Possible Causes
WARNING: This page is about a different car, the 2015 Fiat 500. However, it is still accessible from the selected car via links, so may be relevant.
| Possible Causes |
|---|
| ENGINE OIL PRESSURE SENSOR SIGNAL CIRCUIT SHORTED TO VOLTAGE |
| RESISTANCE IN THE ENGINE OIL PRESSURE SENSOR SIGNAL CIRCUIT |
| ENGINE OIL PRESSURE SENSOR SIGNAL CIRCUIT SHORTED TO GROUND |
| GROUND CIRCUIT OPEN |
| ENGINE OIL PRESSURE (EOP) SENSOR |
| POWERTRAIN CONTROL MODULE (PCM) |
Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .