Course List

This course provides insight into the emissions systems that are used on heavy duty engines, including how they work and how to test them for proper operation.

This course explores the basics of maintaining, diagnosing, and repairing heavy duty diesel emissions systems. Technicians will learn the most common issues and points of failure, with specific focus on regeneration and DEF problems.

Learn to use a scan tool to select PIDs on a vehicle in this course. Build your diagnostic skills by selecting and interpreting powertrain data to identify the proper repairs to perform.

This free webinar covers the basics of heavy duty OBD. Technicians will learn about the history of OBD, the main functions of heavy duty OBD systems and helpful strategies for successful emissions and powertrain diagnostics.