1. It supports all 10 modes of OBD II test for a complete diagnosis. 2. Featuring the One-Click I/M Readiness Key, circuit test, starting and charging systems test, TFT color display, and built-in speaker, the versatile, easy-to-use AL539 will streamline automotive service and help ensure rapid, accurate diagnosis and timely repair. 3. Multi-Languages: English, Spanish, German, Italian, Dutch, Polish and French. 4. Features: Works on most 1996 and newer vehicles(OBDII & CAN)-domestic and import. Features the unique patented One-Click I/M Readiness Key for quick State Emissions readiness check and drive cycle verification. Easy-to-read AVOmeter allows you to test voltage, continuity and current at the fingertip. Capable of diagnosing 12V charging systems, starting systems and condition of discharged battery. Bright color coded LEDs and built-in speaker provide both visual and audible tone for readiness verification. Easily determines the cause of the Check Engine Light (MIL). Retrieves generic (P0, P2, P3, and U0), manufacturer specific (P1, P3, and U1) codes and pending codes. Turns off Check Engine Light (MIL), clears codes and resets monitors Displays monitor and I/M readiness status (emissions). Reads live PCM datastream, live O2 sensor test data, freeze frame data. Graphs data (1996 and newer). Troubleshooter codes tips guide technicians to the root cause of trouble code faster, saving diagnosis and repair time. Memory/battery backup for off-vehicle data review and analysis Multilingual menu and DTC definitions-English, Spanish and French, etc.. Retrieves vehicle information (VIN, CIN and CVN). Internet updateable. Prints data via PC. 5. Specifications: Display: TFT color display (320 x 240 dpi) Operating Temperature: 0~60 degree Celsius Storage Temperature: -20~70degree Celsius Size: 175 mm x 96.6 mm x 37 mm
