If the software show you this error: security access failed .
If you have this error message, you will need the j1850 adapter for such functions.but FVDI don't have J1850 adapter. AVDI J1850 adapter can't work on FVDI.
So, this mean, currently, such functions is not usable.
We are improving our tools, and wish to find a solution for this J1850 adapter.