Diesel Data: Automotive Repair

C0267

DTC C0267

CIRCUIT DESCRIPTION
The electronic brake control module (EBCM) monitors the brake fluid level in the master cylinder reservoir via the brake fluid level switch.

CONDITIONS FOR RUNNING THE DTC
The ignition is ON.

CONDITIONS FOR SETTING THE DTC
The EBCM detects a low brake fluid level condition.

ACTION TAKEN WHEN THE DTC SETS
The brake warning indicator turns ON.

CONDITIONS FOR CLEARING THE DTC
The conditions for setting the DTC are no longer present and you use the scan tool Clear DTCs function.

DIAGNOSTIC AIDS
A lower than normal brake fluid level in the master cylinder may cause the brake fluid level switch to close when the vehicle makes sharp turns or sudden stops. Low brake fluid level may be caused by a brake fluid leak or worn disc brake pads.

Thoroughly inspect connections or circuitry that may cause an intermittent malfunction.

TEST

Steps 1-8: