... engine lights, reads and clears all generic, and some manufacturer specific, DTC, displays the I/M readiness status, views OBD ... vehicles Reads and clears all generic, and some manufacturer, specific DTCs Resets check engine lights Views OBD II Live data ... frame data Displays I/M readiness status Retrieves the Vehicle Identification Number (VIN) Determines the malfunction indicator lamp (MIL) status ...