【Comprehensive Diagnostic Tool】The V520 OBD2 car scanner is a professional diagnostic tool with enhanced capabilities for OBDII/EOBD engine checks, supporting vehicles manufactured from 1996 onwards. 【Extensive DTC Database】With an built-in database of 35,901 DTCs, this scanner surpasses older models, allowing for more comprehensive fault diagnosis and easier troubleshooting, even for beginners. 【Complete OBD2 Functions】Features include reading/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. 【Cloud Printing Capability】Easily access and share diagnostic data by scanning a QR code with your smartphone, enabling you to save, print, or send results to a professional technician. 【Wide Compatibility】This scanner works with most vehicles post-1996, featuring a universal OBD interface for easy plug-and-play operation. 【Real-Time Data Monitoring】Monitor real-time engine data such as RPM, fuel pressure, and coolant temperature, crucial for diagnosing vehicle performance issues and reducing maintenance time. 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 (41.6kbaud) SAE J1850 VPW (10.4kbaud) ISO9141-2 (5 baud initialization, 10.4kbaud) ISO14230-4 KWP (5 baud initialization, 10.4kbaud) ISO14230-4 KWP (Fast Initialization, 10.4kbaud) ISO15765-4 CAN (11-bit ID, 500kbaud) ISO15765-4 CAN (29-bit ID, 500kbaud) ISO15765-4 CAN (11-bit ID, 250k baud) ISO15765-4 CAN (29-bit ID, 250k baud)