YM509 OBD2 Scanner Car Diagnostic Code Reader CAN OBDII / EOBD Professional Auto Tool

【Advanced UI Interface】New generation user interface with bottom layout, customizable themes and GPU Turbo technology for faster response and display speed. 【Complete Diagnostic Functions】Reads and clears engine fault codes, supports freeze frame data, I/M readiness check, mode 6 testing, component tests and oxygen sensor tests. 【Real-time Data Streaming】Monitor 250+ live data parameters with real-time graph display for comprehensive vehicle condition analysis. 【Battery Health Assessment】Unique feature for monitoring vehicle battery voltage in real-time and evaluating battery health status. 【Multi-language & Multi-protocol】Supports 13 languages and 9 OBD protocols for wide vehicle compatibility across different regions. Specifications: Screen Size: 2.8 inch HD Color Screen Interface: DLC Standard Plug (OBD-II) Buttons: Silicone Buttons LED Indicators: 3 Colors (Green/Yellow/Red) Languages Supported: 13 Languages Protocols Supported: 9 Protocols DTC Library Capacity: 35000+ Codes Live Data Parameters: 250+ Vehicle Compatibility: American Vehicles (1996+), European vehicles (2000+), Asian vehicles (2008+) Features: Freeze Frame, Mode 6, Mode 8, I/M Readiness, Battery Voltage Monitor Supported Languages: Chinese, English, Korean, Japanese, Russian, Polish, Portuguese, Finnish, Italian, French, Spanish, Dutch, German Supported Protocols: SAE J1850 PWM (41.6Kbaud) SAE J1850 VPW (10.4Kbaud) ISO9141-2 (5 baud init, 10.4Kbaud) ISO14230-4 KWP (5 baud init, 10.4Kbaud) ISO14230-4 KWP (fast init, 10.4Kbaud) ISO15765-4 CAN (11-bit ID, 500Kbaud) ISO15765-4 CAN (29-bit ID, 500Kbaud) ISO15765-4 CAN (11-bit ID, 250Kbaud) ISO15765-4 CAN (29-bit ID, 250Kbaud)