The BK 700-2634 diagnostic tool is for the professional technician that needs total coverage in one diagnostic tool. This tool features a backlit LCD screen which displays more than 25 pieces of information all at once in a easy-to-view format; a vehicle health status LED, which instantly knows if the vehicle will pass emissions testing; SRS and ABS functionality for most 1996 and newer GM, Ford, Chrysler, Toyota and Honda vehicles; OBD I coverage for most 1981 to 1995 GM, Ford, Chrysler, Toyota and Honda vehicles; and expanded live data with plug-and-play diagnostics. This tool reads and clears OBD II, OBD I and ABS and SRS codes; all 10 OBD modes, including mode eight bi-directional EVAP; and display, graph, record and playback OBD2 live data.