Foxflash Full Read and Write BMW MSD85 in Boot Mode

Bmw MSD85 reading and writhing work 100% done with foxflash programmer.

Foxflash Msd85 In Boot 1

Foxflash Msd85 In Boot 2

Foxflash got 2 versions of pinouts

 

SIEMENS MSD85 Version 1 [ TC1796 INT-EXT.F.] – BMW

Kit to use:
– Multifunction cable
– 3 resistances of 1000 Ω
– 1 resistance of 2700 Ω
– OBD Cable (if password is searched on car)

 

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.

Foxflash Bmw Msd85 Boot Pin 1

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

Foxflash Bmw Msd85 Boot Pin 2

The boot connection on next image

Foxflash Bmw Msd85 Boot Pin 3

 

SIEMENS MSD85 Version 2 [ TC1796 INT-EXT.F.] – BMW Foxflash Pinout

Kit to use:
– Multifunction cable
– 3 resistances of 1000 Ω
– 1 resistance of 2700 Ω

– OBD Cable (if password is searched on car)

 

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.

Foxflash Bmw Msd85 Boot Pin 4

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

Foxflash Bmw Msd85 Boot Pin 5

The boot connection on next image

Foxflash Bmw Msd85 Boot Pin 6

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