P0300 Code Your Guide to Understanding and Fixing Random Misfires

A P0300 can be caused by SEVERAL different things, ranging from bad gas, bad plugs, bad coil packs, bad/dirty MAF sensor, bad MAP sensor, lots of things. The P0300 engine code indicates a misfiring cylinder problem in your vehicle. The misfiring happens when insufficient fuel is burned or when the spark plug ... A P0300 OBD DTC code indicates a random or multiple misfire. If the last digit is a number other than zero, it corresponds to the cylinder ... 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 ... onboard diagnostics when multiple misfires occur randomly in multiple cylinders. The cause is typically a vacuum leak in the intake manifold, ... P0300 (Random / Multiple Cylinder Misfire Detected). P0302 (Cylinder 2 Misfire Detected). P0303 (Cylinder 3 Misfire Detected). The P0300 code is very generic and says that the engine has detected a misfire but doesn't give enough information on which cylinder or if it happened once or ... The real meaning of P0300 is “ I'm detecting misfires, but the count rate per cylinder isn't high enough for me to declare a given cylinder ... According to THIS article, it takes a 2% reading to trigger the cylinder misfire code. Since you have a P0300, it states that the misfire ... The thing that really scared me was his scanner also showed I was getting a p0300 code, indicating a random misfire. I haven't noticed any ...