NO.25 ENGINE STALLS WHEN DRIVING AT SLOW SPEEDS OR STOPPING

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NO.25 ENGINE STALLS WHEN DRIVING AT SLOW SPEEDS OR STOPPING

B3E050319090W29

25 | Engine stalls when driving at slow speeds or stopping
DESCRIPTION | • Engine stalls when the brake pedal is depressed while driving at low speed or stopping.
POSSIBLE CAUSE | • Malfunction is in engine control system (e.g. Fuel injection control, IAC system). Otherwise, the malfunction is in the control valve body, shift solenoid E or TCC.

Diagnostic procedure

STEP | INSPECTION | ACTION
--- | --- | ---
1 | Go to symptom troubleshooting No.10 "LOW IDLE/STALLS DURING DECELERATION". (See NO.10 LOW IDLE/STALLS DURING DECELERATION [ZJ, Z6].) (See PCM INSPECTION [LF].) Is the engine control system normal? | Yes | Go to the next step.
No | Repair or replace any malfunctioning parts according to the inspection results.
2 | Go to symptom troubleshooting No.5 "ENGINE STALLS-AFTER START/AT IDLE" (See NO.5 ENGINE STALLS-AFTER START/AT IDLE [ZJ, Z6].) (See PCM INSPECTION [LF].) Is the engine control system normal? | Yes | Repeat the basic inspection and repair or replace any malfunctioning parts according to the inspection result. (See BASIC INSPECTION.)
No | Repair or replace any malfunctioning parts according to the inspection results.

3

• Verify the test results.

  - If normal, return to the diagnostic index to service any additional symptoms.
  - If the malfunction remains, inspect the related Service information and perform repair or diagnosis.

  • If the vehicle is repaired, troubleshooting is completed.
  • If the vehicle is not repaired or additional diagnostic information is not available, replace the PCM.