Possible Causes
WARNING: This page is about a different car, the 2015 RAM 3500 HD and 2015 RAM 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
| Possible Causes |
|---|
| CHARGE AIR COOLER RESTRICTED |
| EXHAUST SYSTEM LEAK |
| INTAKE SYSTEM LEAK |
| EGR VALVE LEAK |
| NOX 1/2 SENSOR |
| POWERTRAIN CONTROL MODULE |
Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE - 6.7L .