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Thread: LS1 PCM COS3 Not Reading Boost After Software Upgrade. Anyone else?

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  1. #1
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    Join Date
    Sep 2006
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    74

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    I just finished loading a laptop that has never had efi live on it before. V7.5.7 ( Build 309) I'm going to do a full flash of that vette file I did over a year ago. I'll pull it off my tuning laptop without opening it and copy to the new laptop and then do a full flash and see what happens.

    I'll also log all the pid Joe suggested even though I have tried a few of them already. I want to be very thouough so we don't miss anything. I've been beating my head against the wall for 2 full days before I asked for help.

    Thank you. Give me 20 minutes.

  2. #2
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    Join Date
    Sep 2006
    Posts
    74

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    Guys,

    Same results. I'm totally lost. The new computer had nothing on it like cax files or anything.

    I was only able to log the additional pid baro. All the others were grayed out.

    Baro was showing 99 at Key On Engine Off.

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