tried a 2013 X5M, and a 2011 X6 xDrive50i. Both read files okay.
Both stuck on erasing part 1 when trying to write flash
Tried factory mode with X5M and backed up all files. Modified P-Flash and wrote back. ECU is now dead.
Tried to communicate over Boot Mode, ECU does not respond.
Is this a known issue?
Can we recover this MSD85?