Webthe p0304 code means that cylinder #4 is misfiring or is randomly misfiring. Start by checking for intake leaks and if no leaks are found the next step is to replace the. Webthe p0304 code means that cylinder #4 is misfiring or is randomly misfiring. Start by checking for intake leaks and if no leaks are found the next step is to replace the. Webseveral potential triggers exist for a check engine light and a p0304 code. The problem can be due to a faulty spark plug/spark plug wire, a defective ignition coil or. Webthe p0304 code means that cylinder #4 is misfiring or is randomly misfiring. Start by checking for intake leaks and if no leaks are found the next step is to replace the. Webthe p0304 code means that cylinder #4 is misfiring or is randomly misfiring. Start by checking for intake leaks and if no leaks are found the next step is to replace the spark plugs on cylinder #4. If the problem persists more tests need to be done to. Webthe p0304 code means that cylinder #4 is misfiring or is randomly misfiring. Start by checking for intake leaks and if no leaks are found the next step is to replace the. Webthe p0304 code means that cylinder #4 is misfiring or is randomly misfiring. Start by checking for intake leaks and if no leaks are found the next step is to replace the. Webthe p0304 code specifically indicates the misfire is occurring on cylinder 4, as indicated by the last digit in the code; P0302 would refer to a misfire on cylinder 2, for. Webthe p0304 code means that cylinder 4 is misfiring or is randomly misfiring. Start by checking for intake leaks and if no leaks are found the next step is to. Webhi guys, my truck strated to run rough and the engine light came on, code p0304, misfire cylinder #4, i put new plugs, didnt help, i switch coil and injector to a. Webthe code p0304, boiled down to its essential meaning, is a warning that your ford vehicle had a misfire in cylinder 4. The problem lies in what caused the misfire, how to locate it,. This all started after i ran a bottle of gunk 5 minute engine flush. I have 2004 5. 4l 3v (new body style) truck. Webp0304 dtc means that there’s an engine misfire in cylinder 4. The powertrain control module ( pcm) detects that a misfiring is occurring in the 4th cylinder. Webhow to fix a ford p0304 code: Webone of the prominent trouble codes indicating cylinder misfiring is the p0304. Here, an rx mechanic expert has outlined the causes, symptoms, diagnostics mistakes, and the.
