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 |
|---|
| 12 VOLT SYSTEM VOLTAGE LOW |
| HV FUSE OPEN |
| HV CABLE NOT CONNECTED TO BATTERY PACK |
| VEHICLE HIGH VOLTAGE CABLE DISCONNECTED (SEVERED) |
| SHORTED HV COMPONENT |
| BATTERY PACK CONTROL MODULE (BPCM) |
Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE and/or BPCM PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .