C0084 Code: Meaning, Causes, and Symptoms | OBD2 Codes

C0084 – Traction Active Indicator


C0084 Possible Symptoms


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


C0084 Possible Causes


Faulty Traction Control System (TCS) Active Indicator Light,Traction Control System (TCS) Active Indicator Light harness is open or shorted,Traction Control System (TCS) Active Indicator Light circuit poor electrical connection


C0084 Description


The Traction Control System (TCS) Module monitors the TCS Active Indicator Light. The TCS Module sets the OBDII code when the TCS Active Indicator Light is not to factory specifications.