Mass Air Flow (MAF) sensors play a critical role in engine performance, fuel control, and emissions compliance, yet they are often misunderstood during the diagnostic process. This session explores airflow measurement technology, common failure modes, and real-world diagnostic techniques that help service professionals identify root causes more accurately, reduce repeat repairs, prevent unnecessary component replacement, and improve overall shop productivity. Attendees will leave with practical knowledge they can apply immediately in the service bay to improve diagnostic accuracy and reduce costly comebacks.

Presented by Walker Products, Inc. Visit them in booth V3238!