Possible Causes
WARNING: This page is about a different car, the 2013 RAM 2500 HD and 2012 RAM Pickup. However, it is still accessible from the selected car via links, so may be relevant.
| Possible Causes |
|---|
| ENGINE OIL PRESSURE SIGNAL CIRCUIT SHORTED TO VOLTAGE |
| ENGINE OIL PRESSURE SIGNAL CIRCUIT OPEN/HIGH RESISTANCE |
| ENGINE OIL PRESSURE SIGNAL CIRCUIT SHORTED TO THE 5-VOLT SUPPLY CIRCUIT |
| SENSOR GROUND CIRCUIT OPEN/HIGH RESISTANCE |
| ENGINE OIL PRESSURE SENSOR |
| POWERTRAIN CONTROL MODULE (PCM) |
Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. Refer to STANDARD PROCEDURE .