C0655 Code: Meaning, Causes, and Symptoms | OBD2 Codes

C0655 – Level Control Compressor Relay Malfunction


C0655 Possible Symptoms


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


C0655 Possible Causes


Faulty Level Control Compressor Relay,Level Control Compressor Relay harness is open or shorted,Level Control Compressor Relay circuit poor electrical connection


C0655 Description


The automatic level control adjusts the vehicle suspension ride height. The Rear Integration Module (RIM) determines the height of the vehicle based on the voltage from the automatic level control sensor. The RIM grounds the compressor relay and the exhaust control solenoid to raise and lower the vehicle in order to keep the vehicle level