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Thread: converter not locking up

  1. #1
    Tuner in Training
    Join Date
    Apr 2015
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    28

    converter not locking up

    2000 model 6.0 was running a 700r recently changed to a 97 model 4l60 everything went smooth except converter will not lock you can "hot" wire a ground to it and hear the solenoid engage need help bad computer or have i missed something in the tune






    gregs truck stock.hpt

  2. #2
    Tuner in Training
    Join Date
    Apr 2015
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    28
    this is in a 69 c10

  3. #3
    Tuner in Training
    Join Date
    Apr 2015
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    28
    and i cant lock with scanner

  4. #4
    Tuner in Training
    Join Date
    Apr 2015
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    28
    can u turn the tcc off in dtc chart like the o2s or does that only turn off trouble light
    Last edited by gregs69c10; 04-08-2015 at 03:10 AM.

  5. #5
    Tuner in Training
    Join Date
    Dec 2006
    Location
    Ocean Springs, MS
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    45
    Are you sure the clutch in the converter is good?
    2004 Phantom Black A4 GTO - Flowmaster catback, Dynatech LT's,Cat delete, Vinci 099 Cam 232*/240* .551"/.551" 117 LSA,Performabuilt Level 2 4L60E, Performabuilt 3K Stall, B&M Tranny Cooler, SLP Line Lock, Nitto DR's, '05 GTO Front Brakes
    Procharger P1SC, Siemens 60# injectors

  6. #6
    Tuner in Training
    Join Date
    Apr 2015
    Posts
    28
    yes thank I have found the problem my pcm is still flashed for 4l80e trying to get support to send 2.25 so tuner can do segment swop thanks for your help