X-431 PRO V4.0 is a medium and high-end product independently developed by Launch. It inherits many advantages of X-431 PRO series, such as wide vehicle coverage, strong diagnostic functions and accurate test data. In addition, it supports extension module: endoscope and anti-theft key matching. Intelligent diagnosis technology, which integrates the application advantages of mobile Internet, is the first in the industry. It can automatically identify vehicle information and complete rapid diagnosis. Users can also check online vehicle maintenance records. Now the equipment comes with a new upgraded wireless diagnostic adapter DBSCAR IV. As tradition, it conserving all functions and advantages of all previous X-431 scanner generations, including the reading and deleting of error codes (DTC), allows view the current sensor data, carry out the component testing and many other special features, such as coding, adaptation, etc. X-431 PRO V4 provides full access to functions for wide range of American, Asian and European brands, combined with a superior quality and design.

• New diagnostic VCI for DBSCar VII supports more communication protocols,such as CAN, CANFD, DoIP*, etc.
• Wireless communication offers flexible and easy connections for diagnostics, A cabled connection offers a fast stable connection for advanced work like coding
• Full system vehicle coverage for U.S., Asian and Europen markets over 110 brands, The vehicle coverage is continuously updating to cover more
• Full diagnostic functionality includes comprehensive OBDII diagno stics, read/clear DTCs, bi-directional control, remote diagnosis, live data streaming, coding, etc
• Review the previous diagnostic reports by tapping the menu of the Diagnostic History
• One-step info Center includes vehicle repair information and the latest updates
• Built-in repair information and training videos help to track and fix issues fast
• Optional ADAS calibration function increases more revenue

Autel unveiled this flagship MaxiSys scanner Elite to maximize technicians’ intelligence. Built with higher-end functions than old MS908s Pro & MK908P, this ultimate diagnostic scanner has transformed the way of diagnostics, made every procedure easier ever with its multitasking, speed, and simplicity.