Faulty Anti-Lock Brake System (ABS) Module
Anti-Lock Brake System Module harness is open or shorted
Anti-Lock Brake System Module circuit poor electrical connection
Engine Light ON (or Service Engine Soon Warning Light)
The operating voltage required to supply the ABS module, hydraulic pump, and isolation valves are between 10 and 17 volts. Ignition voltage and battery voltage are supplied to the Anti-Lock Brake System (ABS) Module. The Diagnostic Trouble Code (DTC) will set if no communication is detected with the Anti-Lock Brake System Module.