Problem:
FormulaFlash programmer does not show connection wiring diagram. Image attached. How to fix it?
Solution:
It is a problem with the directory.
Install formula flash software on Disk
D, not C, and you will solve it.
Install in D or run as
administrator.
Discover Effortless ISN & VIN Modification with FormulaFlash — Just One Click!
FormulaFlash allows you to modify ISN, VIN, and even perform Immo Off with a single click, saving time and simplifying complex processes. Unlock this powerful feature and streamline your work effortlessly!
Here iecutool.eu shows how to modify BMW MSD85 ISN and VIN using this feature.
Quick search MSD85 DME, choose Bench mode

Check wiring diagram, then connect Formula Flash with DME follow the wiring.

Connect ECU.
Then hit VIN/ISN/IMMO OFF function

It will auto read eeprom and flash data.
Read eerpom and flash data successfully. Then you will see Password, VIN and ISN.
Input the VIN or ISN value you desire to modify
Just hit Modify button.
Then press Generate.

Modify VIN/ISN successfully. Press Yes to write directly to ECU.
Write data successfully.
Check new update:
http://www.pcmtuner.org/forumaflash-1-0-0-9-adds-bmw-msv80-msv90-msd80-msd85-mg1/
FormulaFlash released new software 1.0.0.7 on October 21st, 2024.
1. Adds ME788 BSL mode, read, write, clone, checksum and IMMO Off, idle speed adjustment, power upgrade (World’s first)
2. New checksum: Simos 8.x, MSD80, MSD81, MSD85, MSD87
Upcoming updates:
1. ME7.8, ME797, ME7971 virtual reading and writing,
checksum, one-click operation mode for immo off, idle speed adjustment, power
upgrade
(World’s first)
2. ME797, ME7971 BSL read, write, clone and checksum
3. EDC16, EDC17, MED9 DTC clean and idle speed adjustment solution