sensor HONDA CIVIC HYBRID 2008 8.G User Guide

This indicator alerts you that the
passenger’s f ront airbag has been
shut of f because weight sensors
detect about 65 lbs (29 kg) or less
(the weight of an inf ant or small
child) on the f ront passenger’s seat.
It does there is a problem
with the airbag.Be aware that objects placed on the
f ront seat can cause the indicator to
come on.
If no weight is detected on the f ront
seat, the airbag will be automatically
shut of f . However, the indicator will
not come on.
The passenger airbag of f indicator
maycomeonandoff repeatedlyif
the total weight on the seat is near
the airbag cutof f threshold.
If an adult or teenage passenger is
riding in f ront, move the seat as f ar
to the rear as possible, and have the
passenger sit upright and wear the
seat belt properly.
If the indicator comes on with no
f ront seat passenger and no objects
on the seat, or with an adult riding
there, something may be interf ering
with the weight sensors. Look f or
and remove:
Any items under the f ront
passenger’s seat.
Any object on the f loor that is
touching the rear of the seat-back.
If no obstructions are found, have
your vehicle checked by a dealer as
soon as possible. Any object(s) hanging on the seat
or in the seat-back pocket.
Additional Inf ormation About Your Airbags
How the Passenger Airbag Of f
Indicator Works
not mean
Driver and Passenger Saf ety
31
PASSENGER AIRBAG OFF INDICATOR
Canada
U.S.
\f—\f—\fy
\fy
(#\fy\f\fy
2008 Civic Hybrid

Your airbag systems are virtually
maintenance f ree, and there are no
parts you can saf ely service.
However, you must have your
vehicle serviced if:Any airbag
that has deployed must be
replaced along with the control
unit and other related parts. Any
seat belt tensioner that activates
must also be replaced.
Do not try to remove or replace
anyairbagbyyourself.Thismust
be done by an authorized dealer or
a knowledgeable body shop. Take your vehicle to an
authorized dealer as soon as
possible. If you ignore this
indication, your airbags may not
operate properly.
Even if your
airbags do not inflate, your dealer
should inspect the driver’s seat
position sensor, the f ront
passenger’s weight sensors, the
f ront seat belt tensioners, and all
seat belts worn during a crash to
make sure they are operating
properly. Together, airbags and
seat belts provide the best
protection.
Tampering could cause
the airbags to deploy, possibly
causing very serious injury.
Airbag Service Additional Saf ety Precautions
An airbag ever inf lates.
T he SRS indicat or alert s you t o a
problem.
If your vehicle has a moderat e t osevere impact . Donotattempttodeactivateyour
airbags.
Do not t amper wit h airbagcomponent s or wiring f or anyreason.
Additional Inf ormation About Your Airbags
32
\f—\f—\fy

\fy
(#\fy\f\fy
2008 Civic Hybrid

Improperly replacing
or covering f ront seat-back covers
can prevent your side airbags f rom
inf lating during a side impact.
This could make the
driver’s seat position sensor or the
f ront passenger’s weight sensors
inef f ective. If it is necessary to
remove or modif y a f ront seat to
accommodate a person with
disabilities, f irst contact Honda
Automobile Customer Service at
(800) 999-1009. If water or
another liquid soaks into a seat-
back, it can prevent the side airbag
cutoff system from working
properly.
Do not cover or replace f ront seat -
back covers wit hout consult ingyour dealer.
Do not remove or modif y a f ront
seat without consulting yourdealer. Do not expose the f ront passenger’s
seat-back to liquid.
Additional Inf ormation About Your Airbags
Driver and Passenger Saf ety
33
\f—\f—\fy


\fy
(#\fy\f\fy
2008 Civic Hybrid

The instrument panel has many
indicators to give you important
inf ormation about your vehicle.If it stays on after you have fully
released the parking brake while
the engine is running, or if it
comes on while driving, there
could be a problem with the brake
system. For more inf ormation, see
page .
This indicator reminds you and your
passengers to f asten your seat belts.
If your f ront passenger does not
f asten their seat belt, the indicator
comes on about 6 seconds af ter the
ignition switch is turned to the ON
(II) position. If either of you do not f asten your
seat belt while driving, the beeper
will sound and the indicator will f lash
again at regular intervals. For more
inf ormation, see page .
This indicator has two f unctions:
Itcomesonwhenyouturnthe
ignition switch to the ON (II)
position. It is a reminder to check
the parking brake. A beeper
sounds if you drive with the
parking brake not f ully released.
Driving with the parking brake not
fully released can damage the
brakes and tires.
If you turn the ignition switch to the
ON (II) position bef ore f astening
your seat belt, the beeper sounds
and the indicator f lashes. If you do
notfastenyourseatbeltbeforethe
beeper stops, the indicator stops
f lashing but remains on.
This indicator comes on f or several
seconds when you turn the ignition
switch to the ON (II) position. If it
comes on at any other time, it
indicates a potential problem with
your f ront airbags. This indicator will
also alert you to a potential problem
with your side airbags, passenger’s
side airbag automatic cutoff system,
side curtain airbags, automatic seat
belt tensioners, driver’s seat position
sensor, or the f ront passenger’s
weight sensors. For more
inf ormation, see page .
1. 2.
18 256
30
Instrument Panel Indicators
Seat Belt Reminder
Indicator Parking Brake
and Brake
System
Indicator (Red)Supplemental Restraint
System Indicator
58
U.S. Canada
\f—\f—\fy
\fy
(#\fy\f\fy
2008 Civic Hybrid

¶¶µ
µµµµ µµµ
If the outside temperature is
incorrectly displayed, you can adjust
it up to 5°F ( 3°C) warmer or
cooler.
NOTE: The temperature must be
stabilized bef ore doing this
procedure.
Select the outside temperature
display, then press and hold the
SEL/RESET button f or 10 seconds.
The f ollowing sequence will appear
for1secondeach:0,1,2,3,4,5, 5,
4, 3, 2, 1, 0 (U.S.) or 0, 1, 2,
3, 3, 2, 1, 0 (Canada).
In certain weather conditions,
temperature readings near f reezing
(32°F, 0°C) could mean that ice is
f orming on the road surf ace.
When it reaches the desired value,
release the SEL/RESET button. You
should see the new outside
temperature displayed.
This indicator displays the outside
temperature in Fahrenheit (U.S.
models) or Centigrade (Canadian
models). To see the outside
temperature, press and release the
SEL/RESET button until the
temperature is shown on the
inf ormation display.
The temperature sensor is in the
f ront bumper. Theref ore, the
temperature reading can be af f ected
by heat ref lection f rom the road
surf ace, engine heat, and the
exhaust f rom surrounding traf f ic.
This can cause an incorrect
temperature reading when your
speed is under 19 mph (30 km/h).
The sensor delays the display update
until it reaches the correct outside
temperature. This may take several
minutes.
Gauges
Outside Temperature Indicator
Inst rument s and Cont rols
67
\f—\f—\fy
y
(#\fy\f\fy
2008 Civic Hybrid

Press the OFF button. However, a
lack of airf low can cause the
windowstofogup.Youshouldkeep
the fan on at all times so stale air and
moisture do not build up in the
interior and cause f ogging.To regulate the interior temperature
and humidity, the climate control
system has two sensors. A sunlight
sensor is located in the top of the
dashboard and a temperature/
humidity sensor is next to the
steering column. Do not cover the
sensors or, spill liquid or spray
chemical cleaners on the sensors.
To Turn Everything Off Sunlight, Temperature, and
Humidity Sensors
Climat e Cont rol
Features
107
TEMPERATURE/HUMIDITY SENSOR
SUNLIGHT SENSOR
\f—\f—\fy
\f
y
(#\fy\f

y
2008 Civic Hybrid

Store or secure all items that could
be thrown around and hurt
someone during a crash.Distribute cargo evenly on the
f loor of the trunk, placing the
heaviest items on the bottom and
as far forward as possible.
Do not put any items on the rear
shelf that could cover the IMA
battery air intake. They can block
your view, or be thrown around
the vehicle during a crash.
The air intake for the IMA battery
and electronics is located on top of
the rear shelf . Do not block this air
intake; it may cause the IMA battery
and the power control unit to
overheat, causing the IMA system to
shut down. It will start working again
af ter it cools.
Be sure items placed on the f loor
behind the f ront seats cannot roll
underneath and interf ere with the
proper operation of the seats, the
sensors under the seats, or the
driver’s ability to operate the
pedals. If you carry large items that
prevent you f rom closing the trunk
lid, exhaust gas can enter the
passenger area. To avoid the
possibility of carbon monoxide
poisoning, f ollow the instructions
on page .
Keep the glove box closed while
driving. If it is open, a passenger
could injure their knees during a
crash or sudden stop. 52
CONT INUED
Air Intake
Carrying Cargo in the T runk
Carrying Items in the Passenger
Compartment
Carrying Cargo
Bef ore Driving
187
AIR INTAKE
\f—\f—\fy

y
(#\fy\f
y
2008 Civic Hybrid

When the low tire pressure indicator
is on, one or more of your tires is
signif icantly underinf lated. You
should stop and check your tires as
soon as possible, and inflate them to
the proper pressure as indicated on
the vehicle’s tire inf ormation placard.
If you think you can saf ely drive a
short distance to a service station,
proceed slowly, and inf late the tire to
the recommended pressure shown
on the driver’s doorjamb.
If the tire is f lat, or if the tire
pressure is too low to continue
driving, replace the tire with the
compact spare tire (see page ).
If you cannot make the low tire
pressure indicator go out af ter
inf lating the tires to the specif ied
values, have your dealer check the
system as soon as possible.Driving on a signif icantly under-
inf lated tire causes the tire to
overheat and can lead to tire failure.
Under-inf lation also reduces f uel
efficiency and tire tread life, and may
af f ect the vehicle’s handling and
stopping ability.
Becausetirepressurevariesby
temperature and other conditions,
the low tire pressure indicator may
come on unexpectedly.
Each tire has its own pressure
sensor (not including the spare tire).
If the air pressure of a tire becomes
signif icantly low while driving, the
sensor in that tire immediately sends
a signal that causes the low tire
pressure indicator to come on.
Your vehicle is equipped with a tire
pressure monitoring system (TPMS)
that turns on every time you start the
engine and monitors the pressure in
your tires while driving.
243
U.S. models onlyLow Tire Pressure
Indicator
Tire Pressure Monitoring System (TPMS)
202
\f—\f—\fy

y
(#\fy\f\fy
2008 Civic Hybrid

As required by the FCC:This device complies with Part 15 of theFCC rules. Operation is subject to thef ollowing two conditions: (1) This devicemay not cause harmf ul interf erence, and(2) this device must accept anyinterf erence received, includinginterf erence that may cause undesiredoperation.
Changes or modif ications not expresslyapproved by the party responsible f orcompliance could void the user’sauthority to operate the equipment.
This device complies with IndustryCanada Standard RSS-210.Operation is subject to the f ollowing twoconditions: (1) this device may not causeinterf erence, and (2) this device mustaccept any interf erence that may causeundesired operation of the device.
If you have a f lat tire, the low tire
pressure indicator will come on.
Replace the flat tire with the
compact spare tire (see page ).
Each wheel (except the compact
sparetirewheel)isequippedwitha
tire pressure sensor mounted inside
the tire behind the valve stem. You
must use TPMS specif ic wheels. It is
recommended that you always have
your tires serviced by your dealer or
qualif ied technician.
After you replace the flat tire with
thecompactsparetire,thelowtire
pressure indicator stays on. This is
normal; the system is not monitoring
the spare tire pressure. Manually
check the spare tire pressure to be
sure it is correct. Af ter several miles
(kilometers) driving with the
compact spare tire, the TPMS
indicator comes on and the low tire
pressure indicator goes of f . The low tire pressure indicator or
the TPMS indicator will go off, after
several miles (kilometers) driving,
when you replace the spare tire with
the specif ied regular tire equipped
with the tire pressure monitor sensor.
Never use a puncture-repairing agent
in a f lat tire. If used, you will have to
replace the tire pressure sensor.
Havetheflattirerepairedbyyour
dealer as soon as possible.
243
Changing a T ire with T PMS
Tire Pressure Monitoring System (TPMS)
204
\f—\f—\fy

y
(#\fy\f\fy
2008 Civic Hybrid

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
come out the tailpipe. The exhaust
emissions control systems are
separate f rom the crankcase and
evaporative emissions control
systems.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
quality parts may increase the
emissions f rom your vehicle.
The emissions control systems are
covered by warranties separate from
the rest of your vehicle. Read your
warranty manual for more informa-
tion.
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.
2
2
Exhaust Emissions Controls Replacement Parts
PGM-FI System Ignit ion T iming Cont rol Syst em
Exhaust Gas Recirculat ion (EGR)Syst em
Three Way Catalytic Converter
Emissions Cont rols
276
\f—\f—\fy

y
(#\fy\f
y
2008 Civic Hybrid