Chevrolet Repair Questions? Ask a Mechanic for Answers ASAP
In order to figure out what is triggering the warning light, you will need a compatible scan tool to check for ABS codes:
1. Check for Antilock Brake System (ABS) Electronic Brake Control Module (EBCM) data when the lamps are on.2. If data is possible, check for ABS codes.3. Check the ABS and BRAKE lamp status, ON/OFF, in EBCM data when the lamps are on.