OBD2 Scanner Diagnostic Tool, Vehicle Check Engine Code Readers with Reset & I/M Readiness & More, Car OBDII/EOBD Diagnostic Scan Tool for All Vehicles After 1996

Read Codes/Erase Codes — Read and clear fault codes of the engine/temperature light on the vehicle's dashboard, with the ability to turn off the check engine light after maintenance and repairs., Data Stream — View dynamic real-time data such as car speed/battery voltage, and display it in curve, whichis simpler and more intuitive., I/M Readiness — Select the I/M Readiness function to test misfire/fuel system/comprehensive component; quick monitor discharge readiness check and drive cycle verification; help you easily pass the smog detection., EVAP Test — Check the car's fuel evaporation system failure conditions, such as engine shutdown solenoid valve, high intake air temperature, evaporation leakage, etc., Vehicle Information (VIN) — Retrieve your vehicle's ID number, calibration ID and calibration verification number to learn more about your vehicle so you can replace the right part.