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  1. A

    LB7: Trans. Codes

    thx for the advice mike it turned out to be a loose connection on that sensor
  2. A

    LB7: Trans. Codes

    Hi mike I just recently pulled the motor out of my 03 for a blown head gasket. In process a bell housing bolt got left in the tranny and an ear got broke off. I had it welded back on with the motor out and the batteries disconnected but all of the sensors in the tranny were still hooked up. I am...
  3. A

    Help: Lb7 no start

    it is a 2003
  4. A

    Help: Lb7 no start

    i checked all the wiring on the switch it seems to be in tight
  5. A

    Help: Lb7 no start

    no I havent tryed that yet ad ive never put one in do you know whats involved?
  6. A

    Help: Lb7 no start

    new development with the truck. I scanned it with EFI live and it is throwing a bunch of codes p0090, p0380, p0381, p0540, u1800, p0727, u1152, u1026, u1041. I cleared them and p0380 and p0381 came back.
  7. A

    Help: Lb7 no start

    nope no aftermarket radio or remote start
  8. A

    Help: Lb7 no start

    The check engine light isnt on but i'm bringing EFI live to the shop tonight to scan it to see if there are any codes getting throne.
  9. A

    Help: Lb7 no start

    Yes gear selector indicates just like normal
  10. A

    Help: Lb7 no start

    Hey guys I'm looking for a little help. I've got an LB7 I just pulled the motor out of to do a head gasket and now its back in and for some reason the starter isn't getting the signal to engage. When I first had the motor back together it fired fine and I started it about 3 times found I had a...
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