Possible Causes
WARNING: This page is about a different car, the 2023 Jeep Grand Wagoneer. However, it is still accessible from the selected car via links, so may be relevant.
| Possible Causes |
|---|
| CAM/CRANK RELEARN PROCEDURE NOT PERFORMED |
| WIRE HARNESS ISSUE |
| CRANKSHAFT POSITION SENSOR (CKP) |
| TARGET WHEEL/PULSE RING |
Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .