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02-01-2022, 08:30 PM
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#2 |
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Junior Member
Join Date: Jan 2022
Posts: 29
Likes: 65
Liked 44 Times in 14 Posts
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Re: 2001 gmc 8.1 ECM upgrade question
You should check for continuity between the injector plug in and the corresponding pins on the ecm plug in to make sure there isn't a break in the wiring somewhere. Hate to put in a new computer and it does the same thing. Have seen a broken wire or a mouse damaged one before.
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