SAE J1930 Terminology List

All emission related terms used in this publication in accordance with SAE J1930 are listed. Accordingly, new terms, new acronyms/abbreviations and old terms are listed in the following images.



Air cleaner thru Engine speed



Erasable Programmable read only memory thru Manifold absolute pressure



Manifold absolute pressure sensor thru Smoke puff limiter system



Supercharger thru Wide Open throttle position switch