Brief Repair Information Specs Features DTC Repair Guide ： Technical Service Bulletin: The OBD2 DTC Repair Guide can display the definition of fault codes and offer guidance in how to repair the code. By entering the brand, model and year, technicians can access original technical service bulletins to get technical guidance including problems, applicable models and how to find and fix the problems, facilitating their diagnostics. TopScan Pro Repair Information What's In The Box? Comp Chart FAQs