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Home >> Dodge and Ram >> 2015 >> Durango SXT, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 135 ((Antilock Brake System (Abs) - Electrical Diagnostics)) >> DTC Troubleshooting >> C0049-7B-Brake Fluid - Low Fluid Level >> Possible Causes

Possible Causes

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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)

Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to  PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE  .