Auto diagnostic scanner OBD2 tool for minivans SUVs light trucks1、Function: Upgraded to the latest, enables you retrieve diverse information from ECU, including diagnostic fault codes, and helps figure out what is going on when check engine light triggers. 2、Battery Real Time Status: Obtain the real time voltage data of the car battery from the OBD end, and know the status of the battery in advance based on the reading. 3、Supports OBDII Protocols: ISO9141, KWP2000, J1850 PWM, J1850 VPW, ISO15031 and CAN, and compliance with SAEJ1979. 4、Retrieve Information: Built in code library, retrieve vehicle information including VIN, CIN, and CVN, and retrieve and erase error codes, live data stream on text or graph format. 5、Other Function: O2 sensor test, Evap system test, I M readiness test, and display on board monitor test results. Real time battery voltage, and view freeze frame data, record and playback, LED notifications, print data. 6、Fitment: Suitable for OBD II, CAN, EOBD compliant vehicles, including light trucks, SUVs, minivans and hybrids sold worldwide.