Paccar Kenworth T800 2012, Manual

Page: 15 / 276

2-3
Section 2
Safety & Compliance
08/12
These statements are just part of the changes to the new certification regulation. Please refer to the Feb 15, 2005 final
rule for all of the details related to this regulation. You can contact NTEA Technical Services Department at 1-800-441-
NTEA for a copy of the final rule (DocID 101760).
For Canadian final stage manufacturers see:
http://www.gazette.gc.ca/archives/p2/2002/2002-02-13/html/sor-dors55-eng.html ; and
http://www.tc.gc.ca/acts-regulations/regulations/crc-c1038/menu.htm for the regulations.
Or contact:
Transport Canada
Tower C, Place de Ville, 330 Sparks Street
Ottawa, Ontario K1A 0N5
(613) 990-2309
TTY: 1-888-675-6863
Noise and Emissions Requirements
This truck may be equipped with specific emissions control components/systems* in order to
meet applicable Federal and California noise and exhaust emissions requirements. Tampering
with these emissions control components/systems* is against the rules that are established by the
U.S Code of Federal Regulations, Environment Canada Regulations and California Air Resources
Board (CARB). These emissions control components/systems* may only be replaced with original
equipment parts.
Modifying (i.e. altering, substituting, relocating) any of the emissions control components/sys-
tems defined above will affect the noise and emissions performance/certification. If modifications
are required, they must first be approved by the engine manufacturer. Unapproved modifications
could negatively effect emissions performance/certification. There is no guarantee that proposed
modifications will be approved.
Contact the engine manufacturer for any requirements and restrictions
prior
to any modifications.
• For Cummins Contact 1-800-DIESELS or your local Cummins distributor. Reference AEB 21.102.
It is possible to relocate the DEF tank, however the relocation requirements need to be followed. Any variance from the
relocation requirements may cause the emissions control components/systems to operate improperly potentially resulting
in engine de-rate. See page 4-3 for relocation requirements.
Some 2010 engine emissions certified vehicles will be equipped with an On-Board Diagnostics
(OBD) system. The OBD system is designed to detect malfunctions of any engine or vehicle com-
ponent that may increase exhaust emissions or interfere with the proper performance of the OBD
system itself.
The OBD system consists of computer program on one or more of the vehicle’s Electronic Control
Units (ECUs). This program uses information from the control system and from additional sensors
to detect malfunctions. When a malfunction is detected, information is stored in the ECU(s) for di-
agnostic purposes. A Malfunction Indicator Light (MIL) is illuminated in the dash to alert the driver
of the need for service of an emission-related component or system.
NOTE
NOTE