Aftertreatment Emission System Diagnostics
This training module will focus on EPA Heavy-Duty Diesel Engine emissions regulations and corresponding technology utilized by engine manufacturers to meet the requirements. The content delivered will directly relate to the developments, product changes, troubleshooting and service procedures surrounding current diesel engine aftertreatment emission control systems used across all major manufacturers.
This training module will focus on EPA Heavy-Duty Diesel Engine emissions regulations and corresponding technology utilized by engine manufacturers to meet the requirements. The content delivered will directly relate to the developments, product changes, troubleshooting and service procedures surrounding current diesel engine aftertreatment emission control systems used across all major manufacturers.
This training module will focus on EPA Heavy-Duty Diesel Engine emissions regulations and corresponding technology utilized by engine manufacturers to meet the requirements. The content delivered will directly relate to the developments, product changes, troubleshooting and service procedures surrounding current diesel engine aftertreatment emission control systems used across all major manufacturers.
Learning Objectives:
Understanding of Diesel Engine Emission Control History & Technology Advances
Overview of EPA 2004 – 2016 tailpipe emission regulations
Overview of GHG CO2 emission regulations
Diesel exhaust gas recirculation (EGR) 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
HD OBD & Fault Troubleshooting Logic
Single Module Aftertreatment Systems
UL2 DEF Dosing System
Understanding of maintenance, troubleshooting techniques and diagnostic tests
Diagnosis of engine faults and symptoms using current troubleshooting software
Length:
4-hours
Materials:
Aftertreatment & Emission Systems Course Workbook