Possible Causes
WARNING: This page is about a different car, the 2013 RAM 3500 HD and 2013 RAM 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
| Possible Causes |
| BRAKE FLUID LEVEL LOW |
| (B20) BRAKE FLUID LEVEL SWITCH SENSE CIRCUIT IS SHORTED TO VOLTAGE |
| (B20) BRAKE FLUID LEVEL SWITCH SENSE CIRCUIT IS SHORTED TO GROUND |
| (B20) BRAKE FLUID LEVEL SWITCH SENSE CIRCUIT IS OPEN |
| BRAKE FLUID LEVEL SWITCH INTERNAL FAILURE |
| BODY CONTROL MODULE (BCM) |