TOPDON AL400 OBD2 Scanner and Code Reader (TD52110023) simplifies car diagnostics with robust capabilities. Designed for DIY enthusiasts and professionals alike, it supports most vehicles from 1996 onward, providing essential insights into generic and manufacturer-specific codes.This compact tool not only reads and clears DTCs but also offers comprehensive functions like freeze frame data, O2 sensor tests, and EVAP tests, making it an indispensable resource in any garage. Specifications and Dimensions Display: 2.4-inch color display Working Voltage: DC 9V to 18V Storage Temperature: -20 to 70 (-4 to 158) Working Temperature: -10 to 50 (14 to 122) Dimensions: 5.67 x 2.95 x 0.96 inches Clamp Wire Length: 51.18 inches Net Weight: 7.8 oz Key Features and Benefits Comprehensive Diagnostics: Reads and clears DTCs, monitors I/M readiness, and more. Advanced Data Functions: Provides live data, freeze frame data, O2 sensor test, and on-board monitor tests. One-Touch Operation: Simplifies emissions testing with a one-touch I/M readiness button. Extensive Vehicle Coverage: Works with most US, European, and Asian vehicles manufactured from 1996 onward. Free Lifetime Updates: Keep your tool up-to-date via free online updates. Includes ArtiLink400 Main Unit User Manual USB Cable