The last 2 years I've been busy with others to work on diagnosics for the guzzi ECU and now reflashing it too.
First diagostics, Guzzidiag can diagnose all Guzzi ecu, from p7 to 5am. All values were checked agains my Axone.
Needed is a vag 409.1 cable with a Fiat adapter. 20$ on ebay.
Software is here and needs no instalation, linux and apple version too.
http://www.von-der-salierburg.de/download/GuzziDiag/
You can set errors and tps with the ecu's that can do that: