OBD code

[toomanytoys]

Was out driving today and the truck started running rough. After a while it started losing power and you could hear the misfire coming through the exhaust. The cel came on and I got a code po353 ignition coil c primary circuit fault.

Anybody have any experience with this code? Where do I even begin?

 

[stamp11127]

https://www.obd-codes.com/p0353

Try what is in the link and post your results.

 

[1955moose]

Born on Christmas! Bet you got gipped out of a lot of birthday presents! Code po353 is a fault with #3 cylinder, third one from front passenger side front. As Stamp suggested in his post, run through all the tests. Or you can swap in a new spark plug, coil boot, drive vehicle, rerun Dtc test. You can test the coil either with a hei spark tester, or ohm meter test on coil. Replace that coil if it fails. Post your results either way.


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[toomanytoys]

Well this sucks. I went to do some testing and now the truck is running fine. I wasn't able to recreate the problem

 

[1955moose]

Never hurts when you go to the doctor. Don't worry it will act up again. Probably at the worst time.


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