NO.25 ENGINE STALLS WHEN DRIVING AT SLOW SPEED OR STOPPING [AY6A-EL, AY6AX-EL]

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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 | • The malfunction is in the engine control system (e.g. Fuel injection control, electronic controlled throttle system) Note • Before following the troubleshooting steps, make sure that the Automatic Transaxle On-Board Diagnostic and Automatic Transaxle Basic Inspection are conducted. (See BASIC INSPECTION [AY6A-EL, AY6AX-EL].)

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 [MZI-3.7].) • Is the engine control system normal? | Yes | Go to No.24 “ENGINE STALLS WHEN SHIFTED TO D OR IN R POSITION”.
No | Repair or replace any malfunctioning parts according to the inspection results.
2 | • Verify test results. ― If normal, return to the diagnostic index to service any additional symptoms. ― If malfunction remains, inspect the related Service Bulletins and/or On-line Repair Information and perform repair or diagnosis. • If the vehicle is repaired, troubleshooting completed. • If the vehicle is not repaired or additional diagnostic information is not available, replace the TCM.