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Thread: 05 gto 4l80e trans problems

  1. #1
    Tuner in Training
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    05 gto 4l80e trans problems

    I have a 05 gto with a 4l80e using factory tcm and aftermarket wiring harness,having issues with car going into limp mode and codes.
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    Last edited by thegoat; 06-14-2015 at 07:18 AM. Reason: log didnt attach

  2. #2
    Senior Tuner Lakegoat's Avatar
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    What wiring harness?

  3. #3
    Tuner in Training
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    I need to look ,had it for awhile.