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Thread: E38 Fans patch not being applied

  1. #1
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    Default E38 Fans patch not being applied

    I have done the procedure a few times and it still displays the same start up temp.

    This is on a 2007 z06.

    I am wondering if it has anything to do that the car was ls2edited.

    Thanks
    "All that is needed for the triumph of evil is that good men do nothing..."

  2. #2
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    Have you tried reflashing with a stock tune file (full flash if you can, cant remember if we can yet on E38s) then applying the patch?
    ~Erik~
    2013 Sonic RS Manual - 1.4L I4T E78, tuned, turbo mods, etc.
    2008 TrailBlazer SS 3SS AWD Summit White - LS2 E67/T42, bolt ons, suspension, etc.
    2002 Chevy TrailBlazer LT 4X4 Summit White - 4.2L I6 P10, lifted, wheels, etc.

  3. #3
    Lifetime Member izaks's Avatar
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    Fan patch has not worked correctly since build 64
    2011 VE SSV 419 + CAM + Whipple 2.9FF SC + PPV front struts + Bilstein rear shocks + 6L90E with single piece carbon fiber prop

  4. #4
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    How can I make them start correctly?? installing a lower build?
    "All that is needed for the triumph of evil is that good men do nothing..."

  5. #5
    Lifetime Member izaks's Avatar
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    I did a car today and found the following.
    Follow the normal process to aaply the patch.
    Then open G0901. The first vaue is still 89'C, but it repesents a value about 9'C lower.
    If you want to activate the fans at 90'C, then change the % in the 99'C.
    You might have to play with values to get the desired values.
    2011 VE SSV 419 + CAM + Whipple 2.9FF SC + PPV front struts + Bilstein rear shocks + 6L90E with single piece carbon fiber prop

  6. #6
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    oohh.. Interesting.. will do that tomorrow when the car comes in.
    "All that is needed for the triumph of evil is that good men do nothing..."

  7. #7
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    Confirmed.. its working...
    "All that is needed for the triumph of evil is that good men do nothing..."

  8. #8
    Guess who's back!!!! Black02SS's Avatar
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    Labels do appear incorrect for me.

  9. #9
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    yes.. but they are working correctly as said above
    "All that is needed for the triumph of evil is that good men do nothing..."

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