C1562 Code: Meaning, Causes, and Symptoms | OBD2 Codes

C1562 – Ride Height Air Pump Control

 

C1562 Possible Symptoms

 

Anti-Lock Brake System (ABS) Warning Light ON,Engine Light ON (or Service Engine Soon Warning Light)

 

C1562 Possible Causes

 

Air System Leak,Faulty Air Suspension Relay,Air Suspension Relay harness is open or shorted,Air Suspension Relay circuit poor electrical connection,Faulty Air Suspension Control Module (ASCM)

 

C1562 Description

 

The Air Suspension Control Module (ASCM) monitors the Ride Height Air Pump. The ASCM sets the OBDII code when it detects an open relay or circuit while the ignition is in the Run position.