Mazda Skyactiv Denso Benzin DTC OFF

[figani]

hi...

someone can help me with Mazda Skyactiv DENSO Benzin/Gasoline...

DTC OFF...?
P0421...

HW PENM - 188K1
SW PERS - 18881-E
SW Upg PERS - 188K2-E

[pike]

Hi,

yes, I think DTC off possible

[Babos]

If need i can to do dtc off.