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 |
|---|
| CAN BUS FAILURE |
| FUEL LEVEL SENSOR SIGNAL CIRCUIT SHORTED TO GROUND |
| FUEL LEVEL SENSOR SIGNAL CIRCUIT SHORTED TO THE FUEL LEVEL SENSE RETURN CIRCUIT |
| FUEL TANK |
| BODY CONTROL MODULE (BCM) |
Always Perform The PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE Before Proceeding. Refer To PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .