Ford P1320 OBD-II Trouble Code Definition: P1320 IC Module 4X Ref Circuit Intermittent, No Pulses P1320 Ford OBD-II Trouble CodeDescription: OBD Trouble Code P1320 IC Module 4X Ref Circuit Intermittent, No Pulses Sorry no other information,Please help us to improve,Any information is appreciated.Thanks. OBD Trouble Code P1320 Ignition Coil.4 Sorry no other information,Please help us to […]