Mazda 3 2.0 D Denso RF8 need DPF OFF

[ivanmihov]

Hi friends

Can someone help with dpf off solution for this ECU Denso from Mazda 3 2.0 D year 2007

flash is obd read with Kess
this file is made by volta,so all dtc'table is deleted so it's crap.I don't have original dump,searched in internet but could't find

HW: RF8B18881
SW: SW-RF8BEJ000.HEX
VIN nr.: JMZBK14R681691705

Thanks in advance