Thanks Boss. I confirm what you say, the car is like with the old file. Only problem is the error p1901 to the pressure sensor of the FAP that I thought to solve with the luca stanca... but still present. Then I close the discussion by stating that even in the case of writing as I made the drive works. To answer your question BOSS : I tried to make the gnorri avoiding 1 hour and a half of reading, the required pe is ceases to ECU. Now I open a post for the error P1901.