This OBD2 scanner can quickly scan and display diagnostic trouble codes to identify the cause of check engine lights. It supports viewing freeze frame data, displaying monitor and I/M readiness status, and live O2 sensor test data. Features include reading, storing and playing back live sensor data with memory/battery backup for off-vehicle analysis. Retrieves generic and manufacturer specific codes. Supports car fault code printing via PC with one-click I/M readiness key, TFT color display and built-in speaker. The scanner offers 10 OBDII test modes for complete diagnosis and can detect car battery voltage. Includes easy-to-read backlit LCD screen, supports OBD-II protocols and has built-in DTC lookup library. Works on all US, European and Asian vehicles 1996 and later compatible with OBD2 and EOBD standards. Compatible with 12V gasoline, diesel and hybrid vehicles. Supports 5 major protocols: CAN, J1850 PWM, J1850 VPW, ISO9141 and KWP2000. Available in 8 languages: English, French, German, Dutch, Spanish, Russian, Portuguese and Italian.