When you ? blocked I have done everything, to rewrite ori, force without making the ecu id, disconnect the battery, with the ignition turned off, ignition turned on, but nothing. Retrieved from Daniele at the desk...But of course, has a cost all of us?, and I would be afraid to risk again. But in fact, I want to understand the reason for the block... :/
The checksum I did it through the funozione UTILITY of the ecm, selezinoando bosch edc 15 29f400, appeared the green squares, and the written correct CHECKSUM. And, in fact, on the home screen, where it compares the two files, was correct...