OBD Code P0518

Idle Air Control Circuit Intermittent

What’s mean?

OBD2 Code P0518 Definition:

Symptoms

Possible sumptoms of P0518
– Engine Light ON (or Service Engine Soon Warning Light)

Possible Causes

Possible causes of P0518
– Open or short ile air control circuit valve condition – Poor electrical connection for the air control circuit valve – Faulty air control circuit valve

Possible Solutions