C15A7 Code: Meaning, Causes, and Symptoms | OBD2 Codes
C15A7 – Air Suspension Up Button Stuck
C15A7 Possible Symptoms
Anti-Lock Brake System (ABS) Warning Light ON,Engine Light ON (or Service Engine Soon Warning Light)
C15A7 Possible Causes
Faulty Air Suspension Up Switch,Faulty Air Suspension Control Module (ASCM)
Air suspension UP selection button has been pressed continuously for more than 17 seconds while the ignition is in the Run position.