C4 picasso 1.6 hdi no power

[vanos]

Hello guys i buyed a C4 picasso 1.6 hdi and conected it to delphi and got som faultcodes and wonder what part of things i shall put focus on for geting back the Power for the car ?

the speed is slow like 85-115km/h and the axeleration is superslow

i have tried to do a dpp cleaning ...


the codes i have is:

P1394

P1351

P0299

P0473

P0470

P2299

thanks in advance