Torque Lite (OBD2 & Car)

This is a capable little app developed not only for users that have more knowledge on what’s going on in a car but also for the ones that only what to get a glimpse of what’s this on-board diagnostics stuff, look into fault codes and sensors data. Keep in mind that an OBD adapter connected to your car is needed for the app to pull the data from. 
 
The user interface is based on several types of widgets that users can add in the main window. Choose from Dial type, Graph, Display, Fuel / Air status widget, All Data widget, Drive cycle status since DTC clear widget or Current Drive cycle status widget. 
 
Access the menu by tapping the Settings icon in the lower left corner. View fault codes, add a display, enable logging, reset trip counters, or switch on or off the HUD (Head up Display) mode, are just a few of the existing options. 
 
Please consider that the developer also provides a PRO version with much more detailed information on various car data segments and components such as Dyno, horsepower, emissions, turbo, MPG, transmission temperature and lots more.