TechFix Episode 4: Intelligent Braking – What You Need to Know About the Electronic Braking System on the all-new Pioneer™

Name: Mack Trucks Academy
Price range: $

Course Number:: 501192-04
Training Type:: Video

Training Hours:: Less than 1 hour

Episode 4 explains how the Electronic Braking System (EBS) on the all-new Pioneer operates under both normal electronic control and pneumatic backup mode. The video walks through how to interpret EBS warning indicators, understand backup operation, and use TechTool’s guided tests – including Temporary Backup Mode and Reverse Validation – to confirm faults before replacing components. It also highlights common field issues, such as wheel-end pressure faults and APM flow concerns and clarifies when replacement is necessary – and when it’s not.

Launch