Re unlock dme after update?

Roadrunner

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I had sent my dme to femto last year but recently I had to go to the dealership to recalibrate the steering rack due to all the codes my car was throwing. Do I need to resend my dme to femto?
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VinDiesell

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sending your ecu across the world just to get it unlocked is crazy
 

Tsuki8

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I had sent my dme to femto last year but recently I had to go to the dealership to recalibrate the steering rack due to all the codes my car was throwing. Do I need to resend my dme to femto?
If they updated the ISTA/firmware, yes its going back to femto.
If they just performed the steering rack recalibration service function, no, the unlock/tune is untouched.
 
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Legacy7

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This is what always worried me about getting an unlock.
 
 




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