C1918 FORD – Air Suspension Ride Height Select Switch Circuit Failure

C1918 FORD Possible Symptoms

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

C1918 FORD Possible Causes

Faulty Air Suspension Ride Height Select Switch,Air Suspension Ride Height Select Switch harness is open or shorted,Air Suspension Ride Height Select Switch circuit poor electrical connection

C1918 FORD Description

The Air Suspension Module monitors the Air Suspension Ride Height Select Switch. The Air Suspension Module sets the OBDII code when the Air Suspension Ride Height Select Switch is not to factory specifications.