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  1. Need help with MHD tune error on ECU made in 2019 (Failed to write ECU)

    does the remote unlock require me to do much lol
  2. Need help with MHD tune error on ECU made in 2019 (Failed to write ECU)

    Was going to go ecutek but I didn't know where to start with that as I live in the middle of nowhere so I don't have a place I can take it to in order to have my car tuned.
  3. Need help with MHD tune error on ECU made in 2019 (Failed to write ECU)

    ugh I was so hoping it was just a software error and maybe by the grace of god I didn't have to do that because its my daily lol. I don't even know where to start with getting that done. Thank you for the quick reply.
  4. Need help with MHD tune error on ECU made in 2019 (Failed to write ECU)

    I purchased my vehicle December 15, 2021. It is a 2020 Launch edition. I have just now gone to tune my vehicle with an MHD OTS map and I am receiving an error that stops flashing the ECU at 2-3% every time. The ECU build date is 2019.02.09 which is why I am confused, as the DME unlock check is...
  5. Seat moves just a tiny bit

    I am having the exact same issue (big guy here as well just a little more than you actually) but did you ever find the fix. It is annoying me so badly.


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