Cylinder Missfire
Connected the obd scanner and read cylinder 5 missfire.
My question is: my check engine comes on at times and sometimes it doesn't. Is it a spark plug, a plug wire, or something else?
My question is: my check engine comes on at times and sometimes it doesn't. Is it a spark plug, a plug wire, or something else?
Pull the #5 plug and see what it looks like, go from there. Oh, put all info about your truck/any modification's and put it in your signature, it will save you a lot of grief in the long run
Last edited by stewie01; Jun 9, 2012 at 08:46 AM.



