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Thread: Vats

  1. #1
    Junior Member
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    Oct 2007
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    Default Vats

    Does anybody know what test can be done on an LSI to determine if the vats are active or not without a tuning tool to look at the program settings.

    thanks in advance
    Yortt

  2. #2
    Lifetime Member mr.prick's Avatar
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    Nov 2006
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    3,195

    Default

    Log the State PID for VATS.

    The setting in the PCM won't disable VATS completely in a lot of the LS1 vehicles anyways.
    This is especially true with the Fbody as the BCM controls the starter relay.
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  3. #3
    Junior Member
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    Oct 2007
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    Default

    Thanks for the response, I believe with the Australian Holden vats being serial when turned off it does completely disable the vats. Log the State PID for VATS is fine if you have a scan tool I was interested to know if you can check if the vats are active without a tune/scan tool.

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