C1865 Code: Meaning, Causes, and Symptoms | OBD2 Codes

C1865 – Air Suspension Rear Inflator Solenoid Output Circuit Failure

 

C1865 Possible Symptoms

 

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

 

C1865 Possible Causes

 

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

 

C1865 Description

 

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