Operation CHARM: Car repair manuals for everyone.
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Powertrain Management: Application and ID

All emission related terms used in this publication in accordance with SAE J193O are listed. Accordingly, new terms, new acronyms/abbreviations and old terms are listed in the following chart.





Air Cleaner thru Engine Speed





Erasable programmable read only memory thru Knock Sensor





Malfunction indicator lamp thru Service Reminder indicator





Simultaneous multiport fuel injection system thru Wide open throttle position switch