C2504 FIAT – Brake Missing Message

C2504 FIAT Possible Symptoms

Anti-Lock Brake System (ABS) Warning Light ON,Engine Light ON (or Service Engine Soon Warning Light)

C2504 FIAT Possible Causes

Faulty Anti-Lock Brake System (ABS) Module,Anti-Lock Brake System (ABS) Module harness is open or shorted,Anti-Lock Brake System (ABS) Module circuit poor electrical connection

C2504 FIAT Description

The Drivetrain Control Module (DTCM) monitors the Anti-Lock Brake System (ABS) Module. The DTCM sets the OBDII code when the ABS Module is not to factory specifications.