C1025 Code: Meaning, Causes, and Symptoms | OBD2 Codes
C1025 – Brake Primary Circuit Overboost Pressure
C1025 Possible Symptoms
Anti-Lock Brake System (ABS) Warning Light ON,Engine Light ON (or Service Engine Soon Warning Light)
C1025 Possible Causes
Brake system leaks,Air in the brake system,Faulty Anti-Lock Brake System (ABS) Module
C1025 Description
The Anti-Lock Brake System (ABS) Module monitors the Brake Primary Circuit Overboost Pressure. The ABS Module sets the OBDII code when the Brake Primary Circuit Overboost Pressure is not to factory specifications.