Hey guys,
I Have a question :
Tried to read out the ecu of my golf vi with the kess v2.
It doesn't work, the "session change is not possible".
Just found out, that read via obd is not possible, but write is.
Is it right?
If I understood it right, then i have virtual read the ecu with this number:
03c906027b 1682

Now I need the original software?

Is writing via obd possible?

Greets from germany,