[13B] MULTIPORT FUEL INJECTION (MPI) <4G64> - - TROUBLESHOOTING - SYMPTOM PROCEDURES - Inspection Procedure 9: The Engine Stalls when Starting The Car (Pass Out) | PRINT PAGE / INDEX / PRIOR / NEXT

Inspection Procedure 9: The Engine Stalls when Starting The Car (Pass Out)
COMMENT ON TROUBLE SYMPTOM Engine stall on starting is possibly caused by misfire due to failed spark plug, improper air-fuel ratio at accelerator pedal depression or other faults.
PROBABLE CAUSE Failed ignition system Failed intake system Failed emission gas cleaning system Failed engine-A/T-ECU
| DIAGNOSIS PROCEDURE
| STEP 1. MUT-II/III self-diag code Q: Diagnosis code set? YES: Inspection chart for diagnosis code (Refer to ). NO: Go to Step 2 .
| STEP 2. Check EGR control solenoid valve itself. Check EGR control solenoid valve itself [Refer to GROUP 17 - Emission Control System - Exhaust Gas Recirculation (EGR) System ]. Q: Is the check result normal? YES: Go to Step 3 . NO: Replace EGR control solenoid valve.
| STEP 3. Check EGR valve itself. Check EGR valve itself [Refer to GROUP 17 - Emission Control System - Exhaust Gas Recirculation (EGR) System ]. Q: Is the check result normal? YES: Go to Step 4 . NO: Replace EGR valve.
| STEP 4. Check air intake from intake hose and intake manifold. Q: Is the check result normal? YES: Go to Step 5 . NO: Repair.
| STEP 5. Connector check: B-110 and B-111 ignition connectors
| Q: Is the check result normal? YES: Go to Step 6 . NO: Repair.
| STEP 6. Check ignition coil spark. Q: Is the check result normal? YES: Replace engine-A/T-ECU. NO: Go to Step 7 .
| STEP 7. Check spark plug. Q: Is the check result normal? YES: Go to Step 8 . NO: Replace spark plug.
| STEP 8.Check spark plug cable itself. Check spark plug cable itself (Refer to GROUP 16 - Ignition System - On-vehicle Service ). Q: Is the check result normal? YES: Go to Step 9 . NO: Replace spark plug cable.
| STEP 9. Check ignition coil itself. Check ignition coil itself (Refer to GROUP 16 - Ignition System - On-vehicle Service ). Q: Is the check result normal? YES: Go to Step 10 . NO: Replace ignition coil.
| STEP 10. Check harness between terminal No. 2 of ignition coil connector of each cylinder and body earth.
| Check earthing line for open circuit and damage. Q: Is the check result normal? YES: Check and repair harness between terminal No. 3 of ignition coil connector of each cylinder and C-112 engine-A/T-ECU. Check signal line for open/short circuit and damage. NO: Repair.

[13B] MULTIPORT FUEL INJECTION (MPI) <4G64> - - TROUBLESHOOTING - SYMPTOM PROCEDURES - Inspection Procedure 9: The Engine Stalls when Starting The Car (Pass Out) | PRINT PAGE / INDEX / PRIOR / NEXT

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