( TL19E00K722000R7104FAAT00 )

DTC Troubleshooting: 71-04

DTC 71-04:
EPS Motor Angle Sensor (Check Signal) (Regular Diagnosis)

1. Turn the ignition switch to ON (II).

1. Clear the DTC with the HDS.

1. Turn the ignition switch to LOCK (0).

1. Start the engine.

1. Turn the steering wheel to right or left, and wait 10 seconds or more.

1. Check for DTCs with the HDS.

Is DTC 71-04 indicated?

YES | - | Go to Step 7 .
NO | - | Intermittent failure, the system is OK at this time. Check for poor connections or loose terminals at the EPS control unit.■

1. Turn the ignition switch to LOCK (0).

1. Disconnect the EPS control unit connector D (28P).

1. Measure the resistance between EPS control unit connector D (28P) terminal No. 13 and No. 27.

Is the resistance between 5−50 Ω?

YES | - | Go to Step 10 .
NO | - | Go to Step 13 .