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 |
|---|
| THROTTLE PLATE STICKING OR OBSTRUCTED |
| TPS 1 AND TPS 2 BOTH READ 2.5 VOLTS |
| ETC POSITIVE CIRCUIT SHORTED TO VOLTAGE |
| ETC POSITIVE CIRCUIT OPEN |
| ETC NEGATIVE CIRCUIT OPEN |
| ETC POSITIVE CIRCUIT SHORTED TO GROUND |
| ETC NEGATIVE CIRCUIT SHORTED TO GROUND |
| POWERTRAIN CONTROL MODULE (PCM) |
Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .