C1447 Code: Meaning, Causes, and Symptoms | OBD2 Codes

C1447 – Traction Control Module Request Circuit Failure


C1447 Possible Symptoms


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


C1447 Possible Causes


Faulty Traction Control Module,Traction Control Module harness is open or shorted,Traction Control Module circuit poor electrical connection


C1447 Description


The Engine Control Module (ECM) monitors the Traction Control Module. The ECM sets the OBDII code when the Traction Control Module is not to factory specifications.