Operation CHARM: Car repair manuals for everyone.

Powertrain Management: Application and ID




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

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 chart.