C0660 CHEVROLET – Level Control Exhaust Valve Circuit Malfunction

C0660 CHEVROLET Possible Symptoms

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

C0660 CHEVROLET Possible Causes

Faulty Level Control Exhaust Valve,Level Control Exhaust Valve harness is open or shorted,Level Control Exhaust Valve circuit poor electrical connection

C0660 CHEVROLET 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 raises and lowers the rear of the vehicle in order to keep the vehicle level.