No as far as I know. But to be fair I've never actually tried to do so. I will try it and report back.
The answer is you can but it gets overridden elsewhere and is still active.
It’s possible Ford pushed out an automatic over the air update that reset your modules but you ought to be able to reactivate them again the same as you did before.
That or if he had his ABS module reprogrammed for the trailer brake light recall. That had knocked all my custom ABS settings out when they did mine.
They probably could but unless you know a tech and/or the service manager pretty well I doubt they're going to want to make arbitrary, not Ford approved code changes you found on the internet.
I just had the tail light recall software update performed by my dealer. I notice it wiped out my Sport and Eco modes (I have the FX4 with 4K) but kept all of my other Forscan changes (turning off various chimes, disabled panic alarm on FOB). So they must be ok with owners doing some Forscan mods, but not adding those modes.
That's because the changes for enabling drive modes is done in the ABS module. The trailer brake recall reprogrammed the ABS module and likely would have included resetting the configuration values in it to as-built, but not have affected the other modules such as the ones you mention being stored in the BCM.
