Possible Causes
| Possible Causes |
|---|
| OIL LEVEL/TEMPERATURE SIGNAL CIRCUIT SHORTED TO ANOTHER CIRCUIT |
| OIL LEVEL/TEMPERATURE SIGNAL CIRCUIT OPEN OR HIGH RESISTANCE |
| SENSOR GROUND CIRCUIT OPEN OR HIGH RESISTANCE |
| ASD RELAY OUTPUT CIRCUIT OPEN OR HIGH RESISTANCE |
| ENGINE OIL LEVEL/TEMPERATURE SENSOR |
| POWERTRAIN CONTROL MODULE (PCM) |
Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .