Opel Zafira 2.0 101cv edc15m deleting the egr

[Alfiuccio]

hi all, I'm struggling with this ecu to delete the egr (error p0400), I have tried but with fail....I do not ask for a ready file, but if someone would give me a tip to delete the control? in the attachment file ori and mod....thanks

[Alfiuccio]

Resolved by purchasing the file....Thank you all the same....