Deciphering the P0300 Code A Guide to Engine Performance Woes

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 ... The P0300 code indicates a misfire in the engine, which various issues can cause. Common causes include faulty ignition system components, ... P0300. This is a generic OBD-II code indicating that the engine's computer has detected random misfires in the engine. A misfire occurs when an insufficient ... The P0300 code is a general system misfire, something that effects all cylinders as opposed to a single specific cylinder and as such the culprit is some that ... 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. P0300 (Random / Multiple Cylinder Misfire Detected). P0302 (Cylinder 2 Misfire Detected). P0303 (Cylinder 3 Misfire Detected). How to fix P0300 Code: Random or Multiple Cylinder Misfire Detected A P0300 code is set when one or more cylinders are not firing correctly. The OBD-II P0300 code indicates that your engine has experienced multiple random misfires. What does this mean for your car? P0300 is "random/multiple" misfires that the ECM has not determined to come from just one cylinder, but instead multiple cylinders. The code was "P0302" Cylinder 2 Misfire. The truck is now at the dealership. Im waiting to hear back from them to see what they find.