Ford P1431 OBD-II Trouble Code Definition: P1431 Fuel Level Sensor 2 Performance P1431 Ford OBD-II Trouble CodeDescription: OBD Trouble Code P1431 Fuel Level Sensor 2 Performance Sorry no other information,Please help us to improve,Any information is appreciated.Thanks. VAG OBD Trouble Code P1431 Vacuum pump, brakes – open circuit/short to earth Sorry no other information,Please help us […]