Engine Stalls At Idle
SYMPTOM - ENGINE STALLS AT IDLE
| Possible Cause | Correction |
|---|---|
| Incorrect slow idle | See TESTS W/CODES article |
| Faulty fast idle solenoid | Replace solenoid; see SYSTEM/COMPONENT TESTS article |
| Plugged fuel return system | Remove restrictions |
| Glow plugs turn off too soon | Check glow plug system; see SYSTEM/COMPONENT TESTS article |
| Limited fuel to injection pump | Check fuel delivery system |
| Air in injection lines to nozzles | Check line fittings |
| Incorrect or contaminated fuel | Remove and replace fuel |
| Faulty injection pump | Replace pump; see REMOVE/INSTALL/OVERHAUL article |
| Fuel shut-off solenoid closes in RUN position | Check solenoid operation; see SYSTEM/COMPONENT TESTS article |
| TCC stuck on | Check brake switch and PCM control |