Free webinar: Isuzu 5.2L diesel fuel diagnostics, part 2

by | Mar 10, 2023 | 0 comments

The National Institute for Automotive Service Excellence (ASE) is hosting a free webinar for service technicians on Tuesday, March 14 at 4:00 p.m. ET entitled “Isuzu 5.2L Diesel Fuel Delivery and Diagnostics (Part 2).”

Justin Ridings with Isuzu Commercial Truck of America will cover common rail high-pressure components and diagnostics for the 5.2L diesel engine. This is the second part of a two-part presentation. Topics include:

  • Internal components of the injection pump
  • Fuel flow from the low side to the high side of the fuel system
  • An internal look at the high-pressure fuel injector
  • Fuel injector failure modes and diagnostics

If participants missed part one of this presentation, they can register to attend a recorded version here:

After registering, a confirmation email will be sent containing information about joining the webinar.

Those who are not sure if they can attend are encouraged to register as they will receive a follow-up email with details on how to attend a recorded session, if available.

For more information or to register, click here.

About the National Institute for Automotive Service Excellence (ASE)

Established in 1972 as a non-profit organization, the National Institute for Automotive Service Excellence (ASE) is a driving force in the transportation industry.

As an independent third party, ASE upholds and promotes high standards of service and repair through the assessment, certification and credentialing of current and future industry professionals, and the prestigious ASE Blue Seal logo identifies professionals who possess the essential knowledge and skills to perform with excellence. 

Today, there are approximately 220,000 ASE Certified professionals at work in dealerships, independent shops, collision repair shops, auto parts stores, fleets, schools and colleges throughout the country.

ASE offers three options for testing and recertification: in-person testing conducted days, nights and weekends at more than 450 secured, proctored Prometric test centers; the ASE renewal app for recertification of unexpired automobile certifications (A1-A9); and ProProctor remote testing for online recertification of all ASE tests, excluding L1 and L2.

For more information about ASE, visit


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