The V520 OBD2 car scanner is a professional diagnostic tool with enhanced capabilities for OBDII/EOBD engine checks, supporting vehicles manufactured from 1996 onwards. With a built-in database of DTCs, this scanner allows for comprehensive fault diagnosis and easier troubleshooting. Features include reading and erasing codes, viewing freeze frame data, checking engine readiness status, vehicle information, data stream, O2 sensor tests, Mode 6, Mode 8, cloud printing, and battery voltage testing. Easily access and share diagnostic data by scanning a QR code with your smartphone, enabling you to save, print, or send results. This scanner works with most vehicles post-1996, featuring a universal OBD interface for easy plug-and-play operation. Monitor real-time engine data such as RPM, fuel pressure, and coolant temperature. Specifications: Operating Voltage: DC 9V-16V. Operating Current: 36mA-54mA. Storage Temperature: -30℃-70℃. Dimensions: 171*85*28mm. Supported Languages: English, Russian, French, German, Spanish, Italian, Portuguese, Dutch, Japanese, Chinese. Supported Protocols: SAE J1850 PWM, SAE J1850 VPW, ISO9141-2, ISO14230-4 KWP, ISO15765-4 CAN.