The Internet's Most Comprehensive Diesel Engine Technology Training

Diesel Engine Technology Training & Certification

Mastering Diesel Engine Technology

Become an expert with VieTechU training. Start your journey today!






Why VieTechU Training Benefits Your Career

VieTechU offers Heavy Duty Diesel Mechanics comprehensive online engine management training.  Our courses are specifically designed to give you the knowledge and skills necessary to enhance and support the operational effectiveness of modern, heavy-duty diesel engines and related systems.

Our certifications below are all offered at the Basic, Advanced, and Expert levels.  

  • Cummins INSITE & ECM Management (Electronic Service Tool Use) 
  • ​​​​​​​High-Pressure Common Fuel Rail System Operation & Diagnosis
  • Exhaust Aftertreatment & Emission System Theory & Operation

​​​​​​​At VieTechU, it's not just our programs, but how they are delivered that makes them so unique. Each course is broken down into short, easy to understand, high- definition "micro-videos", which can be viewed as many times as necessary from any internet-accessible device. Unlike traditional training, this method results in a much higher level of information retention. 

 Alternatively, our video library can be used as a handy "on the job" reference index while servicing equipment.  Once you have completed a VieTechU program and successfully passed your exam, your credentials are verifiable to anyone including potential employers in our public registry.  As diagnostic skills have become essential to service modern diesel power systems, qualified technicians are in big demand and command top dollars. VieTechU can get help get you there. We encourage you to check out some of our content in each category that's included when you create your free account. 

​​​​​​​SAVE $100 by purchasing an INDIVIDUAL SUBSCRIPTION, which includes access to all course content.