Topdon, OBD2 Code Reader AL300 Full Functions HD LCD Display Screen Black

Full OBD2 Test Modes - This OBD2 code reader extracts and clears codes. Get real-time readings of emissions, rpm, mph, fuel trim, O2 sensors, mass airflow etc., to easily spot problems with catalyst, fuel delivery, intake I/M readiness: check I/M readiness status to make sure to pass emission tests. Identifies emissions issues in advance and saves on costly repairs. Works for most OBD2/EOBD compliant cars worldwide EVAP TEST: EVAP test prevents gasoline vapors from escaping into the atmosphere, ensuring a clean fuel system. On-board monitoring detects potential leaks for increased efficiency Multilingual: supports 7 languages: English, French, German, Italian, Spanish, Portuguese and Russian 【Wide Compatibility】This OBD2 code reader works on most American cars made from 1996, European 2000 and Asian since 2008.