A. Specification: This scanner is an easy-to-use plug-and-play engine fault code reader that can read and clear fault codes. It includes a variety of monitors for specific vehicles, such as misfire monitors, fuel system monitors, comprehensive component monitors, oxygen sensors, evaporative emission system monitors, etc. This makes this OBD2 scanning tool a useful tool to help vehicles pass annual emissions tests. B. The scanner is powered by a cable, uses the DTC fault code query method, and supports multiple languages. This feature can be useful for checking whether the electronic control unit (ECU) matches your car when you buy a used car. C. Product name: Car diagnostic tool D. Material: ABS E. Standard: STD F. Display: Backlit, 128 x 64 pixel display G. Operating temperature: 0 to 50 degrees Celsius (32 to 122 degrees Fahrenheit) H. Storage temperature: -20 to 70 degrees Celsius (-4 to 158 degrees Fahrenheit) I. Voltage: 8 to 15.5 volts provided by the vehicle battery J. Communication method: OBD interface K. Features: Diagnostic tool, highly integrated chip, easy to use L. Dimensions: 95.5 mm x 72.1 mm x 22.2 mm / approximately 3.76 inches x 2.84 inches x 0.87 inches M. Notes: Due to differences in lighting and screen settings, the color of the product may vary slightly from the picture. There may be slight differences in size due to manual measurement. N. Package contents: 1 car diagnostic tool