Virtual Training

Upcoming Virtual Training Courses

Tech Tip Thursdays: Fuel Trim Tips and Techniques for Understanding Fuel Trim Diagnostics

Feb 12, 2026 | 12:00 PM

Description

Using Fuel Trim as a diagnostic tool
Why testing under a load is important
What are the Load Input sensors
What are Fuel Trim Cells

Come to this class for a review or a new look at ways to test the system

Eastern Time Zoom Registration Link: https://us02web.zoom.us/webinar/register/WN_NxK0JbJbSeGth_QTukUufw

Western Time Zoom Registration Link: https://us02web.zoom.us/webinar/register/WN_whcHnpmbTG21QoD8SRhgcw

Tech Tip Thursdays: J1939 Controller Area Network Diagnostics

February 26, 2026 | 12:00 PM

This class provides an overview of J1939 CAN networks in on-road truck applications. We’ll cover system architecture and operation, with a strong focus on common faults and proven diagnostic strategies.

Eastern Time Zoom Registration Link: https://us02web.zoom.us/webinar/register/WN_z7J5hPgvS4SYxIG4Gg2RiA

Western Time Zoom Registration Link: https://us02web.zoom.us/webinar/register/WN_UjyCC-tsTn2Z8Smi19VMSw

Tech Tip Thursdays: Diesel NOx Control Strategies

March 12, 2026 | 12:00 PM

Learn how oxides of nitrogen (NOx) are controlled in modern diesel engines. Both in-cylinder and aftertreatment control strategies will be discussed to help you better understand system operation and diagnostics.

Eastern Time Zoom Registration Link: https://us02web.zoom.us/webinar/register/WN_C7a7ae1dQKiPvCeza71kog

Western Time Zoom Registration Link: https://us02web.zoom.us/webinar/register/WN_43Bgt6nMRn-kMOYhdEiBrg

Browse Delphi's virtual course catalog

Benefit from our training resources

Our resource center contains dozens of articles created by our ASE Master Trainers to assist you through the repair process. From preventative maintenance to troubleshooting and everything in between, trust Delphi to be your partner in repairs.

Interested in learning about Delphi’s training opportunities?

Our team is ready to help guide you through your unique training experience. Whether you’re a seasoned technician or just starting out, Delphi has an extensive course portfolio to ensure you stay up to date on the latest technology and trends.