I just purchased my 2007.5 2500 6.7L last weekend and today (4 days later) it is throwing two codes:

P113C : 02 Power Supply Circuit Performance
U010C : Lost communications with turbo control module "A"

Does anyone have experience with these codes and how to fix them? This truck wasn't throwing codes at the dealer and was sold without a warranty. Any help is appreciated. For an ultimate fix I will toss you some bucks for who ever can point me to the solution(s).

Truck has 87,000 miles.