Possible Causes
WARNING: This page is about a different car, the 2017 RAM 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
| Possible Causes |
|---|
| EGR COOLER BYPASS VALVE (EBV) POSITION CIRCUIT SHORTED TO GROUND |
| EGR COOLER BYPASS VALVE (EBV) POSITION CIRCUIT OPEN/HIGH RESISTANCE |
| EGR COOLER BYPASS VALVE (EBV) POSITION CIRCUIT SHORTED TO EBV RETURN CIRCUIT |
| EGR COOLER BYPASS VALVE |
| POWERTRAIN CONTROL MODULE (PCM) |
Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .