Hyundai tucson edc15C7 dtc off

[SR71]

Hello,

I need a dtc off on this file.

DTC : P0403

Thanks in advance,

[SR71]

Still need a help

[Blabla76]

here egr off + dtcs

pass after rep + thanks

[SR71]

i just wanted a dtc off, because i already tried an egr off and the power went down compared to the original