C1459 Code: Meaning, Causes, and Symptoms | OBD2 Codes
C1459 – Adaptive Mode Switch Circuit Failure
C1459 Possible Symptoms
Anti-Lock Brake System (ABS) Warning Light ON,Engine Light ON (or Service Engine Soon Warning Light)
C1459 Possible Causes
Faulty Adaptive Mode Switch,Adaptive Mode Switch harness is open or shorted,Adaptive Mode Switch circuit poor electrical connection
C1459 Description
The Anti-Lock Brake System (ABS) Actuator And Electric Unit (Control Unit) monitors the Adaptive Mode Switch. The ABS Actuator And Electric Unit sets the OBDII code when the Adaptive Mode Switch is not to factory specifications.