Multifunction: - Practical multifunctional OBD2 code reader with built-in OBD2 DTC lookup library, which helps you determine the cause of the check engine light, read codes, erase codes, view freeze frame, I/M, engine information, vehicle data and data stream, real-time curve, retrieve vehicle speed information, calculate load value, engine coolant temperature. LCD display: - Designed with a clear LCD display (128 x 64 pixels) - white backlight and contrast adjustment. No battery or charger required, the OBD reader is powered directly from your vehicle via the OBDII data port. Compact design: The car diagnostic scanner is equipped with a 2.5 m long cable made of extra thick and flexible insulation. The OBD2 scanner has 6 buttons: scroll up/down, enter/exit and buttons to quickly determine the vehicle's VIN number and DTC fault code. Features: 1. Portable vehicle fault detector, ergonomic, suitable for perfect control, single-screen display of vehicle fault codes, real-time data, etc. for quick viewing, supports 6 common languages, fully meets market requirements. 2. The software can: Read general and manufacturer-specific diagnostic trouble codes and display their meaning (the database contains more than 3,000 general code definitions) Read vehicle fault codes Erase the fault code and turn off the MIL (Check Engine Light) freeze frame display. I am ready Retrieve vehicle information Data stream Real-time graph to obtain vehicle information, vehicle speed to calculate load value Engine coolant temperature Retrieve the engine. Supports tachometer in 6 languages DTC One-touch frame number query One-touch fault code query Delivery quantity: 1 piece luckymeet