This is a vehicle diagnostic tool interface scanner, which is is used to read trouble codes, clear trouble codes and detect fuel pressure and so on.Multifunction: Read diagnostic fault codes, and display its definition, clear trouble codes and turn off the , display current sensor data, Engine RPM, Calculated load value, Coolant temperature and .Easy use: Install the Torque app on Store, Plug OBDII, turn on the car engine, connect OBDII via mobile Bluetooth, start the application, configure the OBDII well and start running.The program is very user-friendly, and easy to learn. It is also very easy to install: simply extract the files into a folder on your computer's hard drive, and you're ready to go.To uninstall the program, simply delete the entire contents of the folder where the program resides.The software supports four platforms - For DOS//Android. This product is a non-Part Number, .Notice:This device can't work with IOS system.The OBD-II protocol supported by this product is:1: ISO9141-2(5 baud init,10.4Kbaud)2: ISO14230-4 KWP (5 baud init, 10.4 Kbaud)3: ISO14230-4 KWP (fast init, 10.4 Kbaud)4: ISO15765-4 CAN (11bit ID, 500 Kbaud)5: ISO15765-4 CAN (29bit ID, 500 Kbaud)6: ISO15765-4 CAN (11bit ID, 250 Kbaud)7: ISO15765-4 CAN (29bit ID, 250 Kbaud)Colour:BlackMaterial:PlasticPackage Contents:1 * Car OBD2 ScannerOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.