Nah, this particular one only shows the code numbers (you have to look up the descriptions online) and then lets you clear them. Very very basic, craptastic code reader.
Just to be sure I didn't just get a bad apple, I bought another of the same one from my local Walmart and tried it on a brand...
Joined just to warn you. I purchased one of these pieces of junk from Walmart. It was specifically their Auto Drive OBD2/EOBD Code Reader, Model #XOB15091, UPC# 6 935514 000052. The first time I tried to use it, it began connecting to the car (the progress bar was moving), and then it suddenly...