Renault Master EGR off and DTC

[diagoto44]

Hello,

Can anybody remove EGR from ecu like in the title

2.5 dCi 0 281 013 363 / 82 00 76 52 85
EDC16c36

I would like to make DTCOFF :
DF647
df025
dF209

Thanks

[diagoto44]

can someone help me, please ?

[oliva]

EGR disabled + additional DTC errors.