Statement: Enrollment in this class requires that you first purchase and complete the steps for the required eBook. Next step: Please ensure you have purchased and completed the prerequisite eBook class. Once the prerequisite is marked as complete, you will be able to enroll in this class.

About this course:

This course will update the Technician's knowledge and understanding of modern-day diesel vehicles. It covers the theory, operation, and diagnostic processes of diesel engines. Additionally, the course provides an in-depth knowledge of new technologies that lower emissions through a new generation of aftertreatment emission control systems.

Subjects covered include:

1. Identify the components of a HEUI injection system. 

2. Discuss the operation of a HEUI injector. 

3. Explain the advantage of a HEUI injection system over a mechanical system. 

4. Determine the need for service and repair of HEUI injection systems.