Possible Causes
WARNING: This page is about a different car, the 2019 RAM 3500 HD and 2019 RAM 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
| Possible Causes |
|---|
| VGT POWER SUPPLY OR RETURN CIRCUIT OPEN/HIGH RESISTANCE |
| ACTUATOR HIGH DATALINK CIRCUIT OPEN/HIGH RESISTANCE |
| ACTUATOR LOW DATALINK CIRCUIT OPEN/HIGH RESISTANCE |
| ACTUATOR HIGH DATALINK CIRCUIT SHORTED TO BATTERY OR GROUND |
| ACTUATOR LOW DATALINK CIRCUIT SHORTED TO BATTERY OR GROUND |
| ACTUATOR HIGH DATALINK CIRCUIT SHORTED TO ANOTHER CIRCUIT |
| ACTUATOR LOW DATALINK CIRCUIT SHORTED TO ANOTHER CIRCUIT |
| DATALINK COMPONENT INTERNALLY SHORTED |
| ELECTRONIC TURBO ACTUATOR |
| POWERTRAIN CONTROL MODULE (PCM) |
Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .