Will Foxflash read and write BMW Simens or Continental MSV80 MSD80 MSD85 etc DMEs?
Yes, via OBD or boot mode.
If failed to read it via OBD (error data2), raise the voltage and try again, if still failed, try boot mode.
Foxflash tool BMW MSV80 Boot pin
SIEMENS MSV80 Vers.1 [ TC1796 INT.F.] – BMW
First of all you need to check which hardware version is in your hand. Version 1 is recognized by the presence of the NXPcomponent shown in the figure:
If this component is missing, follow the instructions MSD80 Vers. 2.
Kit to use:
– Multifunction cable
– 2 resistances of 1000 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 MDV80/90 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
SIEMENS MSV80 Vers.2 [ TC1796 INT.F.] – BMW
First of all you need to check which hardware version is in your hand. Version 2 is recognized by the absence of the NXP component shown in the figure:
If the component is present, follow the instructions MSD80 Vers. 1.
Kit to use:
– Multifunction cable
– 2 resistances of 1000 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 MSV80MSV90 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
Make two links as shown:
Connect with the multifunction cable the following pinout and the boot shown below.
Use the driver:
→ TOOLS BOOT MODE
→ INFINEON TRICORE Boot
→ SAK TC1796
At the end of the work, before reconnecting the control unit on the car, restore the previously moved components and desolder the two links.
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
