i have a crew cab 4×4 it started running really badly. I did not have time to check it out drove it like that for a week until i could look at it. I found that the spark plug wire had burnt through and was shorting out on the engine. I put a wire i had from before on it and it ran fine for a day then started bearly running. I cannot drive it. It will still start but it wont go over 3000 rpm's its throwing MAF, crank shaft/ cam shaft sensors codes. I replaced all three still same thing. my question is could it be the PCM has shorted out?
Aug 22, 2016 at 2:51 PM
