How do you fix diagnos poo22 and po171 04 ford f150 5.4 engine engine runs run when you come to a stop?

How do you fix diagnos poo22 and po171 04 ford f150 5.4 engine engine runs run when you come to a stop?
its obviously a bank two cam sensor poo11 is bank 1 remove and inspect for cracks 5 volt reference