Ford P0300 OBD-II Trouble Code Definition: P0300 Random Cylinder Misfire Condition P0300 Ford OBD-II Trouble CodeDescription: OBD Trouble Code P0300 Random/Multiple Cylinder Misfire Detected What does the code mean? OBD-ii Code P0300 definition: Basically this means that the the car’s computer has detected that not all of the engine’s cylinders are firing properly. A P0300 diagnostic […]