Possible Causes
WARNING: This page is about a different car, the 2015 RAM 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
| Possible Causes |
|---|
| EXCESSIVE RESISTANCE IN THE SENSOR SIGNAL CIRCUIT |
| EXCESSIVE RESISTANCE IN THE SENSOR GROUND CIRCUIT |
| SENSOR SIGNAL CIRCUIT SHORTED TO GROUND |
| SENSOR SIGNAL CIRCUIT SHORTED TO VOLTAGE |
| SENSOR SIGNAL CIRCUIT SHORTED TO THE SENSOR GROUND CIRCUIT |
| TEMPERATURE SENSOR |
| POWERTRAIN CONTROL MODULE (PCM) |
Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .