GDI - high pressure diagnostics?

Like any other technical challenge, knowing how the system operates is half the battle!
April 1, 2020

About the Author

Eric Ziegler

Eric Ziegler is an ASE Certified Master Tech with A9 Light Duty Diesel and MD truck certifications. He also holds ASE Advanced Level Diagnostics Certifications for Cars, Trucks, and Electric/Hybrid Vehicles (L1-L3).   Eric specializes in module programming, driveability, electrical and network systems diagnostics. He has worked in the industry for 30 years.  Eric owns and operates EZ Diagnostic Solutions Inc. 

In addition to operating EZ Diagnostic Solutions, Eric is also an automotive trainer for Automotive Seminars and The Driveability Guys.

Subscribe to our Newsletters

Latest in Operations

Dave Dunn
ALWAYS BE RECRUITING: Dave Dunn has run Dave's Auto Body for nearly 50 years, and his approach to recruiting has included a 'waiting line' of viable candidates.
You can turn recruiting into your shop’s strength with just 30 minutes every quarter.
June 16, 2025
Adobe Stock 997306555
Geofencing
How digital marketing maneuvers can help keep shops top-of-mind with customers old and new.
June 13, 2025
Denice Woller Photography
laura_kottschade_woller_photography40
Of your shop’s gross profit, 60% is from labor production on vehicles. Here is how to maximize that output.
June 9, 2025