pcm HONDA ODYSSEY 2005 RB1-RB2 / 3.G Owners Manual

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Top Menu
Audio
When you select ‘‘TOP MENU’’
using the or button, the DVD’s
title menu is displayed. This menu is
also displayed when you press the
MENU button while a DVD is not
playing. When you select ‘‘Audio’’ f rom the
play mode setup menu by pressing
the or button, you will see a
submenu of the dubbed language.The selectable languages vary f rom
DVD to DVD, and this feature may
notbeavailableonsomeDVDs.
Press the RETURN or ENT button
to go back to the play mode setup
menu.
Select the desired language by
pressing the or button. The
sound characteristics (Dolby Digital,
LPCM, MPEG Audio, dts) recorded
with the selected language are also
displayed next to the language.
To go back to play, press the return
button.
Rear Entertainment System
240

The exhaust emissions controls
include f our systems: PGM-FI,
ignition timing control, exhaust gas
recirculation and three way catalytic
converter. These f our systems work
together to control the engine’s
combustion and minimize the
amount of HC, CO, and NOx that
comes out the tailpipe. The exhaust
emissions control systems are
separate f rom the crankcase and
evaporative emissions control
systems.
The PGM-FI system uses sequential
multiport f uel injection.
It has three subsystems: air intake,
engine control, and f uel control. The
powertrain control module (PCM)
uses various sensors to determine
how much air is going into the
engine. It then controls how much
f uel to inject under all operating
conditions.This system constantly adjusts the
ignition timing, reducing the amount
of HC, CO, and NOx produced.
The exhaust gas recirculation (EGR)
system takes some of the exhaust
gas and routes it back into the intake
manif old. Adding exhaust gas to the
air/f uel mixture reduces the amount
of NOx produced when the f uel is
burned.
The three way catalytic converter is
in the exhaust system. Through
chemical reactions, it converts HC,
CO, and NOx in the engine’s exhaust
to carbon dioxide (CO ), nitrogen
(N ), and water vapor.
The emissions control systems are
designed and certif ied to work to-
gether in reducing emissions to
levels that comply with the Clean Air
Act. To make sure the emissions
remain low, you should use only new
Honda replacement parts or their
equivalent f or repairs. Using lower
qualitypartsmayincreasethe
emissions f rom your vehicle.
The emissions control systems are
covered by warranties separate from
the rest of your vehicle. Read your
warranty manual f or more informa-
tion.
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Exhaust Emissions Controls Replacement Parts
PGM-FI Syst emIgnit ion T iming Cont rol Syst em
Exhaust Gas Recirculat ion (EGR)Syst em
Three Way Catalytic Converter
Emissions Cont rols
T echnical Inf ormation
393