Possible causes

– Faulty Cruise Control Switch
– Cruise Control Switch harness is open or shorted
– Cruise Control 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

P0565 Information for specific makes

P0565 ISUZU
P0565 MAZDA
P0565 HYUNDAI
P0565 KIA
P0565 SUZUKI