Citroen Xara Picasso 1.6 HDI 110CV

Hello this morning, the ERG valve of my Citroen Xara and after beating it to mount it with its heat exchanger I witness the breakdown and with my OBD2 tells me the following codes (P0299) and (p3008) and (does anyone save what it is and how to solve it? In principle, delete the fault data and they no longer come out but I still have to promote on the road

I couldn't say that these codes are treated, but I keep the doubt, they no longer appear?







turbine