Possible Causes
| Possible Causes |
|---|
| ECT SENSOR, WIRING, OR CONNECTORS |
| MAP SENSOR, WIRING, OR CONNECTORS |
| FUEL DELIVERY SYSTEM |
| ENGINE MECHANICAL SYSTEM |
| IGNITION SYSTEM |
| POWERTRAIN CONTROL MODULE (PCM) |
Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .