Mastering Modern Diagnostic Strategy

Course Summary

Join “G” Truglia and Pete Meier for a dynamic 2-hour webinar from the Dorman Training Center, Mastering Modern Diagnostic Strategy. In this session, you’ll develop a disciplined, repeatable approach to solving today’s most challenging driveability concerns.

This comprehensive course brings together foundational diagnostic thinking, OBD II system strategies, effective scan tool and fuel system analysis, and the creation of a structured diagnostic worksheet. You’ll learn how to stay focused from the very first test drive, apply an eight step diagnostic sequence, and use common tools with greater precision. By the end, you’ll have a clear, efficient game plan for tackling faults—even when no DTCs are present).

By the end of this webinar, participants will be able to:

Apply a disciplined, repeatable diagnostic strategy to complex driveability concerns.
Implement an eight-step diagnostic sequence to maintain focus and improve accuracy.
Interpret OBD II data and system strategies to efficiently identify root causes.
Utilize scan tools and fuel system analysis techniques with greater precision and confidence.
Develop and implement a structured diagnostic worksheet to streamline the troubleshooting process.
Diagnose vehicle faults effectively—even in cases where no DTCs are present.