Operation CHARM: Car repair manuals for everyone.

No-Start Testing

Test 1 - 4:




Test 5 - 7:






SYMPTOM
START AND STALL CONDITION

POSSIBLE CAUSES
- Checking DTCs
- Checking SKIM DTCs
- Throttle position sensor sweep
- TP Sensor # 1 voltage greater than 0.92 Volts with throttle closed
- ECT sensor operation
- Other possible causes for start & stall
- Fuel contamination