DCU17PC42 Renault Master mileage correction

[iMaverick]

Hello, please help to change the mileage in urea dosing module Renault Master 2019. ECU is DCU17PC42. When I try to change mileage without recalculations checksum- then there is no connection to the unit.
Old mileage is 315850588 meters.
Needed- 272750000 meters.
If at all possible...

[eliet2000]

Try this file and post results, pass in PM

[iMaverick]

Thanks you, eliet2000​, for the answer. Now I don't have this car. If it comes back, I'll try your file.