Unlock Engine Potential P0300 Code Troubleshooting and Repair

This code is extremely vague and lists a lot of things like fuel pump, injectors, vacuum leak and various other things as possible causes. 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 ... The check engine light came on which turned out to be a P0300 code (Random/Multiple Cylinder Misfire Detected) The car runs fine. The P0300 trouble code indicates an issue related to engine misfires. Misfires can occur in any of your vehicle's cylinders, causing noticeable performance ... It that has been throwing a p0300 random misfire code as well as the code for the o2 sensor after driver side cat. Truck idles yet any speed ... 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 ... HOW TO FIX CODE P0300 RANDOM MULTIPLE CYLINDER MISFIRE If your car has engine light on and code P0300 Random Cylinder Misfire Detected, ... P0300 code is still present. Today I hooked up my OBD2 scanner and it said I had 2 codes. I was like hot damn maybe a cylinder number to go ... from your description, it seems to me that your #3 coil housing may be cracked or broken...you could move the #3 ignition coil pack to another ... 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 ...