Ford P1389 OBD-II Trouble Code Definition: P1389 No Auto Shutdown (ASD) Relay Output Voltage At PCM P1389 Ford OBD-II Trouble CodeDescription: Chrysler OBD Trouble Code P1389 No Auto Shutdown (ASD) Relay Output Voltage At PCM Sorry no other information,Please help us to improve,Any information is appreciated.Thanks. Ferrari OBD Trouble Code P1389 Camshaft Position Sensor Circuit (Bank […]