Possible Causes
WARNING: This page is about a different car, the 2015 Jeep Grand Cherokee. However, it is still accessible from the selected car via links, so may be relevant.
| Possible Causes |
|---|
| CAN BUS (+) CIRCUIT SHORTED TO VOLTAGE |
| CAN BUS (-) CIRCUIT SHORTED TO GROUND |
| DTCS RELATED TO BATTERY VOLTAGE, IGNITION, OR VIN MESSAGES |
| BODY CONTROL MODULE (BCM) NOT CONFIGURED CORRECTLY |
| HVAC POWER AND GROUND |
| HVAC CONTROL MODULE |
| MODULE THAT SET THE DTC |
Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. For 3.0 Diesel NAFTA, refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE . For 3.6L, refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE . For 5.7L, refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE . For 6.4L, refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .