Features: The V529 scanner delivers real time engine carbon deposit detection and fuels quality analysis, supporting all OBDII protocols and 12V vehicles for precise diagnostics and proactive engine maintenance. Equipped with a 2.8 inch color screen and 12 language interfaces, this multi functional diagnostic tool offer air flows monitoring, fast fault code reading, and professional repair guidance for comprehensive vehicle health checks. Designed for car owners, DIYer enthusiasts, and mechanics requiring advanced troubleshooting, it serves multilingual users and travelers needing border vehicle diagnostics. Use it during routine maintenance, emission inspections, or pre road trip evaluations to identify issues like unstable idling, acceleration lag, or abnormal fuels consumption in gas powered vehicles. Its ABS built integrates cutting edged detection algorithms to prevent engine degradation, optimize combustion efficiency, and extend vehicle life through data driven automotive care solution. Specifications: Component: ABS Size: Supports 2.8-inch color display Size: Approx.14x8.5cm/5.51x3.35inch Color: Black Package Includes: 1 Set Vehicle Diagnostic Scanner note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.