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At the risk of getting flamed

Discussion in 'Mechanic's Corner' started by Big Ugly, Jul 8, 2019.

  1. OldCracker29

    OldCracker29 I've been knocked down drug out and left for dead

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    I have no idea how to disable it, unless you can do it in the DIC. With what you just described I'd bet it's the AFM. Good luck!
     
    Big Ugly likes this.
  2. OldCracker29

    OldCracker29 I've been knocked down drug out and left for dead

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    :lurk: :dunno: Have you figured it out?
     
  3. Big Ugly

    Big Ugly I'm NEW... What now?

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    No, not really. I did get a fluid change on the tranny a few days back...ut seemed to help some. It didn't totally eliminate the issue, just made it less severe. I think I found a way to disable ed afm temporarily so I will check that out this week end.
     
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  4. Big Ugly

    Big Ugly I'm NEW... What now?

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    Well, end of the line for this mystery. I invested in a Range Tech device that overrides the AFM coding. Since i have done this, the truck stays in V8 mode, and the shuddering and shaking are a thing of the past. a little on the expensive side, but not near the cost of doing a full blown AFM delete. Thanks for all the feedback.
     
    kennythewelder likes this.
  5. kennythewelder

    kennythewelder B31-3 (6 G ) certified

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    I was going to suggest the range tech, glad you got it.
     

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