Car Diagnostic Scanner with Full OBDII/EOBD Functions Comprehensive Vehicle Diagnostics: Quickly read and clear fault codes with access to over 10,000 code definitions, allowing you to identify problems accurately and take action. View freeze frame data, I/M readiness status, and historical I/M records for emissions inspections. Monitor realtime sensor outputs via live data stream and curve graphs, including car speed, battery voltage, and more. Perform oxygen sensor tests, EVAP system checks, load calculations, coolant temperature readings, and engine speed monitoring. Complete set of OBD functions ensures you have the tools needed for effective troubleshooting. Clear 2.8Inch HD Color Display: The definition screen presents clear, detailed diagnostic information, reducing eye strain during extended use. Compact and ergonomic design fits comfortably in one hand for ease of operation in tight spaces. Wide Vehicle Compatibility with MultiLanguage Support: Works with all OBDII/EOBDcompliant vehicles from 1996 onwards, including most American, European, and Asian models. Interface available in English, Spanish, French, German, Italian, Russian, and Dutch for accessibility to a broad range of users. Simple PlugandPlay Operation: Powered directly by your vehicle, no additional batteries or apps required. Designed for ease of use so even beginners can operate it confidently without complex setup. More stable and precise than wireless Bluetooth code readers. Includes three status indicator lights that instantly show if a fault is present, guiding you through the diagnostic process stepbystep. Practical Use Scenarios: 1. Pre Inspection: Before buying a used vehicle, quickly check for hidden faults and verify emission readiness to avoid unexpected costs. 2. Routine Maintenance: Monitor your car's key performance metrics during regular service to prevent breakdowns and keep it running efficiently. 3. Troubleshooting Warning Lights: When your check engine light appears, immediately identify the cause, determine severity, and decide whether to at home or seek professional assistance. Built for accuracy, convenience, and broad compatibility, this scanner delivers professionalgrade diagnostics in a simple, portable form, making it a reliable tool for both experienced mechanics and everyday drivers.