[marconi118]

using bbflash laptop and battery charger to flash my e92 many times no problem

tried to flash a friend I8A0S 07 e92 6MT euro from a friend an BOUM error:

read the msd80 took 1:30, validate the bin file in bbflash was ok

tried to flash the car with the nearly read file, took 10 min to flash until I got this message:

0x06 bad DAF/map section ecu will need to be rewritten with a good bin file
tried to disconnect battery for 10 min to rest ECU and reflash still the same error.
car wont start

fashed the bin from my car (exactly the same model year 6mt) car started but is running roughtly

This car was flash tuned in germany, comparing the bin file of both cars there are many unknown differences not defined in the last xdf


How to solve this?
is it linked to the bad checksum calculation in bbflash?

Help please, the owner of the car is getting mad....