Diesel Laptops Continues Innovation in the Diesel Diagnostics and Repair Landscape
Diesel Laptops is proud to announce the next evolution of our Diesel Parts and Diesel Repair platforms, now accessible online via any mobile device, tablet, laptop or computer. In a rapidly growing industry with nearly 2 million diesel engines being produced per year and nearly 9 million commercial trucks operating in the US alone, one
New Zengine Engine Diagnostic Kit
Zengine allows individuals to access the same world-class quality of oil testing previously only enjoyed by large businesses.

Understanding Diesel Diagnostic Trouble Code P0251
When working on Cummins engines that are Common-Rail injected (2003 MY and up), you may experience diagnostic trouble code P0251. The customer complaint is usually a loss of power when the truck is in a hard pull, especially when towing. I see this quite often at the shop. This code can be somewhat chronic if
Bosch ESI Diagnostic Tool
Bosch has announced the addition of more than 13,000 confirmed fixes to its ESI[truck] heavy-duty diagnostics tool. The subscription service, ESI[repair], will be available in early 2016.
