Defeat device means any element of design which senses temperature, vehicle speed, engine rotational speed, drive 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 that reduces the effectiveness of the emission control system under conditions which may reasonably be expected to be encountered in normal vehicle operation and use. Such an element of design shall not be considered a defeat device if:
Defeat device means a device that measures, senses or responds to operating variables (e.g., engine speed, temperature, intake pressure or any other parameter) for the purpose of activating, modulating, delaying or deactivating the operation of any component or the function of the emission control system such that the effectiveness of the emission control system is reduced under conditions encountered during normal operation, unless the use of such a device is substantially included in the applied emission certification test procedures.
Defeat device means any element of design which senses temperature, vehicle speed, engine speed and/or load, 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 and exhaust after-treatment system and which reduces the effectiveness of the emission control system under conditions which may reasonably be expected to be encountered in normal vehicle operation and use;
Examples of Defeat device in a sentence
USCI S will reject all rem aining cap- subject petitions not random ly selected and will return the accom panying fee.
More Definitions of Defeat device
Defeat device means an AECD that reduces the effectiveness of the emission control system under conditions that may reasonably be expected to be encountered in normal vehicle operation and use, unless:
Defeat device means an AECD that reduces the effectiveness of the emission control system under conditions that may reasonably be expected to be encountered in normal operation and use, unless (1) such conditions are substantially included in the emission test procedure, (2) the need for the AECD is justified in terms of protecting the engine against damage or accident, or (3) the AECD does not go beyond the requirements of engine starting.
Defeat device means any software or hardware that senses temperature, vehicle speed, engine speed , transmission gear, manifold vacuum or any other parameter to activate, modulate, delay or deactivate the operation of any part of the pollution control system, with the purpose of reducing the effectiveness of the pollution control system when the vehicle is driven;
Defeat device means any element of engine or vehicle design, which measures or senses vehicle speed, engine speed, gear used, temperature, intake pressure or any other parameter, with a view to activating, modulating delaying or deactivating the operation of any component of the emission control system, so that the effectiveness of the emission control system is reduced under conditions encountered in normal vehicle use.
Defeat device means any element of design which senses temperature, vehicle speed, engine rotational speed, 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, that reduces the effectiveness of the emission control system under conditions which may reasonably be expected to be encountered in normal vehicle operation and use. Such an element of design may not be considered a defeat device if:
2.16.1. The need for the device is justified in terms of protecting the engine against damage or accident and for safe operation of the vehicle; or
2.16.2. The device does not function beyond the requirements of engine starting; or
2.16.3. Conditions are substantially included in the Type I or Type VI test procedures.
Defeat device means software programming or calibration that reduces the effectiveness of a vehicle’s emission control systems with respect to nitrogen oxides without legal justification or without legally required disclosures to certifying authorities.
Defeat device means (a) “an auxiliary emission control device (AECD) that reduces the