Sid309 bricked? kess change of status not possible

[arien756]

Hello. Guys I have a problem with ecu. I wanted to turn dpf and egr off and I have flashed It using kess v2 clone. I used dll form web to solve checksum error. I started a car, i get dtc from exhaust system so I was trying to flash original file but no results. I even can't identify ecu because I still getting error "change of status not possible" what can I do now?

[peechie]

Kess clone cant do this ecu also it has tprot so not a good idea.

suggest you go to a tuning company with genuine tools and get them to fix

[arien756]

I just speak with one guy and i gonna give him ecu today so problem will be solved but I'm still wondering what happened. First i read ecu using kess without problems. Then i have flashed it, also without problems, then i flashed it again to ori but nothing changed with a car, and now even when kess isn't connected to ecu it has this error. Same error when trying to use protocols for sid307,305 or any other sid3xx. Meanwhile i have read EDC16C35 without problem.