C1964 Code: Meaning, Causes, and Symptoms | OBD2 Codes

C1964 – Air Suspension Compressor Actual Run Time Exceeded Allowed Run Time


C1964 Possible Symptoms


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


C1964 Possible Causes


Faulty Air Suspension Compressor,Air Suspension Compressor harness is open or shorted,Air Suspension Compressor circuit poor electrical connection


C1964 Description


The Air Suspension Module monitors the Air Suspension Compressor. The Air Suspension Module sets the OBDII code when the Air Suspension Compressor is not to factory specifications.