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No power to ob1 when looking for check engine codes,
What is your question?
Had 997 code hard computer fail code when doing Ajer test.(Rotate wheel gun motor once test). Maybe fuse blown to eec module? Trying to find where fuse is to eec?
Hello, too difficult to determine without a diagnostic tool able to interface with this old OBDI style processor. The codes may not help at all; best to try and see what is physically concerning.
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