P0300 Engine Code Your Comprehensive Troubleshooting Guide

A misfire code P0301, for example, would indicate a misfire problem in cylinder #1. Of course, misfires can be caused by a lot of things. It ... Find your TRQ parts here: http://1aau.to/m/ETCG0300 Eric the Car Guy is here! He's visiting TRQ to explain check engine codes to you! To address a P0300 code, you need to identify the cause: 1. Worn spark plugs or a faulty ignition coil require replacement. 2. Diagnostic Trouble Code P0300 indicates multiple cylinders are misfiring or PCM cannot identify which cylinder is misfiring. Are any other ... Hi, I've been dealing with a P0300 random misfire code for a while, but only when the engine is initially started, or in very cold temperatures. Code P0300 - Random misfire detected. What now? ; Pomonified. 619 posts · #2 · Oct 9, 2012 ; oris98. 699 posts · #4 · Dec 5, 2012 ; luxuryrules. 148 ... Make sure it's a replacement with the metal mesh on one side and make sure it's not sagging in the air box. Also make sure the intake tubing ... I had been only making short trips for a while and so I took a couple of longer trips the past week to let the engine run a bit at normal op ... P0300 is a generic OBDII code that can occur with the Nissan Frontier. This code indicates that your truck's engine is misfiring and can be a drivability ... The inspection facility determined the codes; Diagnostic Trouble Codes (DTC) P0300 through P0306 - Cylinders 1-6 Misfire detected as well as Random/Multiple ...