http://www.harborfreight.com/can-obdii- ... 98568.html
They were on sale for $39.99 a few weeks ago but the local store never stocked them so they were issuing rain checks. They arrived in stock a few days ago and I have until Wednesday to pick mine up. I'm debating whether its worth it or not.
The reviews all seem favorable aside from the people who are surprised an OBD-II reader won't work on their OBD-I car. Has anyone used this one? How did it work (does it only show the codes or does it also show the actual fault - the manual eludes to it showing the actual code but you never know with HF and electronics)?