C1800 FORD – Air Suspension Reservoir Solenoid Circuit Failure

C1800 FORD Possible Symptoms

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

C1800 FORD Possible Causes

Faulty Air Suspension Reservoir Solenoid,Air Suspension Reservoir Solenoid harness is open or shorted,Air Suspension Reservoir Solenoid circuit poor electrical connection,Faulty Vehicle Dynamic Module (VDM)

C1800 FORD Description

The Vehicle Dynamic Module (VDM) monitors the Air Suspension Reservoir Solenoid. The VDM sets the OBDII code when the Air Suspension Reservoir Solenoid is not to factory specifications.