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View single post by Firemanst13
 Posted: Sat Jul 2nd, 2022 12:00 pm
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Firemanst13

 

Joined: Fri Jul 1st, 2022
Location: South Carolina USA
Posts: 7
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I have completely replaced the MAF sensor with a new one. I put the long block in, and it started on the very first try, but was doing the jerking, someone told me with the codes I had that my 02 sensors were plugged in backwards. I switch those and it started purring like a kitten, power, great gas mileage, ran like this for 1 and a half days and started the jerking again. Problem now is the check engine light is not coming on, so I don't get any codes except everything passes. I did check the ECU that was in it when I got the truck and I opened it up and it had a bad place on the board, "discoloration" so I bought a new remanufactured one. I just don't understand how it went from running like a sewing machine and the just start running like crap again when I did nothing. I have replaced most all the parts with new ones. I am going today to get a new radiator because the current one has a small leak, or drip, not running hot at all, runs cooler that I thought it would, and see if that helps. I am at the point now I am just trying stuff that may or may not work, mostly not working.