I bought the one in the link below from Harbor Freight. It will read OBD2 codes and also clear them. I had a misfire code that was driving me nuts trying to diagnose on my wife's Saturn Vue. I hate fooling with new stuff too, but was getting to the point of being ashamed of keep asking my friends with a scanner to check something. I know it's from Horrible Freight.....but it is a good tool and works great for me.

https://www.harborfreight.com/zr13s-obd2-code-reader-with-abssrsfixassist-57666.html