BMW MSD87 read and write data with foxflash successfully.
Foxflash pinout to BMW MSD87
SIEMENS MSD87 [ TC1796 INT-EXT.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
