Ford B1342 OBD-II Trouble Code Definition: B1342 ECU Is Defective B1342 Ford OBD-II Trouble CodeDescription: OBD Trouble Code B1342 ECU is defective Sorry no other information,Please help us to improve,Any information is appreciated.Thanks. OBD Trouble Code B1342 Fuel additive control module malfunction Sorry no other information,Please help us to improve,Any information is appreciated.Thanks. […]