Ford P3441 OBD-II Trouble Code Definition: P3441 Cylinder 6 Deactivation/lntake Valve Control Circuit/Open P3441 Ford OBD-II Trouble CodeDescription: OBD Trouble Code P3441 Cylinder 6 Deactivation/lntake Valve Control Circuit/Open Sorry no other information,Please help us to improve,Any information is appreciated.Thanks. […]