Volvo s80 2.9 petrol ecm flash

[autodiags20]

Hello,

I have volvo s80 2003 year with petrol 2.9 engine without turbo. I finding flash file 29f800 because old flash is emty and ecu is dead no comunication.
Bosch 0261207809

Thanks for help

[luiggii79]

before you was demonted . this ecu comunicate?
the volvo ecu don't read flash with obd , necesarily work in the boot mode

[autodiags20]

i read flash by welon programmer in the table not by obd

[autodiags20]

nobody? chu gives orginal file for this ecu i will pay