Possible Causes
WARNING: This page is about a different car, the 2021 Jeep Grand Cherokee L. However, it is still accessible from the selected car via links, so may be relevant.
| Possible Causes |
|---|
| BODY CONTROL MODULE (BCM) OR COMMUNICATION RELATED DTCS |
| LOW BRAKE FLUID |
| BRAKE FLUID SYSTEM LEAKS |
| BRAKE PADS |
| BRAKE HYDRAULIC PROVE OUT TEST ROUTINE |
| BRAKE FLUID LEVEL SENSOR SIGNAL CIRCUIT OPEN OR HIGH RESISTANCE |
| BRAKE FLUID LEVEL SENSOR GROUND CIRCUIT OPEN OR HIGH RESISTANCE |
| BRAKE FLUID LEVEL SENSOR |
| BRAKE SYSTEM CONTROL MODULE (BSCM) |
Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .