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 |
|---|
| OTHER HYBRID CONTROL MODULE (HCP) DTCS SET |
| COOLANT FLOW RELATED ISSUE |
| TRANSMISSION CONCERNS |
| TRANSMISSION COOLANT PUMP FUSE INCORRECT RATING OR OPEN FUSE |
| HIGH VOLTAGE (HV) BATTERY PACK |
Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .