How to read BMW Bosch MEVD17.2.9 ECU using Xhorse Multi-prog programmer on bench?
Run Multi prog software
Select Device->ECU->BMW->BMW Bosch MEVD17.2.9-Fxx(N20)
Check wiring diagram
Following wiring diagram to connect ECU with Multi-prog via mcu cable
Xhorse Multi prog can read eeprom, flash and ISN for this ECU.
Read ISN
Read ISN in 2min 9s very fast
Read and save INT eeprom
Read and save INT Flash.
Same procedure goes to other Bosch ECUs.