Foxflash new user report:
BMW Msd80 & msd81 read in boot mode OK
Password on the table OK
Transfer ISN and write on msd81 OK
Checksum by the tool
Foxflash BMW MSD80 Boot pin
SIEMENS MSD80 [ TC1796 INT.F.] – BMW
Step 1: Password Search
To find the password, connect via OBD to the car.
Use the driver:
→ TOOLS BOOT MODE
→ INFINEON TRICORE Tool Password
→ OBD PASSWORD MSD80/81/85/87 BMW
→ Click on “Find Password” and follow the software messages.
The password can also be found on the desk by connecting the following pinout.
Now that the password has been found it’s possible to read and write the control unit. See next step.
Step 2: Read and write ECU
Connect with the multifunction cable the following pinout and the boot shown below.
Use the driver:
→ TOOLS BOOT MODE
→ INFINEON TRICORE Boot
→ SAK TC1796
