The CHEPQ V901 Enhanced Performance Scan Tool is a professional-grade OBD2 diagnostic scanner designed to deliver accurate, fast, and comprehensive vehicle diagnostics. Built with advanced detection technology, it supports engine diagnosis, transmission diagnosis, carbon deposition detection, performance testing, and battery testing, making it suitable for both automotive technicians and experienced vehicle owners.

With support for 600+ live data streams, the V901 provides real-time monitoring of engine parameters, fuel trim, oxygen sensor activity, ignition status, and more. Users can easily read and erase fault codes, access freeze-frame data, perform oxygen sensor tests, review Mode 6/Mode 8 data, check I/M readiness, and generate clear diagnostic reports.

Additional features include data playback, cloud print, vehicle information reading, and a bright 2.8" color screen for enhanced visibility. The device supports multiple languages, including English, German, French, Spanish, Italian, Russian, Dutch, Polish, Chinese, Japanese, and Portuguese, ensuring accessibility for global users.

Designed for reliability and ease of use, the V901 is an excellent tool for daily vehicle diagnostics, maintenance assessment, and performance evaluation across all OBDII-compliant vehicles.