ASE - National Institute for Automotive Service Excellence

09/02/2025 | Press release | Archived content

Free Webinar from ASE: Fuel Trim—Teaching Essential Skills for Engine Performance

Leesburg, Virginia 02/09/2025

The National Institute for Automotive Service Excellence (ASE) is hosting a free webinar on Tuesday, Sept. 9 at 4:00 p.m. ET entitled "Fuel Trim: Teaching Essential Skills for Engine Performance."

Join instructors from ATech Training in this online webinar to learn how to master short term (STFT) and long term (LTFT) fuel trim analysis for effective engine diagnostics. This webinar covers:

  • Air-fuel ratio fundamentals
  • Sensor operation
  • Fuel trim interpretation
  • OBD-II scan tool usage
  • Troubleshooting common fuel trim issues

Participants in this webinar will receive a certificate of attendance for this live session. Please allow one week for automatic email delivery of the certificate.

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. Access to recorded sessions is reserved for those who register for the live event.

Click here for more information or to register.

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. For more information about ASE, visit https://www.ase.com.

ASE - National Institute for Automotive Service Excellence published this content on September 02, 2025, and is solely responsible for the information contained herein. Distributed via Public Technologies (PUBT), unedited and unaltered, on September 15, 2025 at 13:09 UTC. If you believe the information included in the content is inaccurate or outdated and requires editing or removal, please contact us at [email protected]