With these innovative OBD2 scanner, you can quickly read the error of your car. Just the app on your tablet or smartphone charging and the HHOBD in the OBD2 interface plug and it connects automatically.The HHOBD has an extremely fast response time which allows you detailed diagrams and virtual sensor measurements in the live data mode to read. For example, speed, throttle position, catalytic converter, fuel pressure, coolant temperature, oxygen sensor, engine load, oil temperature, up to the consumption and much more can be monitored. In addition, it is possible to encode the car.With the HHOBD you can quickly and easily read and monitor your vehicle and you can tell the workshop which problem and what needs to be repaired.OBD2 stands for on-board diagnostic system and is used for the inspection of the vehicle data memory is used. The system was developed to emission systems and important electronics and engine components. If the Malfunction Indicator Light (MIL) lights up, you can wit