Ford P0200 OBD-II Trouble Code Definition: P0200 Injector Circuit Malfunction P0200 Ford OBD-II Trouble CodeDescription: OBD Trouble Code P0200 Injector Circuit/Open What does the code mean? OBD-ii Code P0200 definition: In sequential fuel injection the PCM (Powertrain Control Module) controls each injector individually. Battery voltage is supplied to each injector from, usually, the power distribution center […]