Possible causes

– Faulty Cruise Control Multifunction Switch
– Faulty Cruise Control Multifunction Switch harness is open or shorted
– Faulty Cruise Control Multifunction Switch circuit poor electrical connection

When is the code detected?

The Engine Control Module (ECM) has detected a fault in the cruise control switch circuit.

Symptoms

– Engine Light ON (or Service Engine Soon Warning Light)
– Cruise control system inoperative