Ford P1005 OBD-II Trouble Code Definition: P1005 Manifold Tunning Valve Control Performance P1005 Ford OBD-II Trouble CodeDescription: Causes – Manifold tunning valve harness open or shorted– Manifold tunning valve circuit poor electrical connection Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1005 CHRYSLER OBD Code Description This Powertrain Control Module (PCM) compares the […]