Thank you for visiting the NASTF/ASA Scan Tool Information Resource Center. This tool was developed to help you find information about OE auto scan tools in a single location and consistent format. You will find details about the features each tool has, purchase details, information about subscriptions and hardware requirements. The most current tool will be directly under the company logo with legacy tools chronologically below that. If you feel that we missed a critical feature or piece of information or if you find that there are any other errors please contact us with details so we may keep this the most current and accurate resource of its kind.