Powertrain Management: Application and ID

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 chart.




Air Cleaner thru Evaporative Emission Canister




Evaporative Emission System thru Manifold differential pressure sensor




Manifold Surface Temperature thru Three Way+oxidation Catalyst




Three Way+oxidation Catalytic Converter System thru Wide open throttle position switch