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 |
|---|
| FUEL LEVEL SENSOR CIRCUIT DTCS IN THE BCM |
| FUEL LEAK |
| FUEL LEVEL SIGNAL CIRCUIT OPEN/HIGH RESISTANCE |
| FUEL LEVEL SIGNAL 2 CIRCUIT OPEN/HIGH RESISTANCE |
| FUEL LEVEL SENSORS |
| BODY CONTROL MODULE (BCM) |
| POWERTRAIN CONTROL MODULE (PCM) |
Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .