Possible Causes
WARNING: This page is about a different car, the 2011 RAM Pickup. However, it is still accessible from the selected car via links, so may be relevant.
| Possible Causes |
|---|
| CRANKCASE PRESSURE SENSOR |
| ICE IN THE CLOSED CRANKCASE VENTILATION SYSTEM |
| RESISTANCE OR SHORT CIRCUIT IN WIRING HARNESS |
| CRANKCASE VENTED TO ATMOSPHERE |
| POWERTRAIN CONTROL MODULE (PCM) |
Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE - 6.7L .