlight | Backlight, dirty window glass, fogged window glass, frost on the window glass, oil film on the window glass, raindrop adhering to the window glass, fingerprint adhering to the lens, deteriorated wiper, bad weather (heavy rain, snowstorm, dense fog), unpatterned wall, water or snow raised by preceding vehicle
EyeSight Temporary 4 Count | Water raised by preceding vehicle | Backlight, dirty window glass, fogged window glass, frost on the window glass, oil film on the window glass, raindrop adhering to the window glass, fingerprint adhering to the lens, deteriorated wiper, front of the camera is blocked by hand, bad weather (heavy rain, snowstorm, dense fog), unpatterned wall, water or snow raised by preceding vehicle, use of the window washer
EyeSight Temporary 5 Count | Dirty window glass, fogged window glass, oil film on the window glass | Dirty window glass, fogged window glass, frost on the window glass, oil film on the window glass, raindrop adhering to the window glass, fingerprint adhering to the lens, deteriorated wiper, bad weather (heavy rain, snowstorm, dense fog), water or snow raised by preceding vehicle
EyeSight Temporary 6 Count | Storm of rain | Dirty window glass, fogged window glass, frost on the window glass, oil film on the window glass, raindrop adhering to the window glass, fingerprint adhering to the lens, deteriorated wiper, bad weather (heavy rain, snowstorm, dense fog), water or snow raised by preceding vehicle, use of the window washer
EyeSight Temporary 7 Count | Object on the dashboard reflected against the windshield glass | Object on the dashboard reflected against the windshield glass, snowstorm
EyeSight Temporary 8 Count | Dirty window glass, bad weather | Backlight, dirty window glass, fogged window glass, frost on the window glass, oil film on the window glass, raindrop adhering to the window glass, fingerprint adhering to the lens, deteriorated wiper, front of the camera is blocked by hand, object on the dashboard reflected against the windshield glass, bad weather (heavy rain, snowstorm, dense fog), unpatterned wall, water drop raised by preceding vehicle, steep slope, continuous sharp curve, banner, grass, preceding vehicle with large uneven surface (trailer, etc.), preceding vehicle driving in the night without illuminating the tail light, preceding vehicle with snow adhered, use of the window washer
EyeSight Temporary 9 Count | Not used | —
EyeSight Temporary 10 Count | Not used | —
EyeSight Temporary 11 Count | Not used | —
EyeSight Temporary 12 Count | Camera has been deformed by hitting it. | The stereo camera was subject to impact, and the displacement or distortion occurred.
EyeSight Temporary 13 Count | Not used | —
EyeSight Temporary 14 Count | Not used | —
EyeSight Temporary 15 Count | Not used | —
EyeSight Temporary 16 Count | Not used | —
EyeSight Temporary 17 Count | Not used | —
EyeSight Temporary 18 Count | Not used | —
EyeSight Temporary 19 Count | Not used | —
EyeSight Temporary 20 Count | Not used | —
EyeSight Temporary 21 Count | The vehicle is tilted excessively by the heavy load. | The vehicle is tilted excessively by the heavy load. The vehicle drives on the steep uphills or steep downhills. The stereo camera was subject to impact, and the displacement or distortion occurred.
EyeSight Temporary 22 Count | Camera has been deformed by hitting it. | The stereo camera was subject to impact, and the displacement or distortion occurred.
EyeSight Temporary 23 Count | Camera has been deformed by hitting it. | The stereo camera was subject to impact, and the displacement or distortion occurred.
EyeSight Temporary 24 Count | Camera has been deformed by hitting it. | The stereo camera was subject to impact, and the displacement or distortion occurred.
EyeSight Temporary 25 Count | Camera has been deformed by hitting it. | The stereo camera was subject to impact, and the displacement or distortion occurred.
EyeSight Temporary 26 Count | Dirty window glass left for a long time | Dirty window glass, fogged window glass, frost on the window glass, raindrop adhering to the window glass, fingerprint adhering to the lens
EyeSight Temporary 27 Count | Not used | —
EyeSight Temporary 28 Count | Can’t see anything in a complete darkness. | The vehicle drove in a complete darkness with the headlight turned off. Or, the camera was blinded when driving.
EyeSight Temporary 29 Count | Not used | —
EyeSight Temporary 30 Count | Not used | —
EyeSight Temporary 31 Count | In a high temperature of 70°C (158°F) or more or in a low temperature of −10°C (14°F) or less | —

EyeSight (DIAGNOSTICS) > ACC Cancel Code(s) Display
OPERATION

When the ACC cancel code is detected from the stereo camera, the cruise control will be cancelled.

1.

On [Start] screen, select [Diagnosis].

2.

On [Vehicle selection] screen, input the target vehicle information and select [OK].

3.

On [Main Menu] screen, select [Each System].

4.

On [Select System] screen, select [EyeSight], and then select [Enter].

5.

On [Select Function] screen, select [Cancel Code].

6.

On [Cancel Code] screen, select [ACC Cancel Code(s) Display].

- For detailed operation procedures, refer to “Help” of application.

- Up to 8 codes can be stored. When eight codes or more are output, the oldest code will be deleted to store the latest code.

- Stored codes will be cleared by Clear Memory. COMMON(diag)>Clear memory

- For details on ACC cancel codes, refer to List of ACC cancel code. EyeSight (DIAGNOSTICS)>ACC Cancel Code(s) Display>LIST

EyeSight (DIAGNOSTICS) > ACC Cancel Code(s) Display
LIST

- List of ACC cancel code(s)

  ACC Cancel Code(s) Display | Item | Contents of diagnosis
  02 | ACC Mode:Maintaining Standstill Position | Displayed when the cruise control is cancelled after the own vehicle stops following the preceding vehicle.
  04 | ACC Mode:Stereo Camera Temporary Stop | Displayed when the cruise control is canceled by the EyeSight temporarily stop while driving in the adaptive cruise mode.
  08 | Common:Vehicle Speed Sensor Abnormal | Displayed when the cruise control is canceled due to a wheel speed sensor malfunction.
  09 | Common: Brake operation | Displayed when the cruise control is canceled by the brake operation of the driver.
  0A | Common: Pre-crash brake | Displayed when the cruise control is canceled because the AT manual mode is selected or paddle operation is performed.
  0C | Common:VDC SW OFF | Displayed when the VDC function is turned OFF by the VDC OFF switch and the cruise control is canceled.
  0D | Common:Any Door is Opened | Displayed when the cruise control is canceled because either of the driver’s door, passenger’s door, or rear doors is opened.
  0E | Common:Driver Seat Belt Unfastened | Displayed when the cruise control is canceled because the driver’s seat belt is unfastened.
  0F | Common:EPB Activation | Displayed when the cruise control is canceled because the EPB is activated.
  10 | Common:EPB Special Mode | Displayed when the cruise control is canceled by an irregular operation of a driver, which repeats activation/deactivation of the EPB.
  12 | Common:AT Gear Range | Displayed in the following situations: The driver performed the SET or RES operation to drive the vehicle either in the adaptive cruise mode or in the constant speed mode, but that operation was not accepted because it was done immediately after shifting into D range.
  13 | Common:Steep Sloping Road | Displayed when the road surface was judged to be too steep and therefore the cruise control is canceled.
  14 | Common:ABS Activation | Displayed when the cruise control is canceled because the ABS is activated.
  15 | Common:Steering Angle Excessive | Displayed when the cruise control is canceled because the steering wheel is fully turned.
  16 | ACC Mode:Vehicle Stop Judgement | Displayed when the cruise control is cancelled after the own vehicle stops following the preceding vehicle while driving in the adaptive cruise control mode.
  17 | Common:Parking Brake Activation | Displayed when the cruise control is cancelled because the parking brake is applied.
  18 | ACC Mode:Automatic Stop Cancellation | Displayed when the cruise control is cancelled under the following situations: The own vehicle stops following the preceding vehicle while driving in the adaptive cruise control mode, and the driver repeats the SET or RES operation and the automatic brake control continues for 120 seconds.
  19 | Common:X-Mode | Displayed when the cruise control is canceled because the X mode is activated.
  1A | Common:TSM Activation | This item is displayed when the cruise control is cancelled by the operation of TSM commanded by VDC.
  1B | Common:VDC Activation | Displayed when the cruise control is canceled because the VDC is activated.
  1C | Common:Cancel SW Operation | This item is displayed when the cruise control is canceled by the operation of CANCEL switch.
  1D | Common:Cruise SW OFF | This item is displayed when the cruise control is canceled by turning the cruise switch OFF.
  1E | CC Mode:Max Speed Exceeded | Displayed when the cruise control is canceled because the own vehicle speed exceeds the controllable range while driving in the constant speed mode.
  1F | ACC Mode:Max Speed Exceeded | Displayed when the cruise control is canceled because the own vehicle speed exceeds the controllable range while driving in the adaptive cruise mode.
  21 | Common: Meter vehicle speed unit change cancel | Displayed when the cruise control is canceled because the vehicle speed unit in combination meter is changed.

  - “Adaptive cruise mode”: Adaptive cruise control

  - “Constant speed mode”: Conventional cruise control

  - “Common”: Adaptive cruise control and conventional cruise control

EyeSight (DIAGNOSTICS) > Traffic Jam Assist / Lane Keeping Assist Cancel Code(s) Display
OPERATION

Check the traffic jam assist / lane keep assist cancel code: When canceled during the lane keep assist • adaptive cruise steering operation, the traffic jam assist / lane keep assist cancel code is output.

1.

On [Start] screen, select [Diagnosis].

2.

On [Vehicle selection] screen, input the target vehicle information and select [OK].

3.

On [Main Menu] screen, select [Each System].

4.

On [Select System] screen, select [EyeSight], and then select [Enter].

5.

On [Select Function] screen, select [Cancel Code].

6.

On [Cancel Code] screen, select [Traffic Jam Assist / Lane Keeping Assist Cancel Code(s) Display].

- For detailed operation procedures, refer to “Help” of application.

- Up to 8 codes can be stored. When nine codes or more are output, the oldest code will be deleted to store the latest code.

- Stored codes will be cleared by Clear Memory. COMMON(diag)>Clear memory

- For details of the traffic jam assist / lane keep assist cancel code, refer to the list of the traffic jam assist / lane keep assist cancel codes. EyeSight (DIAGNOSTICS)>Traffic Jam Assist / Lane Keeping Assist Cancel Code(s) Display>LIST

EyeSight (DIAGNOSTICS) > Traffic Jam Assist / Lane Keeping Assist Cancel Code(s) Display
LIST

- List of traffic jam assist / lane keep assist cancel code

  Code | Item | Contents of diagnosis
  02 | Judging Steering Wheel Not Held | Detected when steering wheel operation by the driver is not detected for a predetermined time (approx. 45 seconds).
  04 | Lateral Acceleration is Large | Detected when rounding a curve at high speed or making a sharp turn.
  05 | Speed of Steering Angle Change | Detected when the steering wheel is turned suddenly.
  06 | Steering Angle Excessive | Detected when the steering wheel is turned widely.
  07 | VDC Operation | Detected when VDC operates.
  09 | Driver Steering Torque Excessive | Detected when the steering wheel is operated slightly strongly by the driver, such as for curving and evasion steering operation.
  0D | EPS Conversion | Detected when, with vehicle speed at 50 km/h or less, there is a steer-angle input due to excessive steering angle instructions from EyeSight and external factors such as wheel tracks.
  0E | Driver Override | Detected when the steering wheel is operated by the driver to a direction different from the control direction in the case such as for intended lane changing.
  14 | DTV Operation | Detected when the active torque vectoring operates.
  28 | Wiper Hi Speed | Detected when wiper Hi operation is activated.
  2A | Control cannot be Followed | Detected in order to cancel the function to prevent unintended vehicle behaviors, when the steering control cannot perform adaptive driving towards the target.
  2B | Lateral Acceleration Limmiter | Detected in order to cancel the function so that the driver does not get confused through abrupt vehicle behaviors due to steering assist at sharp curve.
  37 | Yaw Rate Sensor Abnormal(Control) | Detected when the difference between expected yaw rate and actual yaw rate becomes the specified value or more.
  50 | Camera Adjustment Abnormal 1 | Detected when the accuracy of camera learning values is not sufficient. Usually detected after replacing the camera and performing an aiming, and resolved by an automatic adjustment while driving.
  51 | Camera Adjustment Abnormal 2 | Detected when the accuracy of camera learning values is not sufficient. Usually detected after replacing the camera and performing an aiming, and resolved by an automatic adjustment while driving.
  52 | Yaw Rate Sensor Abnormal(Recognition) | Detected when the vehicle weaves all over the road or when the camera condition is not good and therefore white lines are not correctly recognized.
  53 | Out of Road Width Range | Detected when the road width is judged as out of control range on the camera recognition side.
  54 | Follow Vehicle Close Distance | Detected when the lane cannot be recognized due to the vehicle being too close to the preceding vehicle.
  55 | No Camera View | Detected when the camera cannot recognize the front of the vehicle sufficiently.
  56 | Lane Recognition Limit 1 | Detected when the camera cannot recognize the white line sufficiently.
  57 | Lane Recognition Limit 2 | Detected when the camera cannot recognize the white line sufficiently.
  58 | The Preceding Vehicle Speed / Outside The Scope of The Inter-Vehicle Distance | Detected when the vehicle speed or distance to the preceding vehicle becomes out of the controllable range during the adaptive cruise steering control.
  59 | Recognition Limit of The Preceding Vehicle | Detected when the preceding vehicle becomes out of the recognition range during the adaptive cruise steering control.

EyeSight (DIAGNOSTICS) > Traffic Jam Assist / Lane Keeping Assist Deactive Code(s) Display
OPERATION

Check the traffic jam assist / lane keep assist deactivation code: When the lane keep assist • adaptive cruise steering does not operate with the lane keep assist • adaptive cruise steering standby condition (lane keep assist • adaptive cruise steering main ON condition), the traffic jam assist / lane keep assist deactivation code is output.

When the condition that the lane keep assist • adaptive cruise steering does not operate while the vehicle is driven straight at 10 km/h or more continues for 30 seconds, the reason is recorded.

1.

On [Start] screen, select [Diagnosis].

2.

On [Vehicle selection] screen, input the target vehicle information and select [OK].

3.

On [Main Menu] screen, select [Each System].

4.

On [Select System] screen, select [EyeSight], and then select [Enter].

5.

On [Select Function] screen, select [Cancel Code].

6.

On [Cancel Code] screen, select [Traffic Jam Assist / Lane Keeping Assist Deactive Code(s) Display].

- For detailed operation procedures, refer to “Help” of application.

- Up to 8 codes can be stored. When nine codes or more are output, the oldest code will be deleted to store the latest code.

- Stored codes will be cleared by Clear Memory. COMMON(diag)>Clear memory

- For the details of the traffic jam assist / lane keep assist deactivation code, refer to the list of the traffic jam assist / lane keep assist deactivation codes. EyeSight (DIAGNOSTICS)>Traffic Jam Assist / Lane Keeping Assist Deactive Code(s) Display>LIST

EyeSight (DIAGNOSTICS) > Traffic Jam Assist / Lane Keeping Assist Deactive Code(s) Display
LIST

- List of traffic jam assist / lane keep assist deactivation codes

  Code | Item | Contents of diagnosis
  02 | Judging Steering Wheel Not Held | Detected when steering wheel operation by the driver is not detected for a predetermined time (approx. 45 seconds).
  04 | Lateral Acceleration is Large | Detected when rounding a curve at high speed or making a sharp turn.
  05 | Speed of Steering Angle Change | Detected when the steering wheel is turned suddenly.
  06 | Steering Angle Excessive | Detected when the steering wheel is turned widely.
  09 | Driver Steering Torque Excessive | Detected when the steering wheel is operated slightly strongly by the driver, such as for curving and evasion steering operation.
  0D | EPS Conversion | Detected when, with vehicle speed at 50 km/h or less, there is a steer-angle input due to excessive steering angle instructions from EyeSight and external factors such as wheel tracks.
  0E | Driver Override | Detected when the steering wheel is operated by the driver to a direction different from the control direction in the case such as for intended lane changing.
  14 | DTV Operation | Detected when the active torque vectoring operates.
  18 | Out of Control Return Possibility Range | Detected while the following driving is continuing in the case of the adaptive cruise steering or the lane keep assist. Vehicle is driven far from the preceding vehicle. Vehicle is driven near the edge of the lane. Vehicle is driven a curve.
  28 | Wiper Hi Speed | Detected when wiper Hi operation is activated.
  2A | Control cannot be Followed | Detected in order to cancel the function to prevent unintended vehicle behaviors, when the steering control cannot perform adaptive driving towards the target.
  2B | Lateral Acceleration Limmiter | Detected in order to cancel the function so that the driver does not get confused through abrupt vehicle behaviors due to steering assist at sharp curve.
  37 | Yaw Rate Sensor Abnormal(Control) | Detected when the difference between expected yaw rate and actual yaw rate becomes the specified value or more.
  50 | Camera Adjustment Abnormal 1 | Detected when the accuracy of camera learning values is not sufficient. Usually detected after replacing the camera and performing an aiming, and resolved by an automatic adjustment while driving.
  51 | Camera Adjustment Abnormal 2 | Detected when the accuracy of camera learning values is not sufficient. Usually detected after replacing the camera and performing an aiming, and resolved by an automatic adjustment while driving.
  52 | Yaw Rate Sensor Abnormal(Recognition) | Detected when the vehicle weaves all over the road or when the camera condition is not good and therefore white lines are not correctly recognized.
  53 | Out of Road Width Range | Detected when the road width is judged as out of control range on the camera recognition side.
  54 | Follow Vehicle Close Distance | Detected when the lane cannot be recognized due to the vehicle being too close to the preceding vehicle.
  55 | No Camera View | Detected when the camera cannot recognize the front of the vehicle sufficiently.
  56 | Lane Recognition Limit 1 | Detected when the camera cannot recognize the white line sufficiently.
  57 | Lane Recognition Limit 2 | Detected when the camera cannot recognize the white line sufficiently.
  58 | The Preceding Vehicle Speed / Outside The Scope of The Inter-Vehicle Distance | Detected when the vehicle speed or distance to the preceding vehicle becomes out of the controllable range during the adaptive cruise steering control.
  59 | Recognition Limit of The Preceding Vehicle | Detected when the preceding vehicle becomes out of the recognition range during the adaptive cruise steering control.

EyeSight (DIAGNOSTICS) > Lane Departure Prevention Assist Deactivate Code(s) Display
OPERATION

Model with lane keep (lane departure prevention) function only

Lane Departure Prevention Deactivate Code(s) Display: The lane departure prevention deactivate code is output, when the lane keep (lane departure prevention) is canceled during the operation or the standby state is canceled.

1.

On [Start] screen, select [Diagnosis].

2.

On [Vehicle selection] screen, input the target vehicle information and select [OK].

3.

On [Main Menu] screen, select [Each System].

4.

On [Select System] screen, select [EyeSight], and then select [Enter].

5.

On [Select Function] screen, select [Cancel Code].

6.

On [Cancel Code] screen, select [Lane Departure Prevention Assist Deactivate Code(s) Display].

- For detailed operation procedures, refer to “Help” of application.

- Up to 8 codes can be stored. When eight codes or more are output, the oldest code will be deleted to store the latest code.

- Stored codes will be cleared by Clear Memory. COMMON(diag)>Clear memory

- For detailed lane departure prevention deactivate code, refer to the lane departure prevention deactivate code list. EyeSight (DIAGNOSTICS)>Lane Departure Prevention Assist Deactivate Code(s) Display>LIST

EyeSight (DIAGNOSTICS) > Lane Departure Prevention Assist Deactivate Code(s) Display
LIST

- Lane departure prevention deactivate code list

  Code | Item | Contents of diagnosis
  04 | Lateral Acceleration is Large | Detected when control output value exceeds the controllable range by a driving operation such as rounding a curve at high speed or making a sharp turn.
  0C | Lane Recognition Prohibition(Environmental Factor) | Detected when a driving lane width is narrowed.
  18 | Out of Control Return Possibility Range | Detected when lane departure prevention control continues for a predetermined time.
  26 | Real Yaw Rate Excessive | Detected when the actual yaw rate is the specified value or more.
  37 | Yaw Rate Sensor Abnormal(Control) | Detected when the difference between actual yaw rate and expected yaw rate becomes the specified value or more.
  50 | Camera Adjustment Abnormal 1 | Detected when the accuracy of camera learning values is not sufficient. Usually detected after replacing the camera and performing an aiming, and resolved by an automatic adjustment while driving.
  52 | Yaw Rate Sensor Abnormal(Recognition) | Detected when the vehicle weaves all over the road or when the camera condition is not good and therefore white lines are not correctly recognized.

EyeSight (DIAGNOSTICS) > ECM Cancel Code(s) Display
OPERATION
1.

On [Select System] screen, select [Engine Control System].

2.

Drive vehicle at 40 km/h (25 MPH) or more and set the cruise control.

- When performing diagnosis, observe the legal speed limit on the road.

- The cancel code will also appear when the cruise control is cancelled by the driver’s operation. Do not confuse them.

- Be sure to get an assistant to support the diagnosis while driving, and have him/her operate the select monitor.

3.

When the set speed is canceled by itself (without any cancel operations such as applying brake) or when the cruise control could not be set by performing the setting operation, select [Cancel Code(s) Display] on the engine malfunction diagnosis screen.

The [Current] and [The past] are contained in the cancel code. The latest code recognized during current test drive is displayed in [Current]. Cancel codes resulting from fault diagnosis of switches relating to the system and cruise control are also displayed in [The past].

4.

Using the Subaru Select Monitor, perform the clear memory of [Engine]. COMMON(diag)>Clear memory

Cancel codes for switches relating to the system and cruise control are deleted by clearing memory on the engine side.

- For detailed operation procedures, refer to “Help” of application.

- The latest code will be cleared by turning ignition switch to OFF.

- For details on cancel codes, refer to List of ECM cruise control cancel code. EyeSight (DIAGNOSTICS)>ECM Cancel Code(s) Display>LIST

EyeSight (DIAGNOSTICS) > ECM Cancel Code(s) Display
LIST

- List of ECM cruise control cancel code(s)

  When the cruise control is cancelled, the ECM outputs the following cancel codes.

  Cancel Code | Item | Contents of diagnosis | Note
  11 | Main Switch | Main switch of the EyeSight steering switch is turned to OFF, and the cruise control is released. | This code is displayed without operating the main switch. EyeSight (DIAGNOSTICS)>Diagnostic Procedure with ECU Cancel Code>11
  12 | Stop & Brake switch | Stop light switch or brake switch is turned to ON, and then the cruise control is released. | This DTC is displayed without depressing the brake pedal. EyeSight (DIAGNOSTICS)>Diagnostic Procedure with ECU Cancel Code>12
  14 | Neutral Position Switch | Neutral position switch is turned to ON, and then the cruise control is released. | This code is displayed without shifting to neutral position. EyeSight (DIAGNOSTICS)>Diagnostic Procedure with ECU Cancel Code>14
  15 | Cancel switch | Cancel switch is turned to ON, and then the cruise control is released. | This DTC is displayed without operating the cancel switch. EyeSight (DIAGNOSTICS)>Diagnostic Procedure with ECU Cancel Code>15
  16 | Ignition Switch | Ignition switch is turned to OFF, and then the cruise control is released. | This DTC is displayed without operating the ignition switch. EyeSight (DIAGNOSTICS)>Diagnostic Procedure with ECU Cancel Code>16
  21 | Abnormality of switches when Ignition switch on | When the ignition switch is turned to ON, each switch of the EyeSight steering switch is already turned ON. | This code is displayed when turning ignition switch to ON without operating the EyeSight steering switch. EyeSight (DIAGNOSTICS)>Diagnostic Procedure with ECU Cancel Code>21
  22 | Abnormality of change in vehicle speed | Malfunction of vehicle speed signal variation is detected. | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with ECU Cancel Code>22
  24 | Abnormality of switches related to cruise control | Open circuit of the EyeSight steering switch is detected during cruise driving. (The system is judged as model without cruise control.) | This DTC is displayed with normal operation. EyeSight (DIAGNOSTICS)>Diagnostic Procedure with ECU Cancel Code>24
  31 | Engine Speed | Abnormal increase of engine speed is detected. Gear is placed in Neutral, 1st or Reverse position. | Cruise in 2nd shift position or more. EyeSight (DIAGNOSTICS)>Diagnostic Procedure with ECU Cancel Code>31
  32 | Cruse Control out of Range | Vehicle speed exceeds the controllable range during cruising. Set operation was performed at vehicle speed unavailable for setting. RESUME operation was performed without memorized vehicle speed. | This DTC is displayed, though the vehicle speed is increased to the speed available for cruise set and set operation was performed again. EyeSight (DIAGNOSTICS)>Diagnostic Procedure with ECU Cancel Code>32
  34 | Prohibition of cruise control at continuing big Accel. angle | The vehicle has been driven at higher speed than set vehicle speed for an abnormally long time (approximately 10 minutes) during cruise driving. | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with ECU Cancel Code>34
  35 | Prohibition of cruise control at vehicle speed F/B malfunction | Set vehicle speed cannot be kept because of some reasons (steep uphill, parking brake, abnormal decrease of engine output, etc.) during cruise driving. | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with ECU Cancel Code>35
  41 | VDC/TCS Operating | Vehicle dynamics control (VDC), TCS or EPB is operated during cruise driving or cruise setting. | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with ECU Cancel Code>41
  43 | ABS/VDC Failure | When the cruise switch is ON, ABS or vehicle dynamics control (VDC) system malfunction is detected. | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with ECU Cancel Code>43
  44 | Body Integrated unit Failure | When the cruise switch is ON, body integrated unit system malfunction is detected. | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with ECU Cancel Code>44
  45 | Meter Failure | When the cruise switch is ON, combination meter malfunction is detected. | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with ECU Cancel Code>45
  47 | Adaptive cruise control ECM abnormal | When the cruise switch is ON, stereo camera malfunction is detected. | Check the DTCs related to stereo camera.
  49 | TCM Failure | Transmission control module (TCM) malfunction is detected during cruise driving or cruise setting. | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with ECU Cancel Code>49
  53 | Adaptive cruise control compulsory cancellation | Stereo camera detects the release command of the cruise control during cruise driving or cruise setting operation. | Check the stereo camera. Check the ACC cancel code. EyeSight (DIAGNOSTICS)>ACC Cancel Code(s) Display
  54 | Release SW | Brake control module detects the brake pedal operation by the driver during cruise driving or cruise setting operation. | If this code is detected when the brake pedal is not depressed intentionally, check the release switch.
  55 | Adaptive cruise control reception data abnormal | When the cruise switch is ON, malfunction is detected in the reception data from the stereo camera. | Check the cancel code of stereo camera.
  61 | Brake Switch Failure | Malfunction in the stop light & brake switch is detected. | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with ECU Cancel Code>61
  62 | Neutral Switch Failure | Neutral position switch malfunction is detected. | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with ECU Cancel Code>62
  63 | Abnormality 1 of change in vehicle speed | Malfunction of vehicle speed signal variation is detected. This code may be displayed by a sudden starting of the vehicle on a road with low μ and with the VDC OFF. In this case, restart the engine and perform the cruise setting again. If the cancel code is not displayed, the vehicle is in normal status. | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with ECU Cancel Code>63
  64 | Engine Sensor Failure 1 | Malfunction related to engine is detected. | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with ECU Cancel Code>64
  65 | Abnormality 1 of switches related to cruise control | Malfunction of EyeSight steering switch is detected. (When the switch is pressed ON for a long time (approximately two minutes), stuck ON condition is detected.) | Check EyeSight steering switch. EyeSight (DIAGNOSTICS)>Diagnostic Procedure with ECU Cancel Code>65
  66 | Cruise Control Calculation Error | Malfunction of the cruise control calculation (microcomputer) is detected. | EyeSight (DIAGNOSTICS)>Diagnostic Procedure with ECU Cancel Code>66

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with ECU Cancel Code
11

When CRUISE switch is pressed, or a malfunction related to CRUISE switch occurs, this is detected.

Trouble symptom:

- Cruise control cannot be set. (Cancelled immediately.)

- Cruise control cannot be released.

Check EyeSight steering switch. EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > CHECK EyeSight STEERING SWITCH

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with ECU Cancel Code
12

Detected when the brake pedal is depressed, or the error related to the stop light & brake switch occurred.

Trouble symptom:

- Cruise control cannot be set.

- Cruise control cannot be released.

Wiring diagram:

Stop light system WIRING SYSTEM>Stop Light System>WIRING DIAGRAM

Before performing diagnosis, refer to “CAUTION” in “General Description”. EyeSight (DIAGNOSTICS)>General Description>CAUTION

1. CHECK STOP LIGHT & BRAKE SWITCH.

Check the stop light & brake switch. CRUISE CONTROL SYSTEM>Stop Light & Brake Switch

Is the check result for the stop light & brake switch installation position OK?

2

Replace the stop light & brake switch. Or adjust the installation position.

2. CHECK STOP LIGHT & BRAKE SWITCH CIRCUIT.
1.

Turn the ignition switch to OFF.

2.

Disconnect the stop light & brake switch connector.

3.

Turn the ignition switch to ON.

4.

Measure the voltage between connector terminal and chassis ground.

Connector & terminal

(B65) No. 1 (+) — Chassis ground (−):

Is the voltage 10 V or more?

3

- Check fuse No. 37 (fuse & relay box).

- Check for open or short circuit in harness between the stop light & brake switch and the fuse & relay box.

3. CHECK STOP LIGHT & BRAKE SWITCH CIRCUIT.

Measure the voltage between connector terminal and chassis ground.

Connector & terminal

(B65) No. 5 (+) — Chassis ground (−):

Is the voltage 10 V or more?

4

- Check fuse No. 19 (fuse & relay box).

- Check for open or short circuit in harness between the stop light & brake switch and the fuse & relay box.

4. CHECK STOP LIGHT & BRAKE SWITCH CIRCUIT.
1.

Turn the ignition switch to OFF.

2.

Disconnect the ECM connector.

3.

Measure the resistance between ECM connector terminal and stop light & brake switch connector terminal.

Connector & terminal

(B65) No. 4 — (B134) No. 36:

(B65) No. 2 — (B134) No. 38:

Is the resistance less than 10 Ω?

5

Repair the harness.

5. CHECK STOP LIGHT & BRAKE SWITCH CIRCUIT.
1.

Connect the stop light & brake switch connector.

2.

Turn the ignition switch to ON.

3.

Measure the voltage between ECM connector and chassis ground both when the brake pedal is depressed and when not depressed.

Connector & terminal

(B134) No. 36 (+) — Chassis ground (−):

(B134) No. 38 (+) — Chassis ground (−):

Does the voltage appear in (B134) No. 38 when the brake pedal is depressed? (0 V when the brake pedal is not depressed)

Does the voltage appear in (B134) No. 36 when the brake pedal is not depressed? (0 V when the brake pedal is depressed)

Replace the ECM. FUEL INJECTION (FUEL SYSTEMS)(H4DO)>Engine Control Module (ECM)

Replace the stop light & brake switch. CRUISE CONTROL SYSTEM>Stop Light & Brake Switch

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with ECU Cancel Code
14

Detected when the select lever is shifted to the neutral position, or when an error related to the neutral position switch occurs.

Trouble symptom:

Cruise control cannot be set.

Wiring diagram:

Cruise control system WIRING SYSTEM>Cruise Control System>WIRING DIAGRAM

Before performing diagnosis, refer to “CAUTION” in “General Description”. EyeSight (DIAGNOSTICS)>General Description>CAUTION

1. CHECK INHIBITOR SWITCH CIRCUIT.
1.

Turn the ignition switch to OFF.

2.

Disconnect the inhibitor switch connector.

3.

Turn the ignition switch to ON.

4.

Measure the voltage between connector terminal and chassis ground.

Connector & terminal

(T7) No. 6 (+) — Chassis ground (−):

Is the voltage 10 V or more?

2

- Check the fuse.

- Check for open or short circuit in the harness between inhibitor switch and ECM.

2. CHECK INHIBITOR SWITCH CIRCUIT.
1.

Turn the ignition switch to OFF.

2.

Disconnect the ECM connector.

3.

Measure the resistance between inhibitor switch connector terminal and ECM connector terminal.

Connector & terminal

(T7) No. 9 — (B134) No. 5:

Is the resistance less than 10 Ω?

3

Repair the harness.

3. CHECK INHIBITOR SWITCH.

Remove and check the inhibitor switch. CRUISE CONTROL SYSTEM>Inhibitor Switch

Is the check result OK?

Replace the ECM. FUEL INJECTION (FUEL SYSTEMS)(H4DO)>Engine Control Module (ECM)

Replace the inhibitor switch.

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with ECU Cancel Code
15

Detected when CANCEL switch is pressed or malfunction related to CRUISE switch occurs.

Trouble symptom:

- Cruise control cannot be set. (Cancelled immediately.)

- Cruise control cannot be released.

Refer to 11 for diagnostic procedure. EyeSight (DIAGNOSTICS)>Diagnostic Procedure with ECU Cancel Code>11

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with ECU Cancel Code
16

Detected when ignition switch is turned to OFF or malfunction related to the ignition switch occurs.

Trouble symptom:

Cruise control cannot be set.

Wiring diagram:

Auto Start Stop system WIRING SYSTEM>Auto Start Stop>WIRING DIAGRAM

Before performing diagnosis, refer to “CAUTION” in “General Description”. EyeSight (DIAGNOSTICS)>General Description>CAUTION

1. CHECK IGNITION SWITCH CIRCUIT.
1.

Turn the ignition switch to OFF.

2.

Disconnect the ECM connector.

3.

Turn the ignition switch to ON.

4.

Measure the voltage between connector terminal and chassis ground.

Connector & terminal

(B134) No. 56 (+) — Chassis ground (−):

Is the voltage 10 V or more?

Check for poor contact of ECM connector.

- Check fuse No. 5 (fuse & relay box).

- Check the harness for open or short circuit between ignition switch and ECM.

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with ECU Cancel Code
21

Malfunction of EyeSight steering switch is detected.

Trouble symptom:

- Cruise control cannot be set. (Cancelled immediately.)

- Cruise control cannot be released.

Refer to 11 for diagnostic procedure. EyeSight (DIAGNOSTICS)>Diagnostic Procedure with ECU Cancel Code>11

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with ECU Cancel Code
22

Malfunction related to vehicle speed sensor is detected.

Diagnosis:

Open or short circuit in the vehicle speed sensor system.

Trouble symptom:

Cruise control cannot be set. (Cancelled immediately.)

Before performing diagnosis, refer to “CAUTION” in “General Description”. EyeSight (DIAGNOSTICS)>General Description>CAUTION

1. CHECK ABS OR VDC WARNING LIGHT.
1.

Turn the ignition switch to ON.

2.

After the initial operation of the combination meter finished, check if the ABS or VDC warning light stays illuminated.

Does the warning light stay illuminated?

Check the VDC CM. BRAKE CONTROL (DIAGNOSTICS)>Basic Diagnostic Procedure

2

2. CHECK DTC OF LAN COMMUNICATION CIRCUIT.

Read the DTC of [Body Control] using the Subaru Select Monitor. BODY CONTROL(DIAGNOSTICS)>Diagnostic Trouble Code (DTC)

Is DTC displayed?

Perform a check according to the displayed DTC.

Replace the ECM.

FUEL INJECTION (FUEL SYSTEMS)(H4DO)>Engine Control Module (ECM)

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with ECU Cancel Code
24

Switch malfunction related to cruise control is detected.

Trouble symptom:

- Cruise control cannot be set. (Cancelled immediately.)

- Cruise control cannot be released.

Refer to 11 for diagnostic procedure. EyeSight (DIAGNOSTICS)>Diagnostic Procedure with ECU Cancel Code>11

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with ECU Cancel Code
31

Malfunction related to engine speed signal is detected.

Abnormal increase of engine speed is detected.

Gear is placed in reverse position.

Drive with the gear in 2nd position or higher, and perform the cruise setting again. It is normal if the cancel code is not detected.

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with ECU Cancel Code
32

Detected outside the system operation vehicle speed range.

Increase the vehicle speed to the speed available for cruise set and perform the cruise set operation again.

If the cancel code is detected even when the cruise setting is performed again, perform the diagnosis for 22.

Refer to 22 for diagnostic procedure.

EyeSight (DIAGNOSTICS)>Diagnostic Procedure with ECU Cancel Code>22

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with ECU Cancel Code
34

The vehicle was driven at higher speed than the set vehicle speed for a long time (approximately 10 minutes) during cruise driving.

The cancel code is detected when the vehicle was driven for a long time at the higher speed than the speed available for cruise set through the accelerator operation.

Perform the cruise setting again. It is normal if the cancel code is not detected.

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with ECU Cancel Code
35

Detected when the vehicle speed feedback is not possible.

Set vehicle speed cannot be maintained because of some reasons (steep uphill, parking brake forgotten to be returned to the home position, etc.) during cruise driving.

The cancel code is detected when the driving condition is not suitable for cruise control.

Eliminate the probable cause, and perform the cruise set operation again.

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with ECU Cancel Code
41

VDC/TCS/EPB is operated.

Vehicle dynamics control (VDC) or TCS/EPB is operated during cruise driving or cruise setting.

BRAKE CONTROL (DIAGNOSTICS)>Basic Diagnostic Procedure>PROCEDURE

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with ECU Cancel Code
43

ABS/VDC malfunction is detected.

VDC malfunction is detected during cruise driving or cruise setting.

BRAKE CONTROL (DIAGNOSTICS)>Basic Diagnostic Procedure>PROCEDURE

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with ECU Cancel Code
44

Body integrated unit malfunction is detected.

Body integrated unit system malfunction is detected during cruise driving or cruise setting operation.

BODY CONTROL(DIAGNOSTICS)>Basic Diagnostic Procedure>PROCEDURE

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with ECU Cancel Code
45

Combination meter malfunction is detected.

Combination meter malfunction is detected during cruise driving or cruise setting operation.

COMBINATION METER (DIAGNOSTICS)>Basic Diagnostic Procedure

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with ECU Cancel Code
49

Automatic transmission malfunction is detected.

Automatic transmission malfunction is detected during cruise driving or cruise setting operation.

TRANSMISSION (DIAGNOSTICS)>Basic Diagnostic Procedure>PROCEDURE

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with ECU Cancel Code
61

Malfunction in the stop light & brake switch is detected.

Trouble symptom:

- Cruise control cannot be set.

- Cruise control cannot be released.

Refer to 12 for diagnostic procedure.

EyeSight (DIAGNOSTICS)>Diagnostic Procedure with ECU Cancel Code>12

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with ECU Cancel Code
62

Neutral position switch malfunction is detected.

Trouble symptom:

Cruise control cannot be set.

Refer to 14 for diagnostic procedure.

EyeSight (DIAGNOSTICS)>Diagnostic Procedure with ECU Cancel Code>14

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with ECU Cancel Code
63

Malfunction of vehicle speed signal variation is detected.

Trouble symptom:

Cruise control cannot be set. (Cancelled immediately.)

Refer to 22 for diagnostic procedure.

EyeSight (DIAGNOSTICS)>Diagnostic Procedure with ECU Cancel Code>22

This cancel code may be detected when the vehicle suddenly started with VDC OFF on low µ road surface. In this case, restart the engine and perform the cruise control setting operation again. If the cancel code is not detected, it is normal.

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with ECU Cancel Code
64

- Malfunction related to engine is detected.

- Abnormal decrease in engine speed is detected during cruise driving.

If the malfunction indicator light remains on or blinks, perform the diagnosis for engine.

ENGINE (DIAGNOSTICS)(H4DO)>Basic Diagnostic Procedure

If the malfunction indicator is not remaining on/blinking, this cancel code may be detected due to malfunction of the ECM. In this case, restart the engine and perform the cruise control setting operation again. If the cancel code is not detected, it is normal. (Temporary malfunction)

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with ECU Cancel Code
65

Malfunction of EyeSight steering switch is detected.

When the command switch is pressed ON for a long time (approximately two minutes), stuck ON condition is detected.

Trouble symptom:

- Cruise control cannot be set. (Cancelled immediately.)

- Cruise control cannot be released.

Refer to 11 for diagnostic procedure.

EyeSight (DIAGNOSTICS)>Diagnostic Procedure with ECU Cancel Code>11

EyeSight (DIAGNOSTICS) > Diagnostic Procedure with ECU Cancel Code
66

- Cruise control calculation malfunction is detected.

- Abnormal increase in target cruising vehicle speed is detected.

- Abnormal condition is detected in which cruise control is not deactivated even after the brake pedal is depressed.

If the malfunction indicator light remains on or blinks, perform the diagnosis for engine.

ENGINE (DIAGNOSTICS)(H4DO)>Basic Diagnostic Procedure

If the malfunction indicator is not remaining on/blinking, this cancel code may be detected due to malfunction of the ECM. In this case, restart the engine and perform the cruise control setting operation again. If the cancel code is not detected, it is normal. (Temporary malfunction)

EyeSight (DIAGNOSTICS) > Diagnostics with Phenomenon
LIST

Symptoms | Reference
Check adaptive cruise control indicator light/conventional cruise control indicator light (white or green) | EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > CHECK ADAPTIVE CRUISE CONTROL INDICATOR LIGHT/CONVENTIONAL CRUISE CONTROL INDICATOR LIGHT (WHITE OR GREEN)
Check EyeSight steering switch | EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > CHECK EyeSight STEERING SWITCH
EyeSight temporary stop | Temporary stop occurs frequently. EyeSight temporary stop indicator illuminates frequently. | EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > TEMPORARY STOP OF EyeSight
Adaptive cruise control Constant speed cruise control | Cruise control was cancelled without operating the cruise switch. | EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > CRUISE CONTROL WAS CANCELLED WITHOUT OPERATING THE CRUISE SWITCH
Cruise control switch is not turned to ON. (CRUISE indicator light does not illuminate) | EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > CRUISE CONTROL SWITCH IS NOT TURNED TO ON. (CRUISE INDICATOR LIGHT DOES NOT ILLUMINATE)
Cruise control is cancelled without releasing operation. | EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > CRUISE CONTROL IS CANCELLED WITHOUT RELEASING OPERATION
Cruise control cannot be set. | EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > CRUISE CONTROL CANNOT BE SET
Adaptive cruise control indicator light/conventional cruise control indicator light does not turn to green. | EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > ADAPTIVE CRUISE CONTROL INDICATOR LIGHT/CONVENTIONAL CRUISE CONTROL INDICATOR LIGHT DOES NOT TURN TO GREEN
Vehicle speed is not held within set speed ±3 km/h (±2 MPH) on a level road. | EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > VEHICLE SPEED IS NOT HELD WITHIN SET SPEED ±3 KM/H (±2 MPH) ON A LEVEL ROAD
Vehicle speed does not increase or does not return to set speed after RES/+ switch has been pressed. | EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > VEHICLE SPEED DOES NOT INCREASE OR DOES NOT RETURN TO SET SPEED AFTER RES/+ SWITCH HAS BEEN PRESSED
Vehicle speed does not decrease after SET/− switch has been pressed. | EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > VEHICLE SPEED DOES NOT DECREASE AFTER SET/− SWITCH HAS BEEN PRESSED
Cruise control is not deactivated after the cruise switch is pressed. | EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > CRUISE CONTROL IS NOT DEACTIVATED AFTER THE CRUISE SWITCH IS PRESSED
Following distance does not change, even after the following distance switch is pressed. | EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > FOLLOWING DISTANCE DOES NOT CHANGE, EVEN AFTER THE FOLLOWING DISTANCE SWITCH IS PRESSED
Cruise control is not released after brake pedal has been depressed. | EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > CRUISE CONTROL IS NOT RELEASED AFTER BRAKE PEDAL HAS BEEN DEPRESSED
Cruise control is not released after shifting to the neutral position. | EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > CRUISE CONTROL IS NOT RELEASED AFTER SHIFTING THE SHIFTING LEVER TO THE NEUTRAL POSITION
Acceleration or deceleration does not occur according to the preceding vehicle. The preceding vehicle is difficult to be detected. Braking force is weaker than usual. Alarm for requiring more brake pedal force does not sound. | EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > ACCELERATION OR DECELERATION DOES NOT OCCUR ACCORDING TO THE PRECEDING VEHICLE. THE PRECEDING VEHICLE IS DIFFICULT TO BE DETECTED. BRAKING FORCE IS WEAKER THAN USUAL. ALARM FOR REQUIRING MORE BRAKE PEDAL FORCE DOES NOT SOUND
Pre-collision brake AT rapid start prevention control | Pre-collision brake does not operate / Pre-collision brake operates but brake force is not sufficient to stop / Pre-collision brake is automatically released. Or the pre-collision brake assist does not operate. | EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > PRE-COLLISION BRAKE DOES NOT OPERATE / PRE-COLLISION BRAKE OPERATES BUT BRAKE FORCE IS NOT SUFFICIENT TO STOP / PRE-COLLISION BRAKE IS AUTOMATICALLY RELEASED. OR THE PRE-COLLISION BRAKE ASSIST DOES NOT OPERATE
Pre-collision brake operates improperly / Pre-collision brake is not released / Pre-collision brake assist operates improperly. | EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > PRE-COLLISION BRAKE OPERATES IMPROPERLY / PRE-COLLISION BRAKE IS NOT RELEASED / PRE-COLLISION BRAKE ASSIST OPERATES IMPROPERLY
Pre-collision brake OFF indicator light does not go off / Pre-collision brake OFF indicator light illuminates automatically. | EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > PRE-COLLISION BRAKE OFF INDICATOR LIGHT DOES NOT GO OFF / PRE-COLLISION BRAKE OFF INDICATOR LIGHT ILLUMINATES AUTOMATICALLY
Pre-collision brake OFF indicator light does not illuminate / Pre-collision brake OFF indicator light goes off automatically. | EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > PRE-COLLISION BRAKE OFF INDICATOR LIGHT DOES NOT ILLUMINATE / PRE-COLLISION BRAKE OFF INDICATOR LIGHT GOES OFF AUTOMATICALLY
AT rapid start prevention control does not operate / AT rapid start prevention control is released automatically. | EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > AT RAPID START PREVENTION CONTROL DOES NOT OPERATE / AT RAPID START PREVENTION CONTROL IS RELEASED AUTOMATICALLY
AT rapid start prevention control operates improperly / AT rapid start prevention control is not released. | EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > AT RAPID START PREVENTION CONTROL OPERATES IMPROPERLY / AT RAPID START PREVENTION CONTROL IS NOT RELEASED
Lane deviation warning Stagger warning Forward vehicle’s start monitoring function | Lane departure warning does not operate / Lane departure warning is released automatically. | EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > LANE DEPARTURE WARNING DOES NOT OPERATE / LANE DEPARTURE WARNING IS RELEASED AUTOMATICALLY
Lane departure warning operates improperly / Lane departure warning is not released. | EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > LANE DEPARTURE WARNING OPERATES IMPROPERLY / LANE DEPARTURE WARNING IS NOT RELEASED
Lane departure warning OFF indicator light does not go off / Lane departure warning OFF indicator light illuminates automatically. | EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > LANE DEPARTURE WARNING OFF INDICATOR LIGHT DOES NOT GO OFF / LANE DEPARTURE WARNING OFF INDICATOR LIGHT ILLUMINATES AUTOMATICALLY
Lane departure warning OFF indicator light does not illuminate / Lane departure warning OFF indicator light goes off automatically. | EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > LANE DEPARTURE WARNING OFF INDICATOR LIGHT DOES NOT ILLUMINATE / LANE DEPARTURE WARNING OFF INDICATOR LIGHT GOES OFF AUTOMATICALLY
Sway warning does not operate / Sway warning is released automatically. | EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > SWAY WARNING DOES NOT OPERATE / SWAY WARNING IS RELEASED AUTOMATICALLY
Sway warning operates improperly / Sway warning is not released. | EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > SWAY WARNING OPERATES IMPROPERLY / SWAY WARNING IS NOT RELEASED
Forward vehicle’s start monitoring function does not operate. | EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > FORWARD VEHICLE’S START MONITORING FUNCTION DOES NOT OPERATE
Forward vehicle’s start monitoring function operates improperly / Forward vehicle’s start monitoring function is not released. | EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > FORWARD VEHICLE’S START MONITORING FUNCTION OPERATES IMPROPERLY / FORWARD VEHICLE’S START MONITORING FUNCTION IS NOT RELEASED
Active lane keep (Lane keep assist • adaptive cruise steering) | Lane keep switch is not turned to ON. (Lane keep indicator light does not illuminate in white.) | EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > LANE KEEP SWITCH IS NOT TURNED TO ON. (LANE KEEP INDICATOR LIGHT DOES NOT ILLUMINATE IN WHITE.)
Lane keep (lane keep assist • adaptive cruise steering) does not operate. (Lane keep indicator light illuminates in green, and, at the same time, lane display does not illuminate.) The vehicle is yawing or swaying. | EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > LANE KEEP (LANE KEEP ASSIST • ADAPTIVE CRUISE STEERING) DOES NOT OPERATE. (LANE KEEP INDICATOR LIGHT ILLUMINATES IN GREEN, AND, AT THE SAME TIME, LANE DISPLAY DOES NOT ILLUMINATE.) THE VEHICLE IS YAWING OR SWAYING
Lane keep (lane keep assist • adaptive cruise steering) is cancelled without releasing operation. | EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > LANE KEEP (LANE KEEP ASSIST • ADAPTIVE CRUISE STEERING) IS CANCELLED WITHOUT RELEASING OPERATION
Active lane keep (Lane departure prevention) | Lane keep switch is not turned to ON. (Lane keep indicator light does not illuminate in white.) | EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > LANE KEEP SWITCH IS NOT TURNED TO ON. (LANE KEEP INDICATOR LIGHT DOES NOT ILLUMINATE IN WHITE.)
Lane keep (lane departure prevention) does not turn to standby mode. (Lane indicator light does not illuminate.) Lane keep (lane departure prevention) does not operate. (Lane keep indicator light does not illuminate in green.) Though lane keep (lane departure prevention) is operating, the vehicle departs out of the lane due to poor assistance. | EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > LANE KEEP (LANE DEPARTURE PREVENTION) CANNOT BE READY (LANE INDICATOR DOES NOT ILLUMINATE) / LANE KEEP (LANE DEPARTURE PREVENTION) DOES NOT OPERATE (LANE KEEP INDICATOR DOES NOT ILLUMINATE IN GREEN) / THOUGH LANE KEEP (LANE DEPARTURE PREVENTION) IS OPERATING, THE VEHICLE DEPARTS OUT OF THE LANE DUE TO POOR ASSISTANCE
Lane keep (lane departure prevention) is cancelled without releasing operation. | EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > LANE KEEP (LANE DEPARTURE PREVENTION) IS CANCELLED WITHOUT RELEASING OPERATION
Check list (adaptive cruise control) | EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > CHECK LIST (ADAPTIVE CRUISE CONTROL)
Check list (pre-collision brake) | EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > CHECK LIST (PRE-COLLISION BRAKE)
Check list (AT rapid start prevention control) | EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > CHECK LIST (AT RAPID START PREVENTION CONTROL)
Check list (lane departure warning, sway warning, forward vehicle’s start monitoring function) | EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > CHECK LIST (LANE DEPARTURE WARNING, SWAY WARNING, FORWARD VEHICLE’S START MONITORING FUNCTION)
Check list (active lane keep) | EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > CHECK LIST (ADAPTIVE CRUISE STEERING • LANE KEEP ASSIST • LANE DEPARTURE PREVENTION)

EyeSight (DIAGNOSTICS) > Diagnostics with Phenomenon
INSPECTION
1. CHECK ADAPTIVE CRUISE CONTROL INDICATOR LIGHT/CONVENTIONAL CRUISE CONTROL INDICATOR LIGHT (WHITE OR GREEN)

Trouble symptom:

Adaptive cruise control or conventional cruise control can be set, but the indicator light does not illuminate.

1. CHECK ADAPTIVE CRUISE CONTROL INDICATOR LIGHT/CONVENTIONAL CRUISE CONTROL INDICATOR LIGHT (WHITE OR GREEN).

Check the combination meter. COMBINATION METER (DIAGNOSTICS)>Active Test

Does the adaptive cruise control indicator light/conventional cruise control indicator light (white or green) illuminate?

2

Replace the meter case assembly. INSTRUMENTATION/DRIVER INFO>Combination Meter

2. CHECK LAN SYSTEM.

Perform the diagnosis for LAN system. LAN SYSTEM (DIAGNOSTICS)>Basic Diagnostic Procedure

Is the check result OK?

3

Perform the diagnosis for LAN system.

3. PERFORM REAL TIME DIAGNOSIS.

Check the input signal of cruise control system. EyeSight (DIAGNOSTICS)>Real-time Diagnosis

Is the check result OK?

- The circuit has returned to a normal condition at this time.

- In this case, temporary poor contact of connector, temporary open or short circuit of harness may be the cause.

4

4. CHECK EyeSight STEERING SWITCH.

Check EyeSight steering switch. EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > CHECK EyeSight STEERING SWITCH

Is the check result OK?

Replace the stereo camera. EyeSight>Stereo Camera

Replace the EyeSight steering switch. EyeSight>Switches and Harness

2. CHECK EyeSight STEERING SWITCH

Trouble symptom:

- Cruise control cannot be set. (Cancelled immediately.)

- Cruise control cannot be released.

Wiring diagram:

EyeSight system WIRING SYSTEM>EyeSight System>WIRING DIAGRAM

1. CHECK DATA MONITOR.

Using the Subaru Select Monitor, check the following items in the [Data Monitor] of [EyeSight]. EyeSight (DIAGNOSTICS)>Data Monitor

- Cruise Control SW Voltage (Port14)

- Cruise Control SW Voltage (Port16)

Is the voltage according to the pressed EyeSight steering switch displayed?

- Even if DTC is displayed, the circuit has returned to a normal condition at this time. Reproduce the failure, and then perform the diagnosis again.

- In this case, temporary poor contact of connector, temporary open or short circuit of harness may be the cause.

2

2. CHECK HARNESS.
1.

Turn the ignition switch to OFF.

2.

Disconnect the stereo camera connector and steering roll connector (i72).

3.

Using a tester, measure the resistance between stereo camera connector and steering roll connector.

Connector & terminal

(i72) No. 12 — (R137) No. 14:

(i72) No. 11 — (R137) No. 16:

(i72) No. 4 — (R137) No. 15:

Is the resistance less than 1 Ω?

3

Repair or replace an open circuit in harness between stereo camera connector and steering roll connector.

3. CHECK HARNESS.

Using a tester, measure the resistance between the steering roll connector and chassis ground.

Connector & terminal

(i72) No. 12 — Chassis ground:

(i72) No. 11 — Chassis ground:

(i72) No. 4 — Chassis ground:

Is the resistance 1 MΩ or more?

4

Repair or replace the short circuit to ground in harness between stereo camera connector and steering roll connector.

4. CHECK STEERING ROLL CONNECTOR.
1.

Remove the driver’s airbag module. AIRBAG SYSTEM>Driver’s Airbag Module

2.

Using a tester, measure the resistance between terminals of steering roll connector.

Terminal No. | Inspection conditions | Standard
A4 — C12 | Always | Less than 1 Ω
A3 — C11 | Always | Less than 1 Ω
A9 — C4 | Always | Less than 1 Ω

Is the check result OK?

5

Replace the steering roll connector. EyeSight>Switches and Harness

5. CHECK SWITCH.

Check the EyeSight steering switch. EyeSight>Switches and Harness

Is the check result of EyeSight steering switch OK?

Replace the stereo camera. EyeSight>Stereo Camera

Replace the EyeSight steering switch. EyeSight>Switches and Harness

3. TEMPORARY STOP OF EyeSight
1. CHECK FOR PRESENCE OF TEMPORARY STOP CODES.

Check for the presence of the temporary stop codes. EyeSight (DIAGNOSTICS)>EyeSight HALT Code

Is a temporary stop code displayed?

Check EyeSight temporary stop code. EyeSight (DIAGNOSTICS)>EyeSight HALT Code

Temporary stop does not occur. Make sure to interview with the customer, and also confirm that no DTCs are recorded.

4. CRUISE CONTROL WAS CANCELLED WITHOUT OPERATING THE CRUISE SWITCH
1. CHECK FOR PRESENCE OF CANCEL CODE.

Check for the presence of ECM cancel codes. EyeSight (DIAGNOSTICS)>ECM Cancel Code(s) Display

Is a cancel code displayed?

Perform the diagnosis for the displayed cancel code. EyeSight (DIAGNOSTICS)>ECM Cancel Code(s) Display

2

2. PERFORM REAL TIME DIAGNOSIS.

Check the input signal of cruise control system. EyeSight (DIAGNOSTICS)>Real-time Diagnosis

Is the check result OK?

4

3

3. CHECK EyeSight STEERING SWITCH.

Check the EyeSight steering switch. EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > CHECK EyeSight STEERING SWITCH

Is the check result OK?

4

Replace the EyeSight steering switch. EyeSight>Switches and Harness

4. CHECK COMBINATION METER.

Check the indicator readings using the active test of combination meter [All lamps lighted]. COMBINATION METER (DIAGNOSTICS)>Active Test

Is the check result OK?

5

Replace the meter case assembly. INSTRUMENTATION/DRIVER INFO>Combination Meter

5. INSPECTION OF CRUISE INDICATOR.

Check the CRUISE indicator. EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > CHECK ADAPTIVE CRUISE CONTROL INDICATOR LIGHT/CONVENTIONAL CRUISE CONTROL INDICATOR LIGHT (WHITE OR GREEN)

Is the check result OK?

- The circuit has returned to a normal condition at this time.

- In this case, temporary poor contact of connector, temporary open or short circuit of harness may be the cause.

Repair or replace the faulty portion according to the inspection result.

5. CRUISE CONTROL SWITCH IS NOT TURNED TO ON. (CRUISE INDICATOR LIGHT DOES NOT ILLUMINATE)
1. PERFORM REAL TIME DIAGNOSIS.

Check the input signal of cruise control system. EyeSight (DIAGNOSTICS)>Real-time Diagnosis

Is the check result OK?

3

2

2. CHECK EyeSight STEERING SWITCH.

Check EyeSight steering switch. EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > CHECK EyeSight STEERING SWITCH

Is the check result OK?

3

Replace the EyeSight steering switch. EyeSight>Switches and Harness

3. INSPECTION OF CRUISE INDICATOR.

Check the CRUISE indicator. EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > CHECK ADAPTIVE CRUISE CONTROL INDICATOR LIGHT/CONVENTIONAL CRUISE CONTROL INDICATOR LIGHT (WHITE OR GREEN)

Is the check result OK?

- The circuit has returned to a normal condition at this time.

- In this case, temporary poor contact of connector, temporary open or short circuit of harness may be the cause.

Repair or replace the faulty portion according to the inspection result.

6. CRUISE CONTROL IS CANCELLED WITHOUT RELEASING OPERATION

- Do not turn the ignition switch to OFF after the cruise control is deactivated.

- Do not operate the EyeSight steering switch after the cruise control is deactivated.

If the above is performed, the cancel code the ECM will be cleared.

1. CHECK FOR PRESENCE OF CANCEL CODE.

Check for the presence of ECM cancel codes. EyeSight (DIAGNOSTICS)>ECM Cancel Code(s) Display

Is a cancel code displayed?

Perform the diagnosis for the displayed cancel code. EyeSight (DIAGNOSTICS)>ECM Cancel Code(s) Display

2

2. PERFORM REAL TIME DIAGNOSIS.

Check the input signal of cruise control system. EyeSight (DIAGNOSTICS)>Real-time Diagnosis

Is the check result OK?

6

- When EyeSight steering switch signal is faulty, 3

- When the stop light switch or brake switch signal is faulty, 4

- When the shift lever signal is faulty, 5

3. CHECK EyeSight STEERING SWITCH.

Check the EyeSight steering switch. EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > CHECK EyeSight STEERING SWITCH

Is the check result OK?

Replace the stereo camera. EyeSight>Stereo Camera

Replace the EyeSight steering switch. EyeSight>Switches and Harness

4. CHECK STOP LIGHT & BRAKE SWITCH.

Check stop light switch and brake switch. BRAKE>Brake Pedal EyeSight (DIAGNOSTICS)>Diagnostic Procedure with ECU Cancel Code>12

Is the check result OK?

Replace the ECM. FUEL INJECTION (FUEL SYSTEMS)(H4DO)>Engine Control Module (ECM)

Repair or replace the faulty portion according to the inspection result.

5. CHECK NEUTRAL POSITION SWITCH.

Check the neutral position switch. EyeSight (DIAGNOSTICS)>Diagnostic Procedure with ECU Cancel Code>12 EyeSight (DIAGNOSTICS)>Diagnostic Procedure with ECU Cancel Code>62

Is the check result OK?

Replace the ECM. FUEL INJECTION (FUEL SYSTEMS)(H4DO)>Engine Control Module (ECM)

Repair or replace the faulty portion according to the inspection result.

6. INSPECTION OF VEHICLE SPEED SENSOR.

Check the vehicle speed sensor. EyeSight (DIAGNOSTICS)>Diagnostic Procedure with ECU Cancel Code>22

Is the check result OK?

Replace the VDC CM. VEHICLE DYNAMICS CONTROL (VDC)>VDC Control Module and Hydraulic Control Unit (VDCCM&H/U)

Repair or replace the faulty portion according to the inspection result.

7. CRUISE CONTROL CANNOT BE SET

If the below is performed, the ECM cancel code will be cleared.

- Do not turn the ignition switch to OFF after the cruise control is deactivated.

- Do not operate the EyeSight steering switch after the cruise control is deactivated.

1. PERFORM REAL TIME DIAGNOSIS.

Check the input signal of cruise control system. EyeSight (DIAGNOSTICS)>Real-time Diagnosis

Is the check result OK?

5

- When EyeSight steering switch signal is faulty, 2

- When the stop light switch or brake switch signal is faulty, 3

- When the shift lever signal is faulty, 4

2. CHECK EyeSight STEERING SWITCH.

Check the EyeSight steering switch. EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > CHECK EyeSight STEERING SWITCH

Is the check result OK?

Replace the stereo camera. EyeSight>Stereo Camera

Replace the EyeSight steering switch. EyeSight>Switches and Harness

3. CHECK STOP LIGHT & BRAKE SWITCH.

Check stop light switch and brake switch. BRAKE>Brake Pedal EyeSight (DIAGNOSTICS)>Diagnostic Procedure with ECU Cancel Code>12

Is the check result OK?

Replace the ECM. FUEL INJECTION (FUEL SYSTEMS)(H4DO)>Engine Control Module (ECM)

Repair or replace the faulty portion according to the inspection result.

4. CHECK NEUTRAL POSITION SWITCH.

Check the neutral position switch. EyeSight (DIAGNOSTICS)>Diagnostic Procedure with ECU Cancel Code>12 EyeSight (DIAGNOSTICS)>Diagnostic Procedure with ECU Cancel Code>62

Is the check result OK?

Replace the ECM. FUEL INJECTION (FUEL SYSTEMS)(H4DO)>Engine Control Module (ECM)

Repair or replace the faulty portion according to the inspection result.

5. INSPECTION OF VEHICLE SPEED SENSOR.

Check the vehicle speed sensor. EyeSight (DIAGNOSTICS)>Diagnostic Procedure with ECU Cancel Code>22

Is the check result OK?

Replace the VDC CM. VEHICLE DYNAMICS CONTROL (VDC)>VDC Control Module and Hydraulic Control Unit (VDCCM&H/U)

Repair or replace the faulty portion according to the inspection result.

8. ADAPTIVE CRUISE CONTROL INDICATOR LIGHT/CONVENTIONAL CRUISE CONTROL INDICATOR LIGHT DOES NOT TURN TO GREEN
1. CHECK ADAPTIVE CRUISE CONTROL INDICATOR LIGHT/CONVENTIONAL CRUISE CONTROL INDICATOR LIGHT.

Check the adaptive cruise control indicator light/conventional cruise control indicator light. EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > CHECK ADAPTIVE CRUISE CONTROL INDICATOR LIGHT/CONVENTIONAL CRUISE CONTROL INDICATOR LIGHT (WHITE OR GREEN)

Is the check result OK?

Replace the ECM. FUEL INJECTION (FUEL SYSTEMS)(H4DO)>Engine Control Module (ECM)

Repair or replace the faulty portion according to the inspection result.

9. VEHICLE SPEED IS NOT HELD WITHIN SET SPEED ±3 KM/H (±2 MPH) ON A LEVEL ROAD
1. INSPECTION OF VEHICLE SPEED SENSOR.

Check the vehicle speed sensor. EyeSight (DIAGNOSTICS)>Diagnostic Procedure with ECU Cancel Code>22

Is the check result OK?

Replace the ECM. FUEL INJECTION (FUEL SYSTEMS)(H4DO)>Engine Control Module (ECM)

Repair or replace the faulty portion according to the inspection result.

10. VEHICLE SPEED DOES NOT INCREASE OR DOES NOT RETURN TO SET SPEED AFTER RES/+ SWITCH HAS BEEN PRESSED
1. PERFORM REAL TIME DIAGNOSIS.

Check the input signal of cruise control system. EyeSight (DIAGNOSTICS)>Real-time Diagnosis

Is the check result OK?

- The circuit has returned to a normal condition at this time.

- In this case, temporary poor contact of connector, temporary open or short circuit of harness may be the cause.

2

2. CHECK RES/+ SWITCH.

Check the RES/+ switch. EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > CHECK EyeSight STEERING SWITCH

Is the check result OK?

Replace the ECM. FUEL INJECTION (FUEL SYSTEMS)(H4DO)>Engine Control Module (ECM)

Replace the EyeSight steering switch. EyeSight>Switches and Harness

11. VEHICLE SPEED DOES NOT DECREASE AFTER SET/− SWITCH HAS BEEN PRESSED
1. PERFORM REAL TIME DIAGNOSIS.

Check the input signal of cruise control system. EyeSight (DIAGNOSTICS)>Real-time Diagnosis

Is the check result OK?

- The circuit has returned to a normal condition at this time.

- In this case, temporary poor contact of connector, temporary open or short circuit of harness may be the cause.

2

2. CHECK SET/− SWITCH.

Check the SET/− switch. EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > CHECK EyeSight STEERING SWITCH

Is the check result OK?

Replace the ECM. FUEL INJECTION (FUEL SYSTEMS)(H4DO)>Engine Control Module (ECM)

Replace the EyeSight steering switch. EyeSight>Switches and Harness

12. CRUISE CONTROL IS NOT DEACTIVATED AFTER THE CRUISE SWITCH IS PRESSED
1. PERFORM REAL TIME DIAGNOSIS.

Check the input signal of cruise control system. EyeSight (DIAGNOSTICS)>Real-time Diagnosis

Is the check result OK?

- The circuit has returned to a normal condition at this time.

- In this case, temporary poor contact of connector, temporary open or short circuit of harness may be the cause.

2

2. INSPECTION OF CRUISE SWITCH.

Check the cruise switch. EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > CHECK EyeSight STEERING SWITCH

Is the check result OK?

Replace the ECM. FUEL INJECTION (FUEL SYSTEMS)(H4DO)>Engine Control Module (ECM)

Replace the EyeSight steering switch. EyeSight>Switches and Harness

13. FOLLOWING DISTANCE DOES NOT CHANGE, EVEN AFTER THE FOLLOWING DISTANCE SWITCH IS PRESSED
1. PERFORM REAL TIME DIAGNOSIS.

Check the input signal of cruise control system. EyeSight (DIAGNOSTICS)>Real-time Diagnosis

Is the check result OK?

- The circuit has returned to a normal condition at this time.

- In this case, temporary poor contact of connector, temporary open or short circuit of harness may be the cause.

2

2. INSPECTION OF FOLLOWING DISTANCE SWITCH.

Check the following distance switch. EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > CHECK EyeSight STEERING SWITCH

Is the check result OK?

Replace the ECM. FUEL INJECTION (FUEL SYSTEMS)(H4DO)>Engine Control Module (ECM)

Replace the EyeSight steering switch. EyeSight>Switches and Harness

14. CRUISE CONTROL IS NOT RELEASED AFTER BRAKE PEDAL HAS BEEN DEPRESSED
1. PERFORM REAL TIME DIAGNOSIS.

Check the input signal of cruise control system. EyeSight (DIAGNOSTICS)>Real-time Diagnosis

Is the check result OK?

- The circuit has returned to a normal condition at this time.

- In this case, temporary poor contact of connector, temporary open or short circuit of harness may be the cause.

2

2. CHECK STOP LIGHT & BRAKE SWITCH.

Check stop light switch and brake switch. BRAKE>Brake Pedal EyeSight (DIAGNOSTICS)>Diagnostic Procedure with ECU Cancel Code>12

Is the check result OK?

Replace the ECM. FUEL INJECTION (FUEL SYSTEMS)(H4DO)>Engine Control Module (ECM)

Repair or replace the faulty portion according to the inspection result.

15. CRUISE CONTROL IS NOT RELEASED AFTER SHIFTING THE SHIFTING LEVER TO THE NEUTRAL POSITION
1. PERFORM REAL TIME DIAGNOSIS.

Check the input signal of cruise control system. EyeSight (DIAGNOSTICS)>Real-time Diagnosis

Is the check result OK?

- The circuit has returned to a normal condition at this time.

- In this case, temporary poor contact of connector, temporary open or short circuit of harness may be the cause.

2

2. CHECK NEUTRAL POSITION SWITCH.

Check the neutral position switch. EyeSight (DIAGNOSTICS)>Diagnostic Procedure with ECU Cancel Code>12 EyeSight (DIAGNOSTICS)>Diagnostic Procedure with ECU Cancel Code>62

Is the check result OK?

Replace the ECM. FUEL INJECTION (FUEL SYSTEMS)(H4DO)>Engine Control Module (ECM)

Repair or replace the faulty portion according to the inspection result.

16. ACCELERATION OR DECELERATION DOES NOT OCCUR ACCORDING TO THE PRECEDING VEHICLE. THE PRECEDING VEHICLE IS DIFFICULT TO BE DETECTED. BRAKING FORCE IS WEAKER THAN USUAL. ALARM FOR REQUIRING MORE BRAKE PEDAL FORCE DOES NOT SOUND
1. CHECK USING CHECK LIST.

Using CHECK LIST (ADAPTIVE CRUISE CONTROL), check the condition and respond to it. Check list (adaptive cruise control) EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > CHECK LIST (ADAPTIVE CRUISE CONTROL)

- Check that the current status applies to the condition that the use of adaptive cruise control is not desired.

- Check that the current status applies to the condition or the object that is hard to be recognized by the stereo camera.

- Check that the current status applies to the driving condition that the preceding vehicle cannot be recognized or the vehicle on the next lane or the object on the roadside may be recognized by mistake.

- Check that the current status applies to the condition that brake force may become poor.

- Check that the current status applies to the condition that the alarm for requiring more brake pedal force does not sound even in a short vehicle distance.

Is there a relevant item in the check list?

When there is a relevant item, it can be the cause of malfunction. Eliminate the cause, and check that the malfunction has been improved.

2

2. INSPECTION OF WINDSHIELD GLASS AND DASHBOARD.

Check the windshield glass and the dashboard. EyeSight (DIAGNOSTICS)>General Description>INSPECTION > WINDSHIELD GLASS AND DASHBOARD

Is the check result OK?

3

Repair or replace the faulty portion according to the inspection result.

3. INSPECTION OF FRONT WIPER.

Check the front wiper. EyeSight (DIAGNOSTICS)>General Description>INSPECTION > FRONT WIPER

Is the check result OK?

4

Repair or replace the faulty portion according to the inspection result.

4. CHECK STEREO CAMERA.

Check the stereo camera. EyeSight (DIAGNOSTICS)>General Description>INSPECTION > STEREO CAMERA

Is the check result OK?

5

Repair or replace the faulty portion according to the inspection result.

5. CHECK BRAKE.

Bleed air from brake system. BRAKE>Air Bleeding>PROCEDURE > BRAKE LINE

Is the check result OK?

6

Repair or replace the faulty portion according to the inspection result.

6. ADJUST OPTICAL AXIS OF THE STEREO CAMERA.

Perform optical axis adjustment of the stereo camera. EyeSight>Camera Adjustment, Inspection

Is the check result OK?

Replace the stereo camera. EyeSight>Stereo Camera

Repair or replace the faulty portion according to the inspection result.

17. PRE-COLLISION BRAKE DOES NOT OPERATE / PRE-COLLISION BRAKE OPERATES BUT BRAKE FORCE IS NOT SUFFICIENT TO STOP / PRE-COLLISION BRAKE IS AUTOMATICALLY RELEASED. OR THE PRE-COLLISION BRAKE ASSIST DOES NOT OPERATE
1. CHECK PRE-COLLISION BRAKE OFF INDICATOR LIGHT.

Check the pre-collision brake OFF indicator light.

Is the pre-collision brake OFF indicator light off?

2

This is normal. Operate the brake OFF switch to deactivate. When the indicator remains on after the deactivation, perform the diagnosis described in “Pre-collision brake OFF indicator light does not go off”. EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > PRE-COLLISION BRAKE OFF INDICATOR LIGHT DOES NOT GO OFF / PRE-COLLISION BRAKE OFF INDICATOR LIGHT ILLUMINATES AUTOMATICALLY

2. CHECK USING CHECK LIST.

Using CHECK LIST (PRE-COLLISION BRAKE), check the followings and respond to it. EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > CHECK LIST (PRE-COLLISION BRAKE)

- Does it apply to the condition that the pre-collision brake does not operate, or there is a high possibility that the vehicle cannot stop safely before collision with the pre-collision brake?

- Does it apply to the condition that there is a high possibility that the pre-collision brake does not operate due to the recognition status of the stereo camera?

- Does it apply to the condition that the system does not operate correctly and the turning OFF of the pre-collision brake is desired?

- Does it apply to the condition that the pre-collision brake OFF indicator light illuminates?

Is there a relevant item in the check list?

When there is a relevant item, it can be the cause of malfunction. Eliminate the cause, and check that the malfunction has been improved.

Replace the stereo camera. EyeSight>Stereo Camera

18. PRE-COLLISION BRAKE OPERATES IMPROPERLY / PRE-COLLISION BRAKE IS NOT RELEASED / PRE-COLLISION BRAKE ASSIST OPERATES IMPROPERLY
1. CHECK USING CHECK LIST.

Using CHECK LIST (PRE-COLLISION BRAKE), check the followings and respond to it. EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > CHECK LIST (PRE-COLLISION BRAKE)

- Does it apply to the condition that turning OFF of the pre-collision brake is desired?

- Does it apply to the condition that the pre-collision brake may operate?

Is there a relevant item in the check list?

When there is a relevant item, it can be the cause of malfunction. Eliminate the cause, and check that the malfunction has been improved.

Replace the stereo camera. EyeSight>Stereo Camera

19. PRE-COLLISION BRAKE OFF INDICATOR LIGHT DOES NOT GO OFF / PRE-COLLISION BRAKE OFF INDICATOR LIGHT ILLUMINATES AUTOMATICALLY
1. CHECK CONDITION OF OCCURRENCE.

Interview the customer to check if it occurs when the engine is started.

Does it occur when starting the engine?

This is normal. (Light illumination for a while after the engine start is normal.)

2

2. CHECK FOR PRESENCE OF TEMPORARY STOP CODES.

Check for the presence of the temporary stop codes. EyeSight (DIAGNOSTICS)>EyeSight HALT Code

Is a temporary stop code displayed?

Check EyeSight temporary stop code. EyeSight (DIAGNOSTICS)>EyeSight HALT Code

3

3. INSPECTION OF PRE-COLLISION BRAKE OFF SWITCH.

Check the pre-collision brake OFF switch. EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B28B6 PRE-COLLISION OFF SWITCH

Is the check result OK?

Replace the stereo camera. EyeSight>Stereo Camera

Replace the pre-collision brake OFF switch. EyeSight>Switches and Harness

20. PRE-COLLISION BRAKE OFF INDICATOR LIGHT DOES NOT ILLUMINATE / PRE-COLLISION BRAKE OFF INDICATOR LIGHT GOES OFF AUTOMATICALLY
1. CHECK CONDITION OF OCCURRENCE.

Interview the customer to check if it occurs when the engine is started.

Does it occur when starting the engine?

This is normal. (Light illumination for a while after the engine start is normal.)

2

2. INSPECTION OF PRE-COLLISION BRAKE OFF SWITCH.

Check the pre-collision brake OFF switch. EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B28B6 PRE-COLLISION OFF SWITCH

Is the check result OK?

Replace the stereo camera. EyeSight>Stereo Camera

Replace the pre-collision brake OFF switch. EyeSight>Switches and Harness

21. AT RAPID START PREVENTION CONTROL DOES NOT OPERATE / AT RAPID START PREVENTION CONTROL IS RELEASED AUTOMATICALLY
1. CHECK PRE-COLLISION BRAKE OFF INDICATOR LIGHT.

Check the pre-collision brake OFF indicator light.

Is the pre-collision brake OFF indicator light off?

2

This is normal. Operate the brake OFF switch to deactivate. When the indicator remains on after the deactivation, perform the diagnosis described in “Pre-collision brake OFF indicator light does not go off”. EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > PRE-COLLISION BRAKE OFF INDICATOR LIGHT DOES NOT GO OFF / PRE-COLLISION BRAKE OFF INDICATOR LIGHT ILLUMINATES AUTOMATICALLY

2. CHECK USING CHECK LIST.

Using CHECK LIST (AT RAPID START PREVENTION CONTROL), check the following and respond to it. EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > CHECK LIST (AT RAPID START PREVENTION CONTROL)

- Does it apply to the condition that the AT rapid start prevention control may not operate?

- Does it apply to the condition that the pre-collision brake OFF indicator light illuminates?

Is there a relevant item in the check list?

When there is a relevant item, it can be the cause of malfunction. Eliminate the cause, and check that the malfunction has been improved.

Replace the stereo camera. EyeSight>Stereo Camera

22. AT RAPID START PREVENTION CONTROL OPERATES IMPROPERLY / AT RAPID START PREVENTION CONTROL IS NOT RELEASED
1. CHECK USING CHECK LIST.

Using CHECK LIST (AT RAPID START PREVENTION CONTROL), check the following and respond to it. EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > CHECK LIST (AT RAPID START PREVENTION CONTROL)

- Does it apply to the condition that turning OFF of the AT rapid start prevention control is desired?

- Does it apply to the condition that the AT rapid start prevention control may operate?

Is there a relevant item in the check list?

When there is a relevant item, it can be the cause of malfunction. Eliminate the cause, and check that the malfunction has been improved.

Replace the stereo camera. EyeSight>Stereo Camera

23. LANE DEPARTURE WARNING DOES NOT OPERATE / LANE DEPARTURE WARNING IS RELEASED AUTOMATICALLY
1. INSPECTION OF LANE DEPARTURE WARNING OFF INDICATOR LIGHT.

Check the lane departure warning OFF indicator light.

Is the lane departure warning OFF indicator light off?

2

This is normal. Operate the lane departure warning OFF switch to deactivate. When the indicator remains on after the deactivation, perform the diagnosis described in “Lane departure warning OFF indicator light does not go off”. EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > LANE DEPARTURE WARNING OFF INDICATOR LIGHT DOES NOT GO OFF / LANE DEPARTURE WARNING OFF INDICATOR LIGHT ILLUMINATES AUTOMATICALLY

2. CHECK USING CHECK LIST.

Using CHECK LIST (LANE DEPARTURE WARNING, SWAY WARNING, FORWARD VEHICLE’S START MONITORING FUNCTION), check the following and respond to it. EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > CHECK LIST (LANE DEPARTURE WARNING, SWAY WARNING, FORWARD VEHICLE’S START MONITORING FUNCTION)

- Does it apply to the condition that the lane departure warning does not operate or is difficult to operate?

- Does it apply to the condition that the lane departure warning OFF indicator light illuminates?

Is there a relevant item in the check list?

When there is a relevant item, it can be the cause of malfunction. Eliminate the cause, and check that the malfunction has been improved.

Replace the stereo camera. EyeSight>Stereo Camera

24. LANE DEPARTURE WARNING OPERATES IMPROPERLY / LANE DEPARTURE WARNING IS NOT RELEASED
1. CHECK USING CHECK LIST.

Using CHECK LIST (LANE DEPARTURE WARNING, SWAY WARNING, FORWARD VEHICLE’S START MONITORING FUNCTION), check the following and respond to it. EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > CHECK LIST (LANE DEPARTURE WARNING, SWAY WARNING, FORWARD VEHICLE’S START MONITORING FUNCTION)

- Does it apply to the condition that the vehicle lane is recognized erroneously and the lane departure warning may operate?

Is there a relevant item in the check list?

When there is a relevant item, it can be the cause of malfunction. Eliminate the cause, and check that the malfunction has been improved.

Replace the stereo camera. EyeSight>Stereo Camera

25. LANE DEPARTURE WARNING OFF INDICATOR LIGHT DOES NOT GO OFF / LANE DEPARTURE WARNING OFF INDICATOR LIGHT ILLUMINATES AUTOMATICALLY
1. CHECK CONDITION OF OCCURRENCE.

Interview the customer to check if it occurs when the engine is started.

Does it occur when starting the engine?

This is normal. (Light illumination for a while after the engine start is normal.)

2

2. CHECK FOR PRESENCE OF TEMPORARY STOP CODES.

Check for the presence of the temporary stop codes. EyeSight (DIAGNOSTICS)>EyeSight HALT Code

Is a temporary stop code displayed?

Check EyeSight temporary stop code. EyeSight (DIAGNOSTICS)>EyeSight HALT Code

3

3. CHECK LANE DEPARTURE WARNING OFF SWITCH.

Check the lane departure warning OFF switch. EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B28B7 LDP OFF SWITCH

Is the check result OK?

Replace the stereo camera. EyeSight>Stereo Camera

Replace the lane departure warning OFF switch. EyeSight>Switches and Harness

26. LANE DEPARTURE WARNING OFF INDICATOR LIGHT DOES NOT ILLUMINATE / LANE DEPARTURE WARNING OFF INDICATOR LIGHT GOES OFF AUTOMATICALLY
1. CHECK CONDITION OF OCCURRENCE.

Interview the customer to check if it occurs when the engine is started.

Does it occur when starting the engine?

This is normal. (Light illumination for a while after the engine start is normal.)

2

2. CHECK LANE DEPARTURE WARNING OFF SWITCH.

Check the lane departure warning OFF switch. EyeSight (DIAGNOSTICS)>Diagnostic Procedure with Diagnostic Trouble Code (DTC)>DTC B28B7 LDP OFF SWITCH

Is the check result OK?

Replace the stereo camera. EyeSight>Stereo Camera

Replace the lane departure warning OFF switch. EyeSight>Switches and Harness

27. SWAY WARNING DOES NOT OPERATE / SWAY WARNING IS RELEASED AUTOMATICALLY
1. INSPECTION OF LANE DEPARTURE WARNING OFF INDICATOR LIGHT.

Check the lane departure warning OFF indicator light.

Is the lane departure warning OFF indicator light off?

2

This is normal. Operate the lane departure warning OFF switch to deactivate. When the indicator remains on after the deactivation, perform the diagnosis described in “Lane departure warning OFF indicator light does not go off”. EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > LANE DEPARTURE WARNING OFF INDICATOR LIGHT DOES NOT GO OFF / LANE DEPARTURE WARNING OFF INDICATOR LIGHT ILLUMINATES AUTOMATICALLY

2. CHECK USING CHECK LIST.

Using CHECK LIST (LANE DEPARTURE WARNING, SWAY WARNING, FORWARD VEHICLE’S START MONITORING FUNCTION), check the following and respond to it. EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > CHECK LIST (LANE DEPARTURE WARNING, SWAY WARNING, FORWARD VEHICLE’S START MONITORING FUNCTION)

- Does it apply to the condition that the sway warning may not operate?

- Does it apply to the condition that the lane departure warning OFF indicator light illuminates?

Is there a relevant item in the check list?

When there is a relevant item, it can be the cause of malfunction. Eliminate the cause, and check that the malfunction has been improved.

Replace the stereo camera. EyeSight>Stereo Camera

28. SWAY WARNING OPERATES IMPROPERLY / SWAY WARNING IS NOT RELEASED
1. CHECK CONDITION OF OCCURRENCE.

Interview the customer to check if it occurs when the engine is started.

Does it occur when starting the engine?

This is normal. (Light illumination for a while after the engine start is normal.)

2

2. CHECK USING CHECK LIST.

Using CHECK LIST (LANE DEPARTURE WARNING, SWAY WARNING, FORWARD VEHICLE’S START MONITORING FUNCTION), check the following and respond to it. EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > CHECK LIST (LANE DEPARTURE WARNING, SWAY WARNING, FORWARD VEHICLE’S START MONITORING FUNCTION)

- Does it apply to the condition that the sway warning may operate improperly?

Is there a relevant item in the check list?

When there is a relevant item, it can be the cause of malfunction. Eliminate the cause, and check that the malfunction has been improved.

Replace the stereo camera. EyeSight>Stereo Camera

29. FORWARD VEHICLE’S START MONITORING FUNCTION DOES NOT OPERATE
1. CHECK USING CHECK LIST.

Using CHECK LIST (LANE DEPARTURE WARNING, SWAY WARNING, FORWARD VEHICLE’S START MONITORING FUNCTION), check the following and respond to it. EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > CHECK LIST (LANE DEPARTURE WARNING, SWAY WARNING, FORWARD VEHICLE’S START MONITORING FUNCTION)

- Does it apply to the condition that the forward vehicle’s start monitoring function does not operate even when the preceding vehicle has already started?

Is there a relevant item in the check list?

When there is a relevant item, it can be the cause of malfunction. Eliminate the cause, and check that the malfunction has been improved.

Replace the stereo camera. EyeSight>Stereo Camera

30. FORWARD VEHICLE’S START MONITORING FUNCTION OPERATES IMPROPERLY / FORWARD VEHICLE’S START MONITORING FUNCTION IS NOT RELEASED
1. CHECK USING CHECK LIST.

Using CHECK LIST (LANE DEPARTURE WARNING, SWAY WARNING, FORWARD VEHICLE’S START MONITORING FUNCTION), check the following and respond to it. EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > CHECK LIST (LANE DEPARTURE WARNING, SWAY WARNING, FORWARD VEHICLE’S START MONITORING FUNCTION)

- Does it apply to the condition that the forward vehicle’s start monitoring function operates even when the preceding vehicle has not yet started?

Is there a relevant item in the check list?

When there is a relevant item, it can be the cause of malfunction. Eliminate the cause, and check that the malfunction has been improved.

Replace the stereo camera. EyeSight>Stereo Camera

31. LANE KEEP SWITCH IS NOT TURNED TO ON. (LANE KEEP INDICATOR LIGHT DOES NOT ILLUMINATE IN WHITE.)
1. PERFORM REAL TIME DIAGNOSIS.

Check the input signal of cruise control system. EyeSight (DIAGNOSTICS)>Real-time Diagnosis

Is the check result OK?

3

2

2. CHECK LANE KEEP SWITCH.

Check the lane keep switch. EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > CHECK EyeSight STEERING SWITCH

Is the check result OK?

3

Repair or replace the faulty portion according to the inspection result.

3. CHECK COMBINATION METER.

Check the combination meter. COMBINATION METER (DIAGNOSTICS)>Basic Diagnostic Procedure>PROCEDURE

Is the check result OK?

Replace the stereo camera. EyeSight>Stereo Camera

Replace the EyeSight steering switch. EyeSight>Switches and Harness

32. LANE KEEP (LANE KEEP ASSIST • ADAPTIVE CRUISE STEERING) DOES NOT OPERATE. (LANE KEEP INDICATOR LIGHT ILLUMINATES IN GREEN, AND, AT THE SAME TIME, LANE DISPLAY DOES NOT ILLUMINATE.) THE VEHICLE IS YAWING OR SWAYING

Check the following first.

- Is “lane keep (lane keep assist • adaptive cruise steering)” turned ON using the EyeSight customization function?

- Is “Adaptive cruise” selected for the adaptive cruise control?

1. CHECK FOR PRESENCE OF TRAFFIC JAM ASSIST / LANE KEEP ASSIST DEACTIVATION CODE.

Check for the presence of traffic jam assist / lane keep assist deactivation code. EyeSight (DIAGNOSTICS)>Traffic Jam Assist / Lane Keeping Assist Deactive Code(s) Display

Is the traffic jam assist / lane keep assist deactivation code displayed?

Perform the diagnosis for the displayed traffic jam assist / lane keep assist deactivation code. EyeSight (DIAGNOSTICS)>Traffic Jam Assist / Lane Keeping Assist Deactive Code(s) Display

2

2. CHECK USING CHECK LIST.

Using CHECK LIST (LANE KEEP), check the following and respond to it. EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > CHECK LIST (ADAPTIVE CRUISE STEERING • LANE KEEP ASSIST • LANE DEPARTURE PREVENTION)

- Does it apply to the condition that use of lane keeping is not desired?

- Does it apply to the condition or the object that is hard to be recognized by the stereo camera?

- Does it apply to the road condition that the white line or the preceding vehicle is difficult to be recognized?

Is there a relevant item in the check list?

When there is a relevant item, it can be the cause of malfunction. Eliminate the cause, and check that the malfunction has been improved.

3

3. INSPECTION OF WINDSHIELD GLASS AND DASHBOARD.

Check the windshield glass and the dashboard. EyeSight (DIAGNOSTICS)>General Description>INSPECTION > WINDSHIELD GLASS AND DASHBOARD

Is the check result OK?

4

Repair or replace the faulty portion according to the inspection result.

4. INSPECTION OF FRONT WIPER.

Check the front wiper. EyeSight (DIAGNOSTICS)>General Description>INSPECTION > FRONT WIPER

Is the check result OK?

5

Repair or replace the faulty portion according to the inspection result.

5. CHECK OPTICAL AXIS OF HEADLIGHT.

Check the optical axis of the headlight. LIGHTING SYSTEM>Headlight Assembly>ADJUSTMENT

Is the check result OK?

6

Repair or replace the faulty portion according to the inspection result.

6. CHECK STEREO CAMERA.

Check the stereo camera. EyeSight (DIAGNOSTICS)>General Description>INSPECTION > STEREO CAMERA

Is the check result OK?

7

Repair or replace the faulty portion according to the inspection result.

7. CHECK TIRE AND WHEEL ALIGNMENT.

Check the tires and wheel alignment. FRONT SUSPENSION>Wheel Alignment

Is the check result OK?

8

Repair or replace the faulty portion according to the inspection result.

8. ADJUST OPTICAL AXIS OF THE STEREO CAMERA.

Perform optical axis adjustment of the stereo camera. Perform optical axis adjustment of the stereo camera. EyeSight>Camera Adjustment, Inspection

Was the fault fixed after adjusting the optical axis?

The current state is normal.

Replace the stereo camera. EyeSight>Stereo Camera

33. LANE KEEP (LANE KEEP ASSIST • ADAPTIVE CRUISE STEERING) IS CANCELLED WITHOUT RELEASING OPERATION
1. CHECK CONDITION OF OCCURRENCE.

Interview the customer to check if it was canceled by the cancel conditions described in OM.

Is it canceled by the cancel conditions (releasing of lane keep assist • adaptive cruise steering) described in the OM?

This is normal.

2

2. CHECK FOR PRESENCE OF TRAFFIC JAM ASSIST / LANE KEEP ASSIST CANCEL CODE.

Check for presence of traffic jam assist / lane keep assist cancel code. EyeSight (DIAGNOSTICS)>Traffic Jam Assist / Lane Keeping Assist Cancel Code(s) Display

Is the traffic jam assist / lane keep assist cancel code displayed?

Perform the diagnosis for the displayed traffic jam assist / lane keep assist cancel code. EyeSight (DIAGNOSTICS)>Traffic Jam Assist / Lane Keeping Assist Cancel Code(s) Display

Replace the stereo camera. EyeSight>Stereo Camera

34. LANE KEEP (LANE DEPARTURE PREVENTION) CANNOT BE READY (LANE INDICATOR DOES NOT ILLUMINATE) / LANE KEEP (LANE DEPARTURE PREVENTION) DOES NOT OPERATE (LANE KEEP INDICATOR DOES NOT ILLUMINATE IN GREEN) / THOUGH LANE KEEP (LANE DEPARTURE PREVENTION) IS OPERATING, THE VEHICLE DEPARTS OUT OF THE LANE DUE TO POOR ASSISTANCE
1. CHECK FOR PRESENCE OF LANE DEPARTURE PREVENTION DEACTIVATION CODES.

Check for the presence of ECM lane departure prevention deactivation codes. EyeSight (DIAGNOSTICS)>Lane Departure Prevention Assist Deactivate Code(s) Display

Is a lane departure prevention deactivation code displayed?

Perform the diagnosis for the displayed lane departure prevention deactivation code. EyeSight (DIAGNOSTICS)>Lane Departure Prevention Assist Deactivate Code(s) Display

2

2. CHECK USING CHECK LIST.

Using CHECK LIST (LANE KEEP), check the following and respond to it. EyeSight (DIAGNOSTICS)>Diagnostics with Phenomenon>INSPECTION > CHECK LIST (ADAPTIVE CRUISE STEERING • LANE KEEP ASSIST • LANE DEPARTURE PREVENTION)

- Does it apply to the condition that use of lane keeping is not desired?

- Does it apply to the condition or the object that is hard to be recognized by the stereo camera?

- Does it apply to the road condition that the white line is difficult to be recognized?

Is there a relevant item in the check list?

When there is a relevant item, it can be the cause of malfunction. Eliminate the cause, and check that the malfunction has been improved.

3

3. INSPECTION OF WINDSHIELD GLASS AND DASHBOARD.

Check the windshield glass and the dashboard. EyeSight (DIAGNOSTICS)>General Description>INSPECTION > WINDSHIELD GLASS AND DASHBOARD

Is the check result OK?

4

Repair or replace the faulty portion according to the inspection result.

4. INSPECTION OF FRONT WIPER.

Check the front wiper. EyeSight (DIAGNOSTICS)>General Description>INSPECTION > FRONT WIPER

Is the check result OK?

5

Repair or replace the faulty portion according to the inspection result.

5. CHECK OPTICAL AXIS OF HEADLIGHT.

Check the optical axis of the headlight. LIGHTING SYSTEM>Headlight Assembly>ADJUSTMENT

Is the check result OK?

6

Repair or replace the faulty portion according to the inspection result.

6. CHECK STEREO CAMERA.

Check the stereo camera. EyeSight (DIAGNOSTICS)>General Description>INSPECTION > STEREO CAMERA

Is the check result OK?

7

Repair or replace the faulty portion according to the inspection result.

7. CHECK TIRE AND WHEEL ALIGNMENT.

Check the tires and wheel alignment. FRONT SUSPENSION>Wheel Alignment

Is the check result OK?

8

Repair or replace the faulty portion according to the inspection result.

8. ADJUST OPTICAL AXIS OF THE STEREO CAMERA.

Perform optical axis adjustment of the stereo camera. Perform optical axis adjustment of the stereo camera. EyeSight>Camera Adjustment, Inspection

Was the fault fixed after adjusting the optical axis?

The current state is normal.

Replace the stereo camera. EyeSight>Stereo Camera

35. LANE KEEP (LANE DEPARTURE PREVENTION) IS CANCELLED WITHOUT RELEASING OPERATION
1. CHECK CONDITION OF OCCURRENCE.

Interview the customer to check if it was canceled by the cancel conditions described in OM.

Is it cancelled by the cancel conditions (releasing of lane departure prevention function) described in the OM?

This is normal.

2

2. CHECK FOR PRESENCE OF LANE DEPARTURE PREVENTION DEACTIVATION CODES.

Check for the presence of ECM lane departure prevention deactivation codes. EyeSight (DIAGNOSTICS)>Lane Departure Prevention Assist Deactivate Code(s) Display

Is a lane departure prevention deactivation code displayed?

Perform the diagnosis for the displayed lane departure prevention deactivation code. EyeSight (DIAGNOSTICS)>Lane Departure Prevention Assist Deactivate Code(s) Display

Replace the stereo camera. EyeSight>Stereo Camera

36. CHECK LIST (ADAPTIVE CRUISE CONTROL)

Item name | Yes/No
[1]: When the vehicle does not accelerate or decelerate according to the preceding vehicle, or when it is difficult to detect the preceding vehicle.
1 | Check that the current status applies to the condition that the use of adaptive cruise control is not desired.
1 | Tire pressure is not correct. | Yes | No
2 | The vehicle is equipped with the temporary spare tire. | Yes | No
3 | The vehicle is equipped with worn tire or tires with excessive wear difference. | Yes | No
4 | The vehicle is equipped with the tires out of specification. | Yes | No
5 | The suspension has been modified. | Yes | No
6 | The vehicle is equipped with the tire chain. | Yes | No
7 | Headlight is dirty or the optical axis is deviated. (The vehicle cannot correctly emit the headlight beam against the object and recognize it.) | Yes | No
8 | The driving of own vehicle is unstable due to an accident or failure. | Yes | No
9 | The brake warning light illuminates. | Yes | No
10 | Vehicle is tilted by the heavy load. | Yes | No
11 | Passenger capacity is exceeded. | Yes | No
12 | The vehicle is towing the trailer or other vehicle. | Yes | No
13 | The vehicle drives on the general road (other than limited highway). (Depending on the road environment (complicated roads etc.), the vehicle may not be able to drive according to the traffic condition, which may lead to the traffic accident.) | Yes | No
14 | The vehicle drives on the sharp bend. | Yes | No
15 | The vehicle drives on the slippery roads such as icy road or snow-covered road. (Tires can spin, losing the vehicle control.) | Yes | No
16 | The vehicle drives under the traffic condition that the certain vehicle distance is difficult to be maintained due to frequent acceleration and deceleration. (The vehicle may not be able to drive according to the traffic condition.) | Yes | No
17 | There is a steep downhill. (The vehicle may drive at higher speed than the set vehicle speed.) | Yes | No
18 | The vehicle performs adaptive driving while recognizing the preceding vehicle on the steep downhills. (Brake can be overheated.) | Yes | No
19 | The vehicle drives on the road with repeated steep uphills and downhills or crossover. (The vehicle may not be able to recognize the preceding vehicle or may recognize the road surface, and appropriate control may not be performed.) | Yes | No
20 | The vehicle is entering the interchange, service area, parking area, junction or tollgate. (The vehicle may not be able to recognize the preceding vehicle.) | Yes | No
21 | When the surrounding brightness (such as inlet and outlet of a tunnel) suddenly changes. | Yes | No
22 | There are water, snow or sandy dust raised by the preceding vehicle or oncoming vehicle, or sand or smoke blown in the wind, or moisture in front of own vehicle. (The vehicle may not be able to recognize the preceding vehicle or may recognize the water, and appropriate control may not be performed.) | Yes | No
23 | The windshield glass is covered with fog, snow, dirt, frost or sandy dust. | Yes | No
24 | The raindrops, water drops or dirt on the windshield glass are not wiped off sufficiently. (The vehicle may not be able to recognize the preceding vehicle, and appropriate control may not be performed.) | Yes | No
25 | Canoes etc. loaded on the roof block the visibility of the stereo camera. | Yes | No
2 | Check that the current status applies to the condition or the object that is hard to be recognized by the stereo camera.
1 | That was a vehicle with large speed difference (low-speed driving vehicle, stopping vehicle, oncoming vehicle). | Yes | No
2 | With the vehicle stopped, the preceding vehicle gradually moved at a low vehicle speed. | Yes | No
3 | That was a cutting-in vehicle. | Yes | No
4 | That was a motorcycle, bicycle, pedestrian or animal, etc. | Yes | No
5 | It was dim in the evening or in the morning. | Yes | No
6 | The headlight did not illuminate during nighttime hours or inside the tunnel. | Yes | No
7 | The tail light of the preceding vehicle did not illuminate during nighttime hours or inside the tunnel. | Yes | No
8 | The vehicle was exposed to the intense light (backlight such as sunlight or headlight high-beam light) from the front of the vehicle. | Yes | No
9 | The rearmost surface of the preceding vehicle was small, low or uneven. That was a truck equipped with an unloaded platform without gate, a vehicle that the luggage was protruding from the rear end of the vehicle, a vehicle of special shape (carrier car, side car, etc.) or a vehicle with low vehicle height. | Yes | No
10 | There was an object extremely close to the bumper of the own vehicle. | Yes | No
3 | Check that the current status applies to the driving condition that the preceding vehicle cannot be recognized or the vehicle on the next lane or the object on the roadside may be recognized by mistake.
1 | The vehicle began adaptive cruise control from the condition that the vehicle distance was short immediately after the preceding vehicle was cut in. | Yes | No
2 | The vehicle drives on the curve, outlet and inlet of the curve, or the road with many curves in succession. (Recognition may not be performed properly, because the preceding vehicle is out of recognition area.) | Yes | No
3 | The position against the preceding vehicle deviated laterally. | Yes | No
4 | There were some objects just near the road side. | Yes | No
5 | The speed difference against the preceding vehicle was large. | Yes | No
6 | Other vehicle cut ahead of the own vehicle. | Yes | No
7 | The vehicle distance was extremely short. | Yes | No
8 | The own vehicle swayed in the vehicle lane. | Yes | No
9 | The road surface was uneven due to roll or unpaved track. | Yes | No
10 | The vehicle drove on the narrow lane because of the lane closure or construction work. | Yes | No
11 | The driving of own vehicle was unstable due to an accident or failure. | Yes | No
12 | The own vehicle was loaded with the extremely heavy load in the luggage compartment or on the rear seat. | Yes | No
13 | There were moisture, exhaust gas and snow, etc. around the preceding vehicle. | Yes | No
[2]: When braking force is weaker than usual.
1 | Check that the current status applies to the condition that brake force may become poor.
1 | The vehicle status (loading amount, passenger, etc.) was inappropriate. | Yes | No
2 | The road surface was very steep, slippery, sharp turn, or uneven. | Yes | No
3 | The service maintenance condition of the vehicle (brake system, tire wear, tire pressure, spare tire, etc.) was inappropriate. | Yes | No
4 | The brake was cold at low ambient temperature or immediately after the driving had started. | Yes | No
5 | The symptom occurred between immediately after engine started and after a while the vehicle started driving. (Completion of warming up operation can be used as an indication.) | Yes | No
6 | The brake force becomes poor due to the overheating of the brake on the downhills. | Yes | No
7 | The brake force becomes poor because of the wet brake after driving onto the puddle or washing the vehicle. | Yes | No
[3]: When the alarm for requiring more brake pedal force does not sound.
1 | Check that the current status applies to the condition that the alarm for requiring more brake pedal force does not sound even in a short vehicle distance.
1 | The speed difference between own vehicle and preceding vehicle (when the vehicle speed of the own vehicle was approximately the same as that of the preceding vehicle) was small. | Yes | No
2 | The vehicle speed of the preceding vehicle was faster than that of the own vehicle (when the vehicle distance was getting longer). | Yes | No
3 | Other vehicle cut in extremely close to the own vehicle. | Yes | No
4 | The preceding vehicle decelerated abruptly. | Yes | No
5 | There are many continuous uphills and downhills. | Yes | No

37. CHECK LIST (PRE-COLLISION BRAKE)

Item name | Yes/No
[1]: When pre-collision brake did not operate, or when vehicle could not stop safely before collision in spite of pre-collision brake operation.
1 | Check that the current status applies to the condition that the pre-collision brake does not operate, or there is a high possibility that the vehicle cannot stop safely before collision in spite of pre-collision brake operation.
1 | Conditions such as the followings occurred: 1) Vehicle speed difference with the preceding vehicle is small. 2) Distance from the preceding vehicle is long. 3) Lateral deviation (offset amount) is large. | Yes | No
2 | The vehicle status (loading amount, number of passenger, etc.) was inappropriate. | Yes | No
3 | The road surface was very steep, slippery, sharp turn, or uneven. | Yes | No
4 | There was problem for the frontal visibility. (Rain, snow, fog, smoke, etc.) | Yes | No
5 | The objects were livestock, animals, guardrail, telephone pole, tree, fence, wall, etc. | Yes | No
6 | The object was motorcycle, bicycle, or pedestrian. However, the system could not recognize the object due to surrounding brightness, motion, posture, and/or angle. | Yes | No
7 | Crash avoidance operation (accelerator pedal, brake pedal, steering wheel, etc.) was performed. | Yes | No
8 | The service maintenance condition of the vehicle (brake system, tire wear, tire pressure, spare tire, etc.) was inappropriate. | Yes | No
9 | The vehicle is towing the trailer or other vehicle. | Yes | No
10 | The brake was cold at low ambient temperature or immediately after the driving had started. | Yes | No
11 | The brake force becomes poor due to the overheating of the brake on the downhills. | Yes | No
12 | The brake force becomes poor because of the wet brake after driving onto the puddle or washing the vehicle. | Yes | No
2 | Check that the current status applies to the condition that there is a high possibility that the pre-collision brake does not operate depending on the recognition status of the stereo camera.
1 | It was bad weather (heavy rain, snowstorm, dense fog). | Yes | No
2 | The field of view was insufficient due to water, snow or sandy dust raised by the preceding vehicle or oncoming vehicle, or the moisture, sand or smoke blown in the wind. | Yes | No
3 | The headlight did not illuminate during nighttime hours or inside the tunnel. | Yes | No
4 | The tail light of the preceding vehicle did not illuminate during nighttime hours or inside the tunnel. | Yes | No
5 | The vehicle approached the motorcycle, bicycle or pedestrian in the night. | Yes | No
6 | It was dark in the evening or in the morning. | Yes | No
7 | The rearmost surface of the preceding vehicle was small, low or uneven. That was a truck equipped with an unloaded platform without gate, a vehicle that the luggage was protruding from the rear end of the vehicle, a vehicle of special shape (carrier car, side car, etc.) or a vehicle with low vehicle height. | Yes | No
8 | There was a wall in front of the stopping vehicle. | Yes | No
9 | There was an object close to the vehicle. | Yes | No
10 | That was a vehicle stopped sideways. | Yes | No
11 | That was a vehicle which was oncoming or driving in reverse. | Yes | No
12 | The object was small seen from the stereo camera. (Small animals, infants, person squatting down or lying down) | Yes | No
13 | The preceding vehicle made a sharp turn, or performed abrupt acceleration or deceleration. | Yes | No
14 | Other vehicle, motorcycle, bicycle or pedestrian existed extremely close to the bumper of the own vehicle. | Yes | No
15 | The speed difference was 5 km/h (3.1 MPH) or less. (The control is performed in close distance. Depending on the objects shape and size, the rear end surface may be outside the camera visibility area.) | Yes | No
16 | Other vehicle, motorcycle, bicycle or pedestrian cut in from the side or jumped in front of the own vehicle. | Yes | No
17 | The own vehicle changed the vehicle lane, and followed the preceding vehicle right behind. | Yes | No
18 | The vehicle was exposed to the intense light (backlight such as sunlight or headlight high-beam light) from the front of the vehicle. | Yes | No
19 | The windshield glass was covered with fog, snow, dirt, frost or sandy dust. | Yes | No
20 | The windshield glass has not yet been wiped off sufficiently during or after the use of the window washer. | Yes | No
21 | The recognition of the object was imperfect due to the raindrop or droplet of the window washer or the wiper blade blocking the visibility of the stereo camera. | Yes | No
22 | Canoes etc. loaded on the roof blocked the visibility of the stereo camera. | Yes | No
23 | Other vehicle, motorcycle, bicycle or pedestrian existed out of the illuminating area of the headlight. | Yes | No
24 | The vehicle drove on the sharp turn, steep uphills or steep downhills. | Yes | No
25 | The road surface was uneven due to roll or unpaved track. | Yes | No
26 | The vehicle passed through the outlet or inlet of a tunnel. | Yes | No
27 | The object was fence or wall. | Yes | No
28 | The object was a plate of glass, mirror wall or door. | Yes | No
3 | Check that the current status applies to the condition that the system does not operate correctly and the turning OFF of the pre-collision brake is desired.
1 | Tire pressure is not correct. | Yes | No
2 | The vehicle is equipped with the temporary spare tire. | Yes | No
3 | The vehicle is equipped with worn tire or tires with excessive wear difference. | Yes | No
4 | The vehicle is equipped with the tires out of specification. | Yes | No
5 | The suspension has been modified. | Yes | No
6 | The vehicle is equipped with the tire chain. | Yes | No
7 | Headlight is dirty or the optical axis is deviated. (The vehicle cannot correctly emit the headlight beam against the object and recognize it.) | Yes | No
8 | The driving status of own vehicle is unstable due to an accident or failure. | Yes | No
9 | The brake warning light illuminates. | Yes | No
10 | Vehicle is tilted by the heavy load. Or, passenger capacity is exceeded. | Yes | No
4 | Check that the current status applies to the condition that the pre-collision brake OFF indicator light illuminates. (When the pre-collision brake OFF indicator light illuminates, the pre-collision brake does not operate.)
1 | The pre-collision brake is turned off, using the pre-collision brake OFF switch. | Yes | No
2 | Approximately for 7 seconds after the engine has started. | Yes | No
3 | EyeSight is malfunctioning. | Yes | No
4 | EyeSight is stopped temporarily. | Yes | No
[2]: When pre-collision brake operated improperly.
1 | Check that the current status applies to the condition that turning OFF of the pre-collision brake is desired.
1 | The vehicle is towed. | Yes | No
2 | The vehicle is loaded on the carrier car. | Yes | No
3 | The chassis dynamometer or free roller is used. | Yes | No
4 | The vehicle is lifted up, engine is started and the tire is spun. | Yes | No
5 | The vehicle passes through the banners, flags, drooping branches or grass while making contact with them. | Yes | No
6 | The vehicle performs sporty driving on the circuit. | Yes | No
7 | When the vehicle uses the movable type car wash machine. | Yes | No
2 | Check that the current status applies to the condition that the pre-collision brake may operate.
1 | The vehicle passes through the ETC gate at a speed exceeding the specification. | Yes | No
2 | The vehicle drives close to the preceding vehicle. | Yes | No
3 | The vehicle drives on the place where the road surface gradient changed suddenly. | Yes | No
4 | The vehicle passes through the moisture or mass of smoke. | Yes | No
5 | When the exhaust gas emitted from the preceding vehicle is visible clearly at cold weather. | Yes | No
6 | There is an obstacle on the curve or crossing. | Yes | No
7 | The vehicle passes through close to other vehicle or obstacle. | Yes | No
8 | The vehicle parks close to the wall in front or to other vehicle. | Yes | No

38. CHECK LIST (AT RAPID START PREVENTION CONTROL)

Item name | Yes/No
[1]: When AT rapid start prevention control did not operate.
1 | Check that the current status applies to the condition that the AT rapid start prevention control may not operate.
1 | Conditions such as the followings occurred: 1) Distance from the front object is long. 2) Vehicle speed difference is small. 3) Lateral deviation (offset amount) is large. | Yes | No
2 | It was bad weather (heavy rain, snowstorm, dense fog). | Yes | No
3 | The visibility was insufficient due to sand or smoke blown in the air. | Yes | No
4 | The vehicle approached the object in the evening, in the morning or in the night. | Yes | No
5 | The vehicle approached the object in the dark place (e.g. closed-in parking lot). | Yes | No
6 | The height of the object was low. (Low wall, low guardrail, vehicle with low height etc.) | Yes | No
7 | The object was small seen from the stereo camera. (Small animals, infants, person squatting down or lying down) | Yes | No
8 | The object or rearmost area of the preceding vehicle (trailer, etc.) was small. Or the vehicle approached them too close. (The system triggers the operation by recognizing the area other than the rearmost section, resulting in insufficient control.) | Yes | No
9 | The object such as other vehicle, motorcycle, bicycle or pedestrian cut in from the side or jumped in front of the own vehicle. | Yes | No
10 | The own vehicle changed the vehicle lane when it started, and approached right behind the object. | Yes | No
11 | The vehicle was exposed to the intense light (backlight such as sunlight or headlight high-beam light) from the front of the vehicle. | Yes | No
12 | The windshield glass was covered with fog, snow, dirt, frost or sandy dust. | Yes | No
13 | The windshield glass has not yet been wiped off sufficiently during or after the use of the window washer. | Yes | No
14 | The recognition of the object was imperfect due to the raindrop or droplet of the window washer or the wiper blade blocking the visibility of the stereo camera. | Yes | No
15 | Canoes etc. loaded on the roof blocked the visibility of the stereo camera. | Yes | No
16 | The object existed out of the illuminating area of the headlight. | Yes | No
17 | The vehicle drove on the sharp turn, steep uphills or steep downhills. | Yes | No
18 | The object was a fence or wall with even pattern (striped pattern or bricks) or unpatterned surface. | Yes | No
19 | The object was a plate of glass, mirror wall or door. | Yes | No
20 | Crash avoidance operation (accelerator pedal, brake pedal, steering wheel, etc.) was performed. | Yes | No
2 | Check that the current status applies to the condition that the pre-collision brake OFF indicator light illuminates. (When the pre-collision brake OFF indicator light illuminates, the AT rapid start prevention control does not operate.)
1 | The pre-collision brake was turned off, using the pre-collision brake OFF switch. | Yes | No
2 | Approximately for 7 seconds after the engine has started. | Yes | No
3 | EyeSight is malfunctioning. | Yes | No
4 | EyeSight is stopped temporarily. | Yes | No
[2]: When AT rapid start prevention control operated improperly.
1 | Check that the current status applies to the condition that the releasing of the AT rapid start prevention control is desired.
1 | The vehicle is towed. | Yes | No
2 | The vehicle is loaded on the carrier car. | Yes | No
3 | The chassis dynamometer or free roller is used. | Yes | No
4 | The vehicle is lifted up, engine is started and the tire is spun. | Yes | No
5 | The vehicle passes through the banners, flags, drooping branches or grass while making contact with them. | Yes | No
6 | The vehicle performs sporty driving on the circuit. | Yes | No
2 | Check that the current status applies to the condition that the AT rapid start prevention control may operate.
1 | The vehicle passes through the ETC gate at a speed exceeding the specification. | Yes | No
2 | The vehicle drives close to the preceding vehicle. | Yes | No
3 | The vehicle drives on the place where the road surface gradient changed suddenly. | Yes | No
4 | The vehicle passes through the moisture or mass of smoke. | Yes | No
5 | There is an obstacle on the curve or crossing. | Yes | No
6 | The vehicle passes through close to other vehicle or obstacle. | Yes | No
7 | The vehicle parks close to the wall in front or to other vehicle. | Yes | No

39. CHECK LIST (LANE DEPARTURE WARNING, SWAY WARNING, FORWARD VEHICLE’S START MONITORING FUNCTION)

Item name | Yes/No
[1]: When the lane departure warning did not operate.
1 | Check that the current status applies to the condition that the lane departure warning does not operate or is difficult to operate.
1 | The lane departure warning is turned off. | Yes | No
2 | The vehicle speed of the own vehicle is approximately less than 50 km/h (31 MPH). | Yes | No
3 | That was approximately 7 seconds period after the lane departure warning had occurred once. | Yes | No
4 | The steering wheel was turned fully or rapidly. | Yes | No
5 | The brake pedal is depressed. | Yes | No
6 | The vehicle is accelerated by depressing the accelerator pedal. | Yes | No
7 | The vehicle distance from the preceding vehicle is short. | Yes | No
8 | That was approximately 7 seconds period while the turn signal indicator was operating or after the lever was returned. | Yes | No
9 | The vehicle has not returned inside the vehicle lane after the operation of the lane departure warning. | Yes | No
10 | The width of the vehicle lane is narrow. | Yes | No
11 | The vehicle lane is difficult to be recognized seen from the stereo camera. (The lane division line (white line, etc.) does not exist or is almost disappearing. Or the color of the lane division line is similar to that of the road surface, which is difficult to be recognized. Or the lane division line is narrow, etc.) | Yes | No
12 | The preceding vehicle performed crash avoidance action to avoid the obstacle, and the own vehicle performed steering operation after the preceding vehicle. | Yes | No
2 | Check that the current status applies to the condition that the lane departure warning OFF indicator light illuminates. (When the lane departure warning OFF indicator light illuminates, the lane departure warning does not operate.)
1 | The lane departure warning is turned off, using the lane departure warning OFF switch. | Yes | No
2 | Approximately for 7 seconds after the engine has started. | Yes | No
3 | EyeSight is malfunctioning. | Yes | No
4 | EyeSight is stopped temporarily. | Yes | No
[2]: When the lane departure warning malfunctioned.
1 | Check that the current status applies to the condition that the vehicle lane is recognized erroneously and the lane departure warning may operate.
1 | There was the tire track on the wet road or snow-covered road. | Yes | No
2 | There was the boundary line between snow-covered area and asphalt or on the trace of road repair. | Yes | No
3 | There was the double vehicle lane. | Yes | No
4 | The shadow of the guardrail was detected by mistake. | Yes | No
[3]: When the sway warning did not operate.
1 | Check that the current status applies to the condition that the sway warning may not operate.
1 | The vehicle drove on the road with many curves in succession. | Yes | No
2 | The vehicle speed changed greatly. | Yes | No
3 | That was immediately after the vehicle lane had changed. | Yes | No
4 | The vehicle lane was difficult to be recognized seen from the stereo camera. (The lane division line (white line, etc.) does not exist or is almost disappearing. Or the color of the lane division line is similar to that of the road surface, which is difficult to be recognized. Or the lane division line is narrow, etc.) | Yes | No
5 | That was immediately after the sway had begun. | Yes | No
2 | Check that the current status applies to the condition that the lane departure warning OFF indicator light illuminates. (When the lane departure warning OFF indicator light illuminates, the sway warning does not operate.)
1 | The lane departure warning is turned off, using the lane departure warning OFF switch. | Yes | No
2 | Approximately for 7 seconds after the engine has started. | Yes | No
3 | EyeSight is malfunctioning. | Yes | No
4 | EyeSight is stopped temporarily. | Yes | No
[4]: When the sway warning malfunctioned.
1 | Check that the current status applies to the condition that the sway warning may operate.
1 | That was after the sway had stopped. | Yes | No
2 | The driver lost concentration on driving the vehicle due to fatigue or looking away. | Yes | No
[5]: When the forward vehicle’s start monitoring function did not operate or when it malfunctioned.
1 | Check that the current status applies to the condition that the forward vehicle’s start monitoring function does not operate even when the preceding vehicle has already started, or that the forward vehicle’s start monitoring function operates even when the preceding vehicle has not yet started.
1 | The motorcycle cut in the space between the own vehicle and the stopped preceding vehicle. | Yes | No
2 | The vehicle could not recognize the preceding vehicle properly due to the weather condition or road shape. | Yes | No
3 | The stereo camera lost sight of the preceding vehicle. | Yes | No
4 | The driver did not depress the brake pedal with select lever in D, M or N range. (At this time, forward vehicle’s start monitoring function does not operate.) | Yes | No
5 | The forward vehicle’s start monitoring function was turned OFF via the customization function. | Yes | No

40. CHECK LIST (ADAPTIVE CRUISE STEERING • LANE KEEP ASSIST • LANE DEPARTURE PREVENTION)

Item name | Yes/No
1 | Check that the current status applies to the condition that use of adaptive cruise steering • lane keep assist • lane departure prevention is not desired.
1 | An object was placed on the dashboard. | Yes | No
2 | Tire pressure is not correct. | Yes | No
3 | The vehicle is equipped with the temporary spare tire. | Yes | No
4 | The vehicle is equipped with worn tire or tires with excessive wear difference. | Yes | No
5 | The vehicle is equipped with the tires out of specification. | Yes | No
6 | The flat tire is repaired using the temporary repair kit. | Yes | No
7 | The suspension (including STI parts) has been modified. | Yes | No
8 | Wheel balance is abnormal (balance weight falls off, slides off, etc.). | Yes | No
9 | Wheel alignment is out of the specified value. | Yes | No
10 | The steering wheel has been replaced with a non-genuine part. | Yes | No
11 | The steering wheel is off-center. | Yes | No
12 | The lighting devices, such as headlights and fog lights, have been modified. | Yes | No
13 | An abnormal vibration can be felt on the steering wheel. | Yes | No
14 | The steering wheel operation is heavier than usual. | Yes | No
15 | An error occurs, for example, no display appears in the combination meter or no alarm sounds. | Yes | No
16 | The headlight cannot illuminate the road surface sufficiently because the headlight is dirty, attached with ice, snow or mud, or the optical axis is deviated. | Yes | No
17 | The driving status of own vehicle was unstable due to an accident or failure. | Yes | No
18 | The vehicle carried heavy load. | Yes | No
19 | Passenger capacity was exceeded. | Yes | No
20 | The vehicle towed another vehicle. | Yes | No
21 | The vehicle drove on a general road (other than limited highways). (Complicated roads, especially with intersections, right- or left-turn lanes, or curbs) | Yes | No
22 | The vehicle drove on a road with sharp curves, such as an urban highway. | Yes | No
23 | The vehicle drove on a slippery road such as icy roads or snow-covered roads. | Yes | No
24 | The vehicle drove on a lane restricted road or a temporary road due to road construction. | Yes | No
25 | The vehicle drove on a road where obsolete white lines did not disappear completely. | Yes | No
26 | On the road surface there were some snow, puddles, snow melting agent, cracks, road repair traces, obsolete white lines, tire traces. | Yes | No
27 | The vehicle entered the interchange, service area, parking area, junction or tollgate. | Yes | No
28 | The vehicle drove on a road where the surrounding brightness (such as inlet and outlet of a tunnel) suddenly changed. | Yes | No
29 | The vehicle drove on a road where there was some water or sandy dust raised by a preceding vehicle or oncoming vehicle, or sand or smoke blown in the wind, or moisture in front of own vehicle. | Yes | No
30 | The windshield glass was covered with fog, snow, dirt, frost or sandy dust. | Yes | No
31 | The raindrops, water drops or dirt on the windshield glass were not wiped off sufficiently. | Yes | No
32 | Canoes etc. loaded on the roof block the visibility of the stereo camera. | Yes | No
33 | The vehicle drove immediately after the stereo camera was replaced or adjusted. | Yes | No
34 | There are stationary vehicles or motor cycles on the side of the road. | Yes | No
2 | Check that the current status applies to the condition or the object, such as a white line, that is hard to be recognized by the stereo camera.
1 | The vehicle drove when it was dark in the evening or in the morning. | Yes | No
2 | The vehicle drove under the road condition, such as rainy or snowy weather, that the white line was difficult to be recognized. | Yes | No
3 | The headlight did not illuminate during nighttime hours or inside the tunnel. | Yes | No
4 | The vehicle was exposed to the intense light (backlight such as sunlight or headlight) from the front of the vehicle. | Yes | No
5 | The vehicle drove on a road where the driving lane was yellow. | Yes | No
6 | The vehicle drove on a road where the color of the lane division line was similar to the color of the road surface, which was difficult to be recognized. | Yes | No
7 | The vehicle drove on a road where the width of the lane division line was narrow. | Yes | No
8 | The vehicle drove on a road where the lane division line did not exist or almost disappeared. | Yes | No
9 | The vehicle drove on a road where the width of the driving lane was narrow or extremely large. | Yes | No
10 | The vehicle drove on a road where there was a fork lane, such as an interchange outlet of the highway, or an intersection. | Yes | No
11 | The vehicle drove on a road where the surrounding brightness (such as inlet and outlet of a tunnel) suddenly changed. | Yes | No
12 | The vehicle drove on a road where the white line had a special shape, such as a double line. | Yes | No
13 | The vehicle drove under the condition that the white line was difficult to be recognized due to the short distance to the preceding vehicle. | Yes | No
14 | Another vehicle cut in ahead of the vehicle from the next lane, or the preceding vehicle changed the driving lane. | Yes | No
15 | The vehicle drove on a road where the curve shape changed suddenly. | Yes | No
16 | A shadow of the guardrail formed on the white line. | Yes | No
3 | Check that the current status applies to the condition or the object, such as a preceding vehicle, that is hard to be recognized by the stereo camera.
1 | The vehicle drove when it was dark in the evening or in the morning. | Yes | No
2 | The vehicle drove in bad weather conditions, such as heavy rain, snowfall, snowstorm, or dense fog, that a preceding vehicle was difficult to be recognized. | Yes | No
3 | The vehicle was exposed to the intense light (backlight such as sunlight or headlight high-beam light) from the front of the vehicle. | Yes | No
4 | Light such as sunlight or headlight was reflected from the back side of the preceding vehicle. | Yes | No
5 | The headlight did not illuminate during nighttime hours or inside the tunnel. | Yes | No
6 | The tail light of the preceding vehicle did not illuminate during nighttime hours or inside the tunnel. | Yes | No
7 | The field of view was insufficient due to water, snow or sandy dust raised by the preceding vehicle, parallel running vehicle or oncoming vehicle, or the moisture, sand or smoke blown in the wind. | Yes | No
8 | The windshield glass was covered with fog, snow, dirt, frost or sandy dust. | Yes | No
9 | The windshield glass was not wiped off sufficiently during or after the use of the window washer. | Yes | No
10 | The vehicle was driving on a road where the surrounding brightness (such as inlet and outlet of a tunnel) suddenly changed. | Yes | No
11 | The vehicle drove on the curve, outlet and inlet of the curve, or the road with many curves in succession. | Yes | No
12 | The vehicle was driving through a sharp curve. | Yes | No
13 | The back side of the preceding vehicle was small, low or uneven. That was a truck equipped with an unloaded platform without gate, a vehicle that the luggage was protruding from the rear end of the vehicle, a vehicle of special shape (carrier car, side car, etc.) or a vehicle with low vehicle height. | Yes | No
14 | There was a speed difference between the preceding vehicle and own vehicle. (The preceding vehicle drove away from the own vehicle.) | Yes | No
15 | The preceding vehicle was a narrow vehicle such as a motorcycle or bicycle. | Yes | No
16 | The preceding vehicle was a narrow vehicle such as a mini vehicle. | Yes | No
17 | The blinker, hazard light or rear fog light on the preceding vehicle was Illuminating. | Yes | No
18 | The preceding vehicle was weaving or swaying. | Yes | No
19 | The preceding vehicle was not in the middle of the lane, and was driving over the lane division line or driving near the edge of the lane. | Yes | No
20 | Another vehicle cut in the space between the preceding vehicle and own vehicle. | Yes | No
21 | A narrow vehicle such as a motorcycle cut in the space between the preceding vehicle and own vehicle. | Yes | No
22 | The preceding vehicle changed the line or turned left or right. | Yes | No
23 | The own vehicle speed was high. | Yes | No
24 | Vehicles such as motorcycles were passing near the side of the preceding vehicle. | Yes | No
4 | Check that the current status applies to the condition that sufficient performance of lane keeping cannot be achieved.
1 | The vehicle was subjected to cross wind. | Yes | No
2 | The vehicle is equipped with winter tires or non-genuine tires. | Yes | No
3 | The vehicle drove on a uphill or a downhill where the road surface gradient suddenly changed. | Yes | No
4 | The vehicle drove on an uneven, rolling or jointed road surface. | Yes | No
5 | The vehicle drove on a road where the road surface cross gradient changed suddenly or was large. | Yes | No
6 | The acceleration or deceleration speed was large. | Yes | No
7 | The vehicle drove immediately after the tire was replaced or the tire air pressure was changed. | Yes | No
8 | The vehicle drove immediately after the vehicle weight was extremely changed. | Yes | No
9 | The vehicle drove immediately after the stereo camera was repaired, adjusted or replaced. | Yes | No
10 | The vehicle drove immediately after the suspension or steering system was repaired or replaced. | Yes | No
11 | The vehicle drove immediately after the engine was started at a low outside temperature. | Yes | No
12 | The vehicle drove on a road where poles or pylons were used as a center divider. | Yes | No