Ford P1771 OBD-II Trouble Code Definition: P1771 Shifting Position P1771 Ford OBD-II Trouble CodeDescription: OBD Trouble Code P1771 Shifting Position Sorry no other information,Please help us to improve,Any information is appreciated.Thanks. VAG OBD Trouble Code P1771 Load Signal Stuck Off Sorry no other information,Please help us to improve,Any information is appreciated.Thanks. […]