Possible Causes
WARNING: This page is about a different car, the 2025 Jeep Grand Cherokee. However, it is still accessible from the selected car via links, so may be relevant.
| Possible Causes |
|---|
| BUFFERED CRANK SIGNAL IN CIRCUIT OPEN OR HIGH RESISTANCE |
| BUFFERED CRANK SIGNAL IN CIRCUIT SHORT TO GROUND |
| BUFFERED CRANK SIGNAL IN CIRCUIT SHORT TO VOLTAGE |
| CRANK REPLICATION SIGNAL CIRCUIT OPEN OR HIGH RESISTANCE |
| CRANK REPLICATION SIGNAL CIRCUIT SHORT TO GROUND |
| CRANK REPLICATION SIGNAL CIRCUIT SHORT TO VOLTAGE |
| CRANK SHAFT POSITION (CKP) SENSOR |
| POWERTRAIN CONTROL MODULE (PCM) |
| POWER INVERTER MODULE (PIM) |
Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .