Last week I posted a message that included a mention of an emission fault code. Since that time I've received 2 unsolicited e-mails from someone at AutoTap. The messages were specific to the post with the fault codes mentioned. I dumped both message without paying too much attention.
Since my email address isn't correct, this party had to go to some trouble to contact me.
I would recommend when looking for a OBDII reader, take this Co's approach into consideration before making a purchase.
Mickey