Hello....Yes I bought one of the obd 2 and now i'm told that it won't work on my 1995......To be honest I'm 77 yrs of age and disabled, so i'm not at my best, brain wise....its got to the point when I don't know which way to turn...I'm very wary to take it to a Lexus dealer, because of the cost (pension) so I guess I will just have to soldier on, and see what happens...... I do thank you for your assistance, if you should think of anything else ...or anyone who could help, then please let me know..................Many Many Many Thanks.......... Roy.