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Thread: Help Ls3 Swap Problem with Variation Learn

  1. #1

    Help Ls3 Swap Problem with Variation Learn

    Hello
    the Variations learn does not work.

    Tried with Snap on and Tech,Vcm

    Tech2 writes Diag.faults currently active

    But there are no error codes in memory

    Can someone help me
    with other conversions with Gen3 I never had problems.

  2. #2
    Senior Tuner
    Join Date
    Nov 2006
    Posts
    2,693
    CASE relearn?

    Its honestly not important. Its only used for calculating misfires. Just turn it off for a swap.
    Tuner at PCMofnc.com
    Email tuning!!!, Mail order, Dyno tuning, Performance Parts, Electric Fan Kits, 4l80e swap harnesses, 6l80 -> 4l80e conversion harnesses, Installs