I want to make an application that can read and writes flash file from scania truck ecu
the application will find J2534 devices on the computer and chose one from a drop-down
then you can read or write (fix checksum if needed)
I already made one in python that can communicate with a J2534 device and successfully identified three truck ECUs but i don't have much experience to find the seed key algorithm to unlock security so i gave up
If you can make it in .net or C# its better but you can also use c++ or c if you are comfortable with.
The application should have a drop-down since there will be other trucks or cars to be made in the future