Possible Causes
WARNING: This page is about a different car, the 2014 RAM 1500. However, it is still accessible from the selected car via links, so may be relevant.
| Possible Causes |
|---|
| INTAKE SWIRL VALVE (ISV) POSITION SENSOR 1 SIGNAL CIRCUIT SHORTED TO GROUND |
| INTAKE SWIRL VALVE (ISV) POSITION SENSOR 1 SIGNAL CIRCUIT SHORTED TO THE INTAKE SWIRL VALVE POSITION SENSOR 1 RETURN CIRCUIT |
| INTAKE SWIRL VALVE POSITION SENSOR 1 |
| POWERTRAIN CONTROL MODULE (PCM) |
Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .