Long time no post... hehe I just wanted to add in something. I tried the "handshake" setting on my friends 2006 corolla. In fact, the obdII reader worked flawlessly on his car without inputting specific details in there! (Ie auto settings) Im guessing this is because his model is the one with the electronic throttle control. Not the cable as like the previous models. So maybe they had to do a different ecu tune to the previous models. These were one of the last zze corollas ever made as the last ones in the tsport which released only in Europe had the electronic throttle control to make room for the supercharger that was added in to the last of the models. So if you have a zze corolla with the electronic throttle control body, then yes the ebay obdII readers do work for you. :)