Volvo Tech Tool is a tool that supports the process of repair and diagnosis. It has been developed so that repair tasks are easier and more efficient. TT can be used in the repair shop, in the field, on the road or during testing. TT is a diagnostic application that covers the entire repair process through the use of plugs. With TT you can diagnose, test, calibrate and program a product. A product could be a vehicle, engine or a machine. TT also provides functions to update the tool, communication with the product and other external applications. The set of plugs, user authorization and available languages ​​is adjustable to provide each user with what he needs.
 
The basic workflow in the technology tool is the same for all products:
-Identify a product
-History information
-Diagnose a selected product
-Try a selected article