The Foxwell NT630 Plus and NT630 Elite are both very simple scanners to use. Once you've plugged the scanner into your vehicle, it will quickly determine the make and model via your car's VIN number. It will then read and clear codes and turns off check engine light. It then uses its sensors data to give you live data in text and graph formats so you can pinpoint issues. Head into the menus to use some of the other OBD2 Test modes, such as the SAS function and other component test functions. The sensor test modes and OBD2 test modes will tell you all about the problems with the vehicle, without having to go on a risky road test. Check our Foxwell NT630 review above for more information.