Reset brain on 01 Dodge ram 1500 magnum

Hello, it's not like you can just go swapping these components aimlessly without any kind of knowledge on what to do. It's so convoluted that I don't even know what to recommend. For the transmission swap, did it come from the exact vehicle? If so, great - no need to swap a processor. If the transmission swap came from a different vehicle set up, then it's probably not a comparable swap, and you'll need some guidance. Use this link to find some shops near you that can help with your concern: www.repairpal.com/repair-shops