CarPort displays all OBD2 diagnostic trouble codes (DTC) with complete description. This information helps you to locate an error and fix your car.
CarPort also shows OBD2 status information of the engine and exhaust system. Sensor data can be displayed as text or as a graph.
Will just give you the codes for free when you have the free software. None of the other functions work such as resetting the codes when you pay the 30 Eu's. Pass this one by for others that may work. Customer service takes days to get back with no answer other than keep buying other products that may or may not work.