1. Readiness check to determine if your vehicle is ready for a smog test, including Quick State readiness and drive cycle verification. 2. On-Board Monitor Test allows reading of on-board diagnostic monitoring results and testing for specific components and systems. 3. EVAP System Test enables initiation of a leak test for the vehicle's EVAP system. The tool signals the vehicle's on-board computer to start the test. 4. O2 Sensor Test allows retrieval and viewing of O2 sensor monitor test results from the most recent test stored in the vehicle's on-board computer. 5. Built-in database of 35,901 DTCs; review recorded, read hard (stored), pending (intermittent), and historic diagnostic trouble codes with definitions. View live data stream and display vehicle parameters in graphical format to monitor vehicle status, such as engine RPM, vehicle speed, and VSS. Vehicle Information displays VIN (Vehicle Identification Number), CID (Calibration ID), and CVN (Calibration Verification Number). 2.8-inch color screen OBD2 scanner for full engine diagnostics and data retrieval. Reads and displays live sensor data in text or graph form. User interface design provides clear and intuitive visuals. Diagnostic speed is 2–3 times faster than other OBD2 scanners, thanks to the latest optimization algorithm. Supports 10 languages and is compatible with most 12V vehicles from 1996 and newer, including English, German, Dutch, Spanish, French, Italian, Russian, Chinese, Japanese, and Portuguese. Hotkey functions: READ (F1) and shortcut (F2) for quick access to common functions, reducing navigation steps and saving time. Color: Black + Red Material: ABS Package Contents: 1 x Car fault diagnosis instrument Note: Light reflection and display differences may cause slight variations between the item color in images and actual product. Measurement error allowance: +/- 1–3 cm.