CAR FANS C800 is fully optimized based on the OEM scanner, which enhances the comprehensive diagnostic capability of the diesel vehicle. Some of the functions are based on the advanced technology accumulated by the R & D team for many years, and are superior to other similar diagnostic products in the industry. The main diagnostic functions include reading the version information, reading/clearing the fault code, actual values, actuators, advanced function (special function, matching settings, functional test, diesel calibration) and so on.