Auxiliary Emission Control Device definition

Auxiliary Emission Control Device. (AECD) means any device or element of design that senses temperature, vehicle speed, engine revolutions per minute (RPM), transmission gear, manifold vacuum, or any other parameter for the purpose of activating, modulating, delaying, or deactivating the operation of the emission control system.
Auxiliary Emission Control Device means any element of design that senses temperature, motive speed, engine RPM, transmission gear, or any other parameter for the purpose of activating, modulating, delaying, or deactivating the operation of any part of the emission-control system;
Auxiliary Emission Control Device means any device that senses engine operation parameters for the purpose of adjusting the operation of any part of the emission control system;

More Definitions of Auxiliary Emission Control Device

Auxiliary Emission Control Device or “AECD” means “any element of design which senses temperature, vehicle speed, engine RPM, transmission gear, manifold vacuum, or any other parameter for the purpose of activating, modulating, delaying, or deactivating the operation of any part of the emission control system.” 40 C.F.R. § 86.1803-01.
Auxiliary Emission Control Device or “AECD” shall mean any element of design of a Motor Vehicle or Motor Vehicle Engine that senses temperature, motive speed, engine revolutions per minute, transmission gear, or any other parameter for the purpose of activating, modulating, delaying, or deactivating the operation of any part of a Motor Vehicle’s emission control system. See 40 C.F.R. § 1037.801.
Auxiliary Emission Control Device. (“AECD”) means “any element of design which senses temperature, vehicle speed, engine RPM [revolutions per minute], transmission gear, manifold vacuum, or any other parameter for the purpose of activating, modulating, delaying, or deactivating the operation of any part of the emission control system.” 40 C.F.R. §§ 86.082-2, 86.1803-01.
Auxiliary Emission Control Device or “AECD” means “any element of
Auxiliary Emission Control Device or "AECD" means any element of design that senses temperature, vehicle speed, engine revolutions per minute (RPM), transmission gear, manifold vacuum, or any other parameter for the purpose of activating, modulating, delaying, or deactivating the operation any part of the emission control system. (“California 2001 through 2014 Model Criteria Pollutant Exhaust Emission Standards and Test Procedures and 2009 through 2016 Model Greenhouse Gas Exhaust Emission Standards and Test Procedures for Passenger Cars, Light-Duty Trucks, and Medium-Duty Vehicles,” as amended December 6, 2012 and “California 2015 and Subsequent Model Criteria Pollutant Exhaust Emission Standards and Test Procedures and 2017 and Subsequent Model Greenhouse Gas Exhaust Emission Standards and Test Procedures for Passenger Cars, Light-Duty Trucks, and Medium- Duty Vehicles,” as amended September 2, 2015, which incorporate 40 CFR § 86.1803‐01).
Auxiliary Emission Control Device or “AECD” means “any element of design which senses temperature, vehicle speed, engine
Auxiliary Emission Control Device. (AECD) means any device or element of design that senses tem- perature, vehicle speed, engine revolutions per minute (RPM), transmission gear, manifold vacuum, or any other parameter for the purpose of activating, modulat- ing, delaying, or deactivating the operation of the emis- sion control system.