FOXWELL NT301 OBD2 Scanner Professional Enhanced OBDII Diagnostic Code Reader Vehicle DoctorLocatebadO2sensor,turnoffcheckenginelight,resetmonitor, read enhanced data. The obd2 scanner can quickly read and erase DTC (engine fault codes). Access to emissions readiness status, on-screen DTC definitions, built-in DTC look up library, allow you accurately determine causes of the check engine light, and turn off the MIL(Malfunction Indicator Lamp). Automatic VIN acquisition and decoding make it easier to read manufacturer specific codes and enhanced mode 6 data. AccuracyLive data in both graph and text forms. Accurately read and clear vehicle error codes for Worldwide cars, SUVs, light truck and 12V diesels equipped with Obd2. Besides, the car scanner also shows live vehicle sensors data in text and graph format and allows you to focus on any suspicious or symptom-specific data parameters. Worthy to OwnSupports data logging feature and the ability to record and review log. Printer compatible. Unique PATENTED design, clearly arranged keypad, 2.8" wide TFT color screen with Life-Time Free software update and 1 year Money Back guarantee, it deserves to own. Supported by EXCLUSIVE engineer and service team for product and service quality guarantee. Emission Test HelperRead/Erase DTC and I/M readiness hot keys make it easy to use this car computer reader right out of the package. Red-Yellow-Green Leds and build-in speaker indicate emission monitor status. The obdii scan tool also help catch intermittent problems and confirm repairs during a drive cycle, so that help you quickly determine the health of the car. Home NecessityNT301 car scan tool is open to global customers. It is an upgraded version from the basic car obdii diagnostic scanner with distinctive features. No battery required, it is charged directly from the OBDII car scanner interface in your vehicle( just need to turn on the ignition of your vehicle), making it convenient for Home and Autoshop Mechanics. It is recommended as a necessity in your toolbox and one of the best gifts for father. Also a great New Year Gift!