Fuel Cutoff Mode
No fuel is delivered by the fuel injectors when the ignition is OFF. This prevents engine run-on. In addition, the PCM suspends fuel delivery if no reference pulses are detected (engine not running) to prevent engine flooding.
No fuel is delivered by the fuel injectors when the ignition is OFF. This prevents engine run-on. In addition, the PCM suspends fuel delivery if no reference pulses are detected (engine not running) to prevent engine flooding.