Ford P1574 OBD-II Trouble Code Definition: P1574 Stoplamp Switch Circuit P1574 Ford OBD-II Trouble CodeDescription: OBD Trouble Code P1574 Stoplamp Switch Circuit Sorry no other information,Please help us to improve,Any information is appreciated.Thanks. OBD Trouble Code P1574 Accelerator pedal position (APP) sensor output disagree Sorry no other information,Please help us to improve,Any information is appreciated.Thanks. PSA […]