Possible Causes
WARNING: This page is about a different car, the 2012 RAM Pickup. However, it is still accessible from the selected car via links, so may be relevant.
| Possible Causes |
|---|
| FUSED IGNITION SWITCH OUTPUT CIRCUIT OPEN |
| FUSED IGNITION SWITCH OUTPUT CIRCUIT SHORTED TO GROUND |
| DATALINK (+) CIRCUIT OPEN |
| DATALINK (-) CIRCUIT OPEN |
| DATALINK (+) CIRCUIT SHORTED TO GROUND |
| DATALINK (-) CIRCUIT SHORTED TO GROUND |
| DATALINK (+) CIRCUIT SHORTED TO ANOTHER CIRCUIT |
| DATALINK (-) CIRCUIT SHORTED TO ANOTHER CIRCUIT |
| DATALINK COMPONENT INTERNALLY SHORTED |
| SMART O2 SENSOR MODULE |
| POWERTRAIN CONTROL MODULE |
Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE - 6.7L .