Circuit Description
If PCM determines that engine is misfiring, but can not determine which cylinder is causing misfire, DTC P0300 will be set. This normally occurs when an ignition coil malfunctions because it fires more than one cylinder.
If PCM determines that engine is misfiring, but can not determine which cylinder is causing misfire, DTC P0300 will be set. This normally occurs when an ignition coil malfunctions because it fires more than one cylinder.