P207 1,4hdi edc16c34 egr + dtc off

[aroo84]

Hi.
I'm trying to turn off egr in p207.
I was find hysteresis map at 1C5EA6 but it's not enough.
I would like to disconnect egr because it's totally messed up and does not work even after cleaning.
Now has dtcs P0490, P1459, P0409, P0401
Reading by fgtech v54
Please help.
Best regards.

[kinketotua]

Here

--> 431992

[aroo84]

I drove few km and works like it should :). Thank you.