I have been evaluating a MaxiDiag Elite MD802 recently on various Asian vehicles (Toyota Corolla 1998, Toyota Echo 2005, Honda CRV 2002, Honda Odyssey 2002). Once I went online and applied all the available updates (44), which in the context of this thread included Honda V2.10 and Toyota V2.40, I was able to properly detect the vehicles and get significant, possibly complete, data captures.
My MD804, in About, shows: firmware version V1.01; sys sw version V4.50; hardware version V1.00; manufacture date 07/23/2014.
I had to make several tries, over several days, to learn by trial and error, how to refine the initially detected vehicle profile (ie, Area, Model, Model Year, Engine). I was unable to get a good data/control yield until I had sufficiently refined the communicating vehicle profile.
On the Honda Odyssey 2002, I am left with "unsupported" for On-Board Monitor Test and for Component Test. I am still investigating whether further refinement of the selected vehicle profile parameters will overcome this. The same vintage CRV didn't have this problem. Both the Odyssey and CRV had "looping VIN input" before I updated at the Autel site.
Hope these comments will be helpful, or at least offer encouragement.