Curriculum
Diesel Engine Diagnostic Training packages are constructed around VieTech’s proprietary Diesel Engine Technology Fundamentals (DETF) training curriculum.
The DETF curriculum is comprised of three course workbooks that are completed during the in-class portion of our training packages. Workbooks are specifically designed to be used for on-the-job reference upon training completion and include diagnostic procedures, crucial specifications and instructions for electronic tool and software operation.
Engine Controls & Electronic Tools
Learning Outcomes:
In-depth operation of Cummins electronic tools:
- INSITE
- QuickServe Online
- Expert Diagnostic System
Functionality and theory of J1939 datalink
Understanding fault codes and ECM logic
Proper and efficient fault code troubleshooting tactics
Included in:
Starter Package
Advanced Package
Expert Package
High Pressure Common Rail Fuel Systems
Learning Outcomes:
Practical understanding of theory and operation of High Pressure Common Rail (HPCR) fuel systems
HPCR work practices
- HPCR fuel system safety
- Fuel system cleanliness
- Effects of contamination
Troubleshooting HPCR fuel systems
Included in:
Advanced Package
Expert Package
Aftertreatment & Emissions Systems
History of emission regulation
Exhaust gas recirculation theory and operation
In-depth understanding of exhaust Aftertreatment components, theory and operation
- Diesel Oxidation Catalyst (DOC)
- Diesel Particulate Filter (DPF)
- Selective Catalytic Reduction (SCR) Catalyst
- Diesel Exhaust Fluid (DEF) System
Engine and Aftertreatment management for failure reduction
- ECM controls and strategy
- Operation and maintenance practices
Included in:
Advanced Package
Expert Package
