V310 Car OBD2 Scanner Code Reader Engine Fault Code Reader Scanner CAN Diagnostic Scan Tool for All OBD II Protocol Cars Since 1996, Yellow Practical multifunctional OBD2 code reader Built-in OBD2 DTC lookup library to help you determine the cause of engine lights, read codes, erase codes, view freeze frames, I/M ready, vehicle information, data flow, real-time curves , obtain vehicle speed information, calculate load value, engine coolant temperature, and obtain engine speed. Supports 9 protocols and is compatible with most 1996 American, 2000 European and Asian cars, as well as newer OBD II and CAN domestic or imported cars. 6 languages supported - English, German, Dutch, Spanish, French, Italian. Designed with a clear display LCD screen (128 x 64 pixels) - white backlight and contrast adjustment. Without any batteries or chargers, the OBD reader draws power directly from your vehicle through the OBDII data link connector. -The car diagnostic scanner comes with a 2.5 ft cable made of very thick flexible insulation. There are 6 buttons on the OBD2 scanner: scroll up/down, enter/exit and buttons for quick lookup of VIN vehicle number and DTC fault codes. It is capable of reading and clearing engine information belonging to OBDII systems, but cannot be used with non-OBDII systems, including ABS/airbag/oil service lights, etc. There is a transparent screen protector on the screen surface. If there are any scratches on the film, just peel off the screen protector. If there is still a problem with the screen, please contact our directly for a replacement. Plug the scanner into the OBDII port on the car, turn the ignition on, and press the OK button to connect. To see real-time data, start the engine.