2017 L5P. Code P0630

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Recently installed new tunes on my 2017 GMC with the 6.6 Duramax. Truck still runs and drives fine, but now is throwing code P0360. The truck did have tunes on it before and did not have any codes like this before. What could have went wrong during the retuning process and what needs to be done to fix the issue? And like I said, it does not have any issues now, just worried it will end up locking me out of the truck completely. Thanks

[Lennydmaxguy]

P0630 definition is "VIN not programmed or mismatched". Your tune apparently has no or a wrong VIN number. If you can't get this resolved with your tuner, I can probably help.

[RECrockett]

Is the code P0360 or P0630?