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 COOLING SYSTEM DTCS SET IN HYBRID CONTROL PROCESSOR (HCP) |
| DRIVE MOTOR A TEMPERATURE SENSOR SIGNAL CIRCUIT SHORTED TO GROUND |
| MOTOR GENERATOR UNIT (MGU) |
| POWER INVERTER MODULE (PIM) |
Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .