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)

 

C15A8 Description

 

Air suspension Down selection button has been pressed continuously for more than 17 seconds while the ignition is in the Run position.