New all-in-one device plugs into the diagnostic port of North American heavy duty truck makes and models and connects via free* smartphone app. Designed for truck owner-operators and smaller ...

Dorman Products and Diesel Laptops have launched a smartphone-enabled scan tool device that provides heavy-duty truck diagnostics for North American makes and models. The Diesel Decoder plugs into the ...

New all-in-one device plugs into the diagnostic port of North American heavy duty truck makes and models and connects via free* smartphone app. Designed for truck owner-operators and smaller ...