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  1. J

    Throwing TCM codes, need help!

    I checked for voltage at the TCM. On the cable going to the "G" port I have voltage on various pins. Cable going to the "R" port I have no voltage. Is that normal? I've check all the fuses under the hood and drivers side door panel.
  2. J

    Throwing TCM codes, need help!

    Thanks, Mike! In particular, would pin 231 be a good place to start looking?
  3. J

    Throwing TCM codes, need help!

    Thanks for your input. I appreciate any help or suggestions. I checked what wiring I could see out of the tranny. No obcious signs of damage. Any other suggestions? Anyone?
  4. J

    Throwing TCM codes, need help!

    Yes, I checked while hot and running. Within full range.
  5. J

    Throwing TCM codes, need help!

    I warmed up the truck and went to Costco first thing in the morning, about 4 miles away. After about 45minutes in the store, I got back in the truck and about 1/2 mile down the road truck limp's and MIL comes on. I pull over and check the codes. (BTW, truck only has about 37,000 miles - (I...
  6. J

    New Mike L Trans Kit

    :drool:
  7. J

    Question: EFI Live tune installation

    Thanks, Larry! I see you have been "playing" for a long time! (I'm an FNG. :welcome4: What a hoot when I saw that!)
  8. J

    Question: EFI Live tune installation

    Cool! I didn't know that... I updated my sig.:D
  9. J

    Question: EFI Live tune installation

    To download your stock tune for the first time does the truck and cable need to be married? In other words, is a license taken up for reading and saving the stock tune?
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