I was in wal-mart today buying oil, and while I was in there I noticed an OBD2 code reader for 129.99. It would be extremely handy to read and clear codes without having to go to a dealership. I'm a little skeptical buying it from wal-mart, so I'm wondering if anyone else has had any experience with them?
Check em' out here
The one I saw was the bottom of the line one there, for 89.99 US. If I bought one, I'd get one of the ones with an interface for the computer. I don't know what it does yet but I'd imagine it would be useful! I could save a ton of cash being able to diagnose myself, plus help friends out when their cars throw codes as well.
Thanks for anything!