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Thread: B4206 disable or enable during AutoVE tunning?

  1. #1
    Lifetime Member
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    Jan 2007
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    Default B4206 disable or enable during AutoVE tunning?

    Should I disable this parameter while I am AutoVE tuning? This is on a 2004 GMC Sierra 4.8l, basically stock..

    Thanks

  2. #2
    Senior Member
    Join Date
    Feb 2007
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    145

    Default

    Yes, disable (failure to do so may result in a semi-closed loop mode in which LTFTs are not used but STFTs are...)
    2004 Pontiac GTO - Quicksilver/red/m6
    1-of-344

  3. #3
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    Damn!!!!! Why is that not in the Tutorial...... BTW thanks for the reply..

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