OBD Code P0581

Cruise Control Multi-Function Input “A” Circuit High

What’s mean?

OBD2 Code P0581 Definition:

Symptoms

Possible sumptoms of P0581
– Engine Light ON (or Service Engine Soon Warning Light) – Cruise control system inoperative

Possible Causes

Possible causes of P0581
– Cruise control input circuit is open or short – Cruise control input circuit poor electrical connection – Faulty cruise control function switch

Possible Solutions