Possible Causes
| POSSIBLE CAUSES |
|---|
| EXCESSIVE RESISTANCE IN THE ENGINE OIL TEMPERATURE SENSOR SIGNAL CIRCUIT |
| EXCESSIVE RESISTANCE IN THE SENSOR GROUND CIRCUIT |
| ENGINE OIL TEMPERATURE SENSOR |
| POWERTRAIN CONTROL MODULE (PCM) |
Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE . .