AutoXray has made available their EZ-Scan line of diagnostic scan tools, with capabilities that include: Collecting trouble code and data stream information from OBD I and II vehicles. Performing oxygen sensor tests. Compliant with the new CAN (Controller Area Network) protocol. A new ergonomic design. A larger, backlit 8-line display screen with contrast control for improved viewing in differing light levels. Software upgrades available via the internet.