renault trafic 2004 1.9 dci oregenal ecu file

hello my mate has renault trafic 2004 1.9 dci, ecu is bosch 0281010632 this van had remap by last owner, but now had new engine running lumpy, is there any way reverting it back to normal .i do have kess v2

Here you go. No pass

Here you go. No pthank you bud