The OBD-II P0300 code indicates that your engine has experienced multiple random misfires. If this is indeed the case, you’ve probably already noticed some changes in yourcar’s performance, as well as some rough engine operation, both while driving and while idle. But other than the occas...
If there are no symptoms, the simplest thing to do is to reset the code and see if it comes back.If there are symptoms such as the engine is stumbling or hesitating, check all wiring and connectors that lead to the cylinders (i.e. spark plugs). Depending on how long the ignition com...
P0302•Enginecoolanttemp.sensor P0303•Compressionpressure Foranyparticular1,000revolutionsofengine,misfiringisde- P0304•Valveclearance tectedwhichcausesadeteriorationinemissions (2tripdetectionlogic)•Valvetiming •ECM HINT: Whenthe2ormorecodesforamisfiringcylinderarerecordedrepeatedlybutnorandommisfireco...
p0300 this comes usually when one of multiple cylinder are misfiring which actually means that the cylinder is not burning fuel adequately or not at all. there are many reasons for this as its one of the most wide scope code in automotive line it can start from the tip the air filter to...