6r80

Discussion in '2011+ Mustang GT 5.0L Tech' started by Bwise, Dec 30, 2022.

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  1. Bwise

    Bwise Junior Member

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    Hello. I just swapped out my existing 6r80 for a freshly built one in my 2013 mustang gt. Do I absolutely need to update the idn/valve body i.d.? I updated the solenoid strategy but im unable to update the idn and im having some issues with the trans. How would it effect things if the idn was not updated to match the new valve body?
     
  2. 86GT351

    86GT351 forum member

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    Yes
     
  3. Bwise

    Bwise Junior Member

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    I have the solenoid strategy but not the idn. Dropped the pan to look at the valve body but the valve body i.d. isnt legible. Is there any way around this besides getting a new valve body?
     
  4. Robert Larimer

    Robert Larimer Member

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    Who built it for you? That would be the person to ask.
     
  5. Bwise

    Bwise Junior Member

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    Well thats the thing... I was told I didnt need the idn and all I need is the solenoid strategy. But this confuses me, I thought I needed both. The trans runs very roughly.
     
  6. mustangGT90210

    mustangGT90210 Junior Member

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    You need the solenoid body strategy, as well as the solenoid body ID. Period.
     
  7. 86GT351

    86GT351 forum member

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    Talk to your builder and hopefully they documented this somewhere. Without the items you can't properly program strategy
     
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