Powertrain Management: Application and ID

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 chart.




Air cleaner through Engine Speed




Erasable Programmable Read Only Memory through Knock Sensor




Malfunction Indicator Lamp through Service Reminder Indicator




Simultaneous Multiport Fuel Injection System through Wide Open Throttle Position Switch