The diagnostic tool for testing the performance of a component of a vehicle may include a processor configured to process test information from a component of the vehicle and control and activate the component of the vehicle having identification information to be tested. The diagnostic tool may also include a memory configured to store the test information of the component and software that operates the component of the vehicle. The diagnostic tool may further include an interface module configured to provide information in addition to that of the test information of the component, wherein the additional information is related to the performance of a different vehicle component from the component, and wherein the means for storing and the means for providing are in communication with the means for processing.