OTOFIX D1 Lite OBD2 Bi-directional Car Diagnostic Scan Tool supports All System Diagnoses. It is an upgraded version of MaxiCOM MK808BT / MK808 / MaxiCheck MX808. Display live data in text, graph & analog for easy data review. D1 Lite supports 2 years of free Software updates and a multi-language menu. D1 Lite has Extensive vehicle coverage for more than 80 US, Asian and European vehicle models.