1997 Ford f250HD 5.8L XLT No Spark!
#1
1997 Ford f250HD 5.8L XLT No Spark!
Intermittently my truck would just die and a few minutes later it would start, until last Tuesday it died and would not restart! I've changed the coil which does have 12 volts going to it and also change the distributor, still no spark!
I unplugged the PCM and I had spark! So after following all the post on here, I am led to believe my PCM is toast! My question is if I buy a new remanufactured from O'Reillys which one do I buy and is it plug and play or does the new pcm have to be reprogrammed?
Thank you for your help!
I unplugged the PCM and I had spark! So after following all the post on here, I am led to believe my PCM is toast! My question is if I buy a new remanufactured from O'Reillys which one do I buy and is it plug and play or does the new pcm have to be reprogrammed?
Thank you for your help!
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#9
Ah, yes, we almost always over complicate things in our mind instead of checking the simple things like grounds. I have seen guys labor for days, weeks on a no start or poor running engine only to find a bad ground. When I first went to school on the first computer engine management systems they taught is that grounds and connections are always the first things you check.
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