Ford P0518 OBD-II Trouble Code Definition: P0518 Idle Air Control Circuit Intermittent P0518 Ford OBD-II Trouble CodeDescription: OBD Trouble Code P0518 Idle Air Control Circuit Intermittent What does the code mean? OBD-ii Code P0518 definition: Symptoms Sumptoms of OBD code P0518 – Engine Light ON (or Service Engine Soon Warning Light) Causes Causes of the OBD-II […]