Ford P3492 OBD-II Trouble Code Definition: P3492 Cylinder 12 Deactivation/lntake Valve Control Circuit High P3492 Ford OBD-II Trouble CodeDescription: OBD Trouble Code P3492 Cylinder 12 Deactivation/lntake Valve Control Circuit High Sorry no other information,Please help us to improve,Any information is appreciated.Thanks. […]