The scanner supports all 10 OBDII test modes for complete diagnostics. Featuring a unique patented one-touch I/M ready key, TFT color display and built-in speakers, the KW850 is truly the ultimate in functionality and affordability, allowing users to get work done faster. Plus, thousands of troubleshooting code hints help technicians save time on diagnosis and repairs. Scanner features and functions: Compatible with all 1996 and later OBDII compliant US, European and Asian vehicles Easily Determine the Cause of a Check Engine Light (MIL) Retrieve generic (P0, P2, P3 and U0) and manufacturer specific (P1, P3 and U1) codes Turn off the check engine light (MIL), clear the code and reset the monitor Display DTC definition on unit screen View freeze frame data Display monitor and I/M readiness (drain) eads live PCM data stream Displays real-time O2 sensor test data Chart Data C (1996 and later) Read, store and playback real-time sensor data Memory/battery backup for off-board data review and analysis Execute module existence test Retrieve vehicle information (VIN, CIN and CVN) Supports CAN (Controller Area Network) and all other current OBD-II protocol Built-in OBD-II DTC lookup library Large, easy-to-read backlit LCD screen Software upgradeable via Internet Print data via PC Accessories include: 1) User Manual 2) USB data cable 3) Nylon protective case 4) One color box Weight: 0.75 kg