C15A8 Code: Meaning, Causes, and Symptoms | OBD2 Codes
C15A8 – Air Suspension Down Button Stuck
C15A8 Possible Symptoms
Anti-Lock Brake System (ABS) Warning Light ON,Engine Light ON (or Service Engine Soon Warning Light)
C15A8 Possible Causes
Faulty Air Suspension Down Switch,Faulty Air Suspension Control Module (ASCM)
Air suspension Down selection button has been pressed continuously for more than 17 seconds while the ignition is in the Run position.