P2227 and P1404 Code help
 

So I upgraded my 03 dmax to 80hp injectors and now the p2227 and p1404 code continues to pop up. I took the truck out after changing the injectors and it ran great but now it runs like crap, no power, and tons of black smoke. I'm going to go and get a new scanner tomorrow to see if I have power to the baro sensor. Am I missing anything? Is there anything I should look for?

Thanks
Jeremy