C1846 Code: Meaning, Causes, and Symptoms | OBD2 Codes

C1846 – Air Suspension Front Inflator Solenoid Output Circuit Open

 

C1846 Possible Symptoms

 

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

 

C1846 Possible Causes

 

Faulty Air Suspension Front Inflator Solenoid,Air Suspension Front Inflator Solenoid harness is open or shorted,Air Suspension Front Inflator Solenoid circuit poor electrical connection,Faulty Air Suspension Control Module

 

C1846 Description

 

The Air Suspension Control Module monitors the Air Suspension Front Inflator Solenoid. The Air Suspension Disable Switch sets the OBDII code when the Air Suspension Front Inflator Solenoid is not to factory specifications.