Aftertreatment Technologies: Basic to Advanced

Course Overview You’ll have an arsenal of skills to lock down your desired career after completing this course_title course. Moreover, …

4.8 4.8 Rating ( 8 Reviews )

39 Students

i Last Updated: 10th June 2026

◎ English

Flexible Schedule

Overview

Vehicle emissions continue to rise, and many engineers struggle to understand modern systems designed to reduce pollution and improve engine performance. This Aftertreatment Technologies course helps learners build clear knowledge of emission control systems used in today’s diesel and automotive industries. You will explore NOX control methods, diesel particulate filters, lambda sensors, and air fuel ratio systems through structured lessons that are easy to follow. The Aftertreatment Technologies training explains how different components work together to meet environmental standards and improve efficiency. Whether you are starting in automotive engineering or expanding your technical knowledge, this Aftertreatment Technologies course gives you the confidence to identify major emission control systems and understand their role in cleaner vehicle operation and future transport technology.

Key Benefits Included

► Accredited by CPD
► Instant Access
► 24/7 Learning Assistance
► Self-paced learning and laptop, tablet, smartphone-friendly
► Fully online, interactive course with audio voiceover
► Developed by qualified professionals in the field

Sneak Peek

Learning Outcomes

► Identify major aftertreatment systems used in modern vehicles
► Explain how NOX control systems reduce harmful emissions
► Analyse the function of diesel particulate filters and traps
► Operate knowledge of lambda sensors and air fuel ratio systems
► Evaluate emission control methods used in diesel engines

Who is This Course For?

► Automotive engineering students
► Vehicle technicians and mechanics
► Engineers working with diesel engines
► Learners interested in emission control systems
► Professionals seeking automotive technology knowledge

Certification

CPD Certification

After successfully completing the assessment of this course, you can apply for the CPD accredited certificates.
PDF certificate: £9.99
Hardcopy certificate: £15.99

Career Opportunities

► Automotive Technician – £24,000 to £36,000 per year
► Emissions Testing Technician – £26,000 to £40,000 per year
► Diesel Engine Specialist – £30,000 to £45,000 per year
► Automotive Service Engineer – £28,000 to £42,000 per year
► Vehicle Diagnostics Technician – £27,000 to £41,000 per year

Course Curriculum

The course covers a wide range of essential topics, including:

Module 01: Introduction

Module 02: Aftertreatment- Basic to Advanced

Module 03: Controlling of NOX

Module 04: Diesel Particulate Filter/Trap

Module 05: Air Fuel Ratio & Lambda Sensors

Excellent

4.8 Average - 8 Reviews

★ Reviews

The lessons explained emission systems clearly and made difficult topics easier to understand. I now feel more confident discussing vehicle technologies at work.

I enjoyed the sections on NOX control and diesel filters. The course content was organised well and easy to follow from start to finish.

Course Curriculum

Introduction
	Introduction	00:02:00
	Harmful Effects of the Pollutants	00:04:00
Aftertreatment- Basic to Advanced
	Why Aftertreatment?	00:03:00
	Subsystems of Aftertreatment	00:06:00
	Types of Substrate Beds	00:05:00
	DOC & DPF	00:08:00
Controlling of NOX
	Exhaust Gas Recirculation (EGR)	00:04:00
	Selective Catalytic Converter (NOX Reduction)	00:05:00
	Lean NOX Trap (LNT)	00:05:00
Diesel Particulate Filter/Trap
	Methods of DPF	00:05:00
	Types of DPF	00:05:00
Air Fuel Ratio & Lambda Sensors
	A/F Ratio & Lambda Sensor	00:06:00
Assignment
	Assignment -Aftertreatment Technologies: Basic to Advanced	00:00:00