I don't see why not if you only wanted to check for codes and erase them. decent price too.

I personally always used hand held tuners which were specifically for my cars and that way i tuned and checked for codes at the same time.

The one you posted looks like could get the job done.

Does anybody make hand held tuners for crossfires? if so, i would recommend those so if you add any kind of modification, you can change the tune and at the same time, it will serve as code detector / eraser.