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 |
|---|
| EGR VALVE MOTOR (-) CONTROL CIRCUIT SHORTED TO BATTERY VOLTAGE |
| EGR VALVE MOTOR (-) CIRCUIT SHORTED TO THE EGR VALVE MOTOR (+) CIRCUIT |
| EGR VALVE ASSEMBLY |
| POWERTRAIN CONTROL MODULE |
Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to: 2.0L - PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .