Comprehensive OBD2 Features: Our professional obd2 scanner diagnostic tool supports 9 protocols. It can read and clear trouble codes, turn off engine light or , view freeze frame, read readiness status, retrieve vehicle VIN, battery voltage test, real-time data stream (with graphical display), built-in 35,901 DTCs, oxygen sensor test, Mode 8 and 6 detection, onboard monitor mode, print/software upgrade, playback function, and more. This car code reader provides advanced diagnostic functions including oxygen sensor and EVAP system tests. You can perform a leak test on the vehicle's evaporative emission (EVAP) system and monitor the tank integrity. Enhanced OBDII Scan Tool: Comprehensive system testing. The car scanner combines real-time data monitoring, trouble code playback, and print functions, allowing connection to a computer for trouble data reports. The diagnostic scan tool helps you track vehicle status at any time, avoiding overcharges at repair shops and saving time and money. Compatibility: The diagnostic tool is compatible with most vehicles manufactured after 1996 (US), 2002 (EU), and 2008 (Asia). If your vehicle has a 16-pin OBD2 port and the production year matches the above, it is supported. Professional Diagnostic Tool: This car code reader is equipped with 35,901 DTCs, making it easy to identify issues without searches. Reset , check readiness before a smog test, and understand vehicle health before expensive repairs. Older car scanners typically have only 3,000-10,000 DTCs. Color: Red Material: ABS Package Contents: 1 x OBD2 Scanner Diagnostic Tool Only 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.