C0074 – Master Cylinder Pressure Sensor Output

C0074 Possible Symptoms

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

C0074 Possible Causes

Faulty Master Cylinder Pressure Sensor,Master Cylinder Pressure Sensor harness is open or shorted,Master Cylinder Pressure Sensor circuit poor electrical connection

C0074 Description

The Anti-Lock Brake System (ABS) Module monitors the Master Cylinder Pressure Sensor. The ABS Module sets the OBDII code when the Master Cylinder Pressure Sensor is not to factory specifications.