I was able to see the extremely elevated long-term fuel consumption and how it changed while driving at normal city and freeway speeds, which shows that the tool is capable of handling complex and intricate code structures.
I found the feature of emailing the report to myself in pdf format very attractive, which shows that the code reader or scan tool supports a variety of programming languages.
I am a used car dealer and I need a fast and accurate OBII that can do a basic scan of all vehicles to make sure the car can pass emissions and to check for trouble codes or pending codes when a check engine is not on. This app is awesome and capable of doing much more than that.