• | Perform the Diagnostic System Check - Vehicle prior to using this diagnostic procedure. |
• | Review Strategy Based Diagnosis for an overview of the diagnostic approach. |
• | Diagnostic Procedure Instructions provides an overview of each diagnostic category. |
When the electronic brake control module (EBCM) is replaced, software and calibrations are flash programmed into the EBCM.
The ignition switch is in the ON position.
The option configuration has not been programmed into the EBCM.
The incorrect EBCM has been installed in the vehicle.
One or more of the following actions may occur:
• | The antilock brake system (ABS)/Engine Traction System (ETS) are disabled. |
• | The ABS/ETS indicators illuminate. |
The correct calibration must be programmed into the EBCM.
If the DTC was set after EBCM replacement, verify that the replacement EBCM and software are correct for the vehicle.
Antilock Brake System Schematics
Control Module References for Scan Tool Information
Verify that DTC C0551 programming is not set.
Perform the Diagnostic Repair Verification after completing the diagnostic procedure.
Control Module References for EBCM replacement, setup, and programming