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      05-08-2021, 03:53 PM   #1
NotYourDads330
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Locking the DME for New Flash

I was running BM3 and switched tunes yesterday. I flashed back to stock on BM3 but did not relock the DME. I then flashed the other tune onto the car.
When I tried to flash and lock the DME today for BM3 it wouldn’t let me. If I flash to stock and relock the DME using the new tuning software (MGFlasher), will I be able to then flash and relock BM3 to complete the transfer?
Will I have any issues reflashing my new tune if I relock the DME?
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      05-08-2021, 10:43 PM   #2
chowser51
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Mgflasher should unlock it again.

Try mg flash to stock and lock.

Use bm3 to unlock and flash a tune. .
Then bm3 again to flash to stock and lock.
Then mg to flash again.

Else you can’t sell your bm3 assuming you are the first owner.
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