Please dpf egr for citroen c5 x7 16c34

[viorell]

I tried different solutions but in the end it is limited and the codes p1613 and p2143 appear. thank you in advance

[Luigi84]

I tried different solutions but in the end it is limited and the codes p1613 and p2143 appear. thank you in advance

You have lost the encodings, you have to recode the ecu with diagnosis lexia.