Really thats Bull, any way to protect that from happening?
Basically, remove cell card.
But, while it’s not to say it isn’t possible, I doubt they would ever implement OTA PCM or BCM flashes anyway. It’s just wouldn’t be a convenient way to do it, and there’s too much risk involved in doing it. The radio OTA updates can be done anytime- while the truck is being driven, or when the truck is off. A pcm flash, on the other hand, would rely on owner interaction because it can’t be done while the truck is being driven, and the ignition would have to be in the run position in order for the PCM to be flashed, battery health, and the ignition needs to be cycled after the flash. So, there’s too many circumstances that have to be right for something like that to be implemented.