Simple, flexible and powerful tool! Compatible with all devices that support USB With the help of this device, in addition to turning off service lights, you can also retrieve important data regarding your car! From fault codes to current speed, tachometer, charge pressure, air pressure, fuel pressure, temperature and a variety of other different sensors (All values that the OBD2 socket can read out)! All these values are delivered directly to the display you are using! You simply connect this device to a computer via USB! (Software for phone is available to download!) Product specification: With the help of your computer and a software, you can, among other things, read the following data: 1. Reads diagnostic error codes, both generic and manufacturer specific, and displays their meaning (over 3000 generic number definitions in the database). 2. Erase fault codes and turn off the MIL ("Check Engine" light) 3. Displays current sensor data, including: - Engine RPM - Calculated Load Value - Coolant Temperature - Fuel System Status - Vehicle Speed - Short Term Fuel Trim - Long Term Fuel Trim - Intake Manifold Pressure Advance - Timing - Intake Air Temperature - Air Flow Rate - Absolute Throttle Position - Oxygen sensor voltages / Associated short term fuel trims - Fuel System status - Fuel Pressure This adapter supports all protocols available today: 1. CAN-BUS 2. J1850PWM 3. J1850VPW 4. KWP 2000 ISO 14230-4 5. ISO 9141-2 Thanks to this, this adapter fits almost all cars today with an OBD2 socket! (All cars from 2000 onwards have this! However, there are some before the year 2000 that also have this Content: 1x USB OBD2 Image Diagnostic Tool Test software can be found online!