P0300 Code Your Gateway to Resolving Multiple Cylinder Misfires

That code indicates the engine is misfiring. Does the vehicle misfire while idling or driving? Customer: Driving Mechanic's Assistant: What's the year and ... if you are experiencing random misfire all from the same bank i would say its more than likely your catalytic converter has come apart or its ... I have been battling the dreaded P0300: Random Multiple Misfire Detected. So far I have replaced plug and ignition coils, and the intake and exhaust solenoids. It is very likely that you have an excessive amount of Black Carbon and Greasy Gas Gum built up around the Valve Seats. My check engine light came of with a P0300 code indicating an cylinder misfire, but not specifically which cylinder(s). Is this an indication of trouble with ... A P0300 engine code indicates a random or multiple-cylinder misfire has been detected by your car's On-Board Diagnostic II (OBD-II) system. The most likely cause of the misfire is a coil pack going south... this can cause a P0300 code to be recorded. A failing coil pack on these ... Ignition coils are a common problem with this generation RX but they would fail individually. Fuel pressure is another common source that would ... I keep throwing the P0300 code. It states random misfire and it is just that...random. The check engine light comes on but will go off after ... One of the most common codes you might encounter is the P0300 code, which indicates a random misfire in one or more cylinders of your engine.