Jimmy Beilfuss

Hey guys I have read countless threads on the first code but I believe I am having a deeper issue here. I have a 2009 cobalt ss turbo with injen charge pipes, k&n intake and gms1. last night cruise control was set to 60mph in 5th gear. out of no where the car starts to like chug and sputter almost if the RPMS were to low and CEL popped on. so i dropped it down to fourth gear then went back to accelerate to 60mph.. well it started doing the same thing and wouldnt let me over 45mph... no boost, and engine was shaking terribly.. and the CEL start flashing at me. I read codes this morning and those were the only 2 to pop up..

All help is appreciated!