NO.25 ENGINE STALLS WHEN DRIVING AT SLOW SPEEDS OR STOPPING [FS5A-EL]

id050308805800

25

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

Diagnostic procedure

STEP

INSPECTION

ACTION
1
Perform the symptom troubleshooting “NO.10 LOW IDLE/STALLS DURING DECELERATION”.
(See NO.10 LOW IDLE/STALLS DURING DECELERATION [MZR 1.8, MZR 2.0, MZR 2.5].)
(See NO.10 LOW IDLE/STALLS DURING DECELERATION [MZR 2.0 DISI].)
Is the engine control system normal?
Yes
Go to the next step.
No
Repair or replace any malfunctioning parts according to the inspection result.
2
Perform the symptom troubleshooting “NO.5 ENGINE STALLS-AFTER START/AT IDLE”.
(See NO.5 ENGINE STALLS-AFTER START/AT IDLE [MZR 1.8, MZR 2.0, MZR 2.5].)
(See NO.5 ENGINE STALLS-AFTER START/AT IDLE [MZR 2.0 DISI].)
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 [FS5A-EL].)
No
Repair or replace any malfunctioning parts according to the inspection result.
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 TCM.