alfa edc16c8 dtc delete

[donesko]

I need dtc delete for P0404
I tried all 4 egr hysterisis maps to 0 , but doesn work as egr is malfunctional
265278

[Tes1a]

I need dtc delete for P0404
I tried all 4 egr hysterisis maps to 0 , but doesn work as egr is malfunctional
265278


here is egr off and dtc off pass in PM265404