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Thread: PCM or not wired right

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  1. #11
    Join Date
    May 2008
    Location
    Kentucky
    Posts
    144
    ok now I'm getting a P0107 MAP/BARO circuit low input error. Did have the line that goes to brake booster undone, but wouldn't think that should matter. Or could it be the MAP sensor is bad? Would this prevent spark?

    go out 30 minutes later just to check it and as of 1:40 pm no codes are coming back. So back to square 1. No codes.
    Last edited by 468Blazer; 08-12-2008 at 12:39 PM.
    1996 GMC extended cab, 2003 5.3/auto

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