2002 NISSAN SENTRA check engine

Welcome To The World Of NISSAN
Your new NISSAN is the result of our dedication
to produce the finest in safe, reliable and eco-
nomical transportation. Your vehicle is the prod-
uct of a successful worldwide company that
manufactures cars and trucks in over 17 coun-
tries and distributes them in 170 nations.
NISSAN vehicles are designed and manufac-
tured by Nissan Motor Co., Ltd. which was
founded in Tokyo, Japan in 1933, and NISSAN
affiliates world wide, collectively growing to be-
come the fifth largest automaker in the world. In
addition to cars and trucks, NISSAN also makes
forklift trucks, marine engines, boats and other
diversified products.
NISSAN has made a substantial and growing
investment in North America. NISSAN's commit-
ment is nearly $4 billion dollars in capital invest-
ments in facilities across the continent.Some of the facilities include the Nissan Manu-
facturing facility in Smyrna, Tennessee, vehicle
styling design at Nissan Design America, Inc. in
San Diego, California, and engineering at Nissan
Technical Center North America in Farmington
Hills, Michigan. Additionally, NISSAN employs
nearly 18,000 people throughout the United
States, Canada, and Mexico. An additional
71,000 people work for the 1,500 NISSAN and
INFINITI dealers across North America.
NISSAN is also a substantial contributor to the
Canadian economy. Nissan Canada Inc., its sup-
pliers and over 140 dealers employ approxi-
mately 4,500 people. These include company
employees and the staffs of NISSAN dealers all
across Canada. In addition, many Canadians
work for companies that supply NISSAN and
NISSAN dealers with materials and services
ranging from operation of port facilities and trans-portation services, to the supply of lubricants,
parts and accessories.
NISSAN pioneered the use of electronics and
computers in automobiles, and has led the indus-
try in improving both performance and fuel effi-
ciency through new engine designs and the use
of synthetic materials to reduce vehicle weight.
The company has also developed ways to build
quality into its vehicles at each stage of the
production process, both through extensive use
of automation and Ð most importantly Ð
through an awareness thatpeopleare the cen-
tral element in quality control.
From the time the parts arrived from our suppli-
ers until you took delivery of your new NISSAN,
dozens of checks were made to ensure that only
the best job was being done in producing and
delivering your vehicle. NISSAN also takes great
care to ensure that when you take your NISSAN
to your dealer for maintenance, the service tech-
nician will perform his work according to the
quality standards that have been established by
the factory.
Safety has also been built into your NISSAN. As
you know, seat belts are an integral part of the
safety systems that will help protect you and your
passengers in the event of a sudden stop or an
accident. We urge you to use the seat belts every
time you drive the vehicle.
The NISSAN story of growth and achievement
reflects our major goal: to provide you, our
customer, with a vehicle that is built with quality
and craftsmanship Ð a product that we can be
proud to build and you can be proud to own.
WFW0002
ZX

2 Instruments and controls
Instrument panel ....................................................2-2
Meters and gauges ................................................2-3
Speedometer and odometer .............................2-3
Tachometer (if so equipped) .............................2-4
Engine coolant temperature gauge ...................2-5
Fuel gauge ........................................................2-5
Warning/indicator lights and audible
reminders................................................................2-7
Checking bulbs ..................................................2-7
Warning lights ....................................................2-7
Indicator lights ...................................................2-9
Audible reminders............................................2-11
Security systems ..................................................2-11
Nissan vehicle immobilizer system
(NVIS) (if so equipped)....................................2-11
Vehicle security system (if so equipped) ........2-12
Windshield wiper and washer switch ...................2-15
Switch operation ..............................................2-15
Rear window defogger switch ..............................2-16
Headlight and turn signal switch ..........................2-16
Headlight control switch ..................................2-16Turn signal switch............................................2-17
Fog light switch (if so equipped) ..........................2-18
Hazard warning flasher switch .............................2-18
Horn ......................................................................2-19
Power outlet .........................................................2-19
Cigarette lighter (accessory) and ashtray ............2-20
Storage .................................................................2-21
Sunglasses case (if so equipped) ...................2-21
Cup holders .....................................................2-21
Glove box ........................................................2-22
Coin box ..........................................................2-22
Console box (if so equipped) ..........................2-23
Instrument panel storage (if so
equipped) .........................................................2-23
Windows ...............................................................2-24
Power windows (if so equipped) .....................2-24
Manual windows ..............................................2-25
Sunroof (if so equipped).......................................2-26
Interior light...........................................................2-27
Map lights (if so equipped)...................................2-27
Trunk light (if so equipped) ..................................2-28
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orBrake warning lightLow washer fluid warning light
(if so equipped)CRUISE main switch indicator light (if
so equipped)
Turn signal/hazard indicator lightsorAnti-lock brake warning
light (if so equipped)Cruise SET switch indicator light
(if so equipped)
High beam indicator light (Blue)Overdrive off indicator light
(automatic transmission only)Supplemental air bag warning light
Charge warning lightMalfunction indicator lampSeat belt warning light and chime
Door open warning lightEngine oil pressure warning lightLow fuel warning light
CHECKING BULBS
With all doors closed, apply the parking
brake and turn the ignition key to the ON
position without starting the engine. The
following lights will come on:
,,or,,,
If equipped, the following lights come on
briefly and then go off:
or
If any light fails to come on, it may
indicate a burned-out bulb or an open
circuit in the electrical system. Have thesystem repaired promptly.
WARNING LIGHTS
orAnti-lock brake
warning light
(if so equipped)
If the light comes on while the engine is
running, it may indicate the anti-lock brake
system is not functioning properly. Have the
system checked by an authorized NISSAN
dealer.
Turn off the engine, and start it again by
slowly turning the ignition key (quicklydoing so may cause the ABS light to stay
on when there is nothing wrong). If the
light stays on, have the system checked
by an authorized NISSAN dealer.
If an abnormality occurs in the system, the
anti-lock function ceases, but the regular
braking system continues to operate.If the light comes on while you are driving,
contact an authorized NISSAN dealer for
repair.
WARNING/INDICATOR
LIGHTS AND AUDIBLE
REMINDERS
Instruments and controls2-7
ZX

orBrake warning light
This light functions for both the parking
brake and the foot brake systems.
When the ignition key is in the ON position,
the light comes on when the parking brake
is applied, and also warns of a low brake
fluid level. If the light comes on while the
engine is running with the parking brake not
applied, stop the vehicle and perform the
following:
1.
Check the brake fluid level. Add brake fluid
as necessary. See ``Brake fluid'' in the
``Maintenance and do-it-yourself'' section
of this manual.
2. If the brake fluid level is correct, have the
warning system checked by an autho-
rized NISSAN dealer.
WARNING
cIf the level is below the MINIMUM or
MIN mark on the brake fluid reser-
voir, do not drive until the brake
system has been checked at an au-
thorized NISSAN dealer.cYour brake system may not be work-
ing properly if the warning light is
on. Driving could be dangerous. If
you judge it to be safe, drive care-
fully to the nearest service station
for repairs. Otherwise, have your ve-
hicle towed.
cPressing the brake pedal with the
engine stopped and/or a low brake
fluid level may increase your stop-
ping distance and braking will re-
quire greater pedal effort as well as
pedal travel.
Charge warning light
If the light comes on while the engine is
running, it may indicate the charging system
is not functioning properly. Turn the engine
off and check the generator belt. If the belt is
loose, broken, or missing, or if the light
remains on, see an authorized NISSAN
dealer immediately.
CAUTION
Do not continue driving if the generator
belt is loose, broken or missing.
Door open warning light
This light comes on when any of the doors
are not closed securely while the ignition
key is ON.
Engine oil pressure warning
light
This light warns of low engine oil pressure. If
the light flickers or comes on during normal
driving, pull off the road in a safe area, stop
the engineimmediatelyand call an autho-
rized NISSAN dealer.
The engine oil pressure warning light is
not designed to indicate a low oil level.
Use the dipstick to check the oil level.
See ``Engine oil'' in the ``Maintenance and
do-it-yourself'' section of this manual.
CAUTION
Running the engine with the engine oil
pressure warning light on could cause
serious damage to the engine almost
immediately. Such damage is not cov-
ered by warranty. Turn off the engine
as soon as it is safe to do so.
2-8Instruments and controls
ZX

Low fuel warning light
This warning light comes on when the fuel in
the tank is getting low. Refuel as soon as it
is convenient, preferably before the fuel
gauge reaches E (Empty).
There will be a small reserve of fuel remain-
ing in the tank when the fuel gauge reaches
E (Empty).
Low washer fluid warning
light (if so equipped)
This light comes on when the washer fluid is
at a low level. Add washer fluid as necessary.
See the ``Maintenance and do-it-yourself''
section of this manual.
Seat belt warning light and
chime
The light and chime remind you to fasten
your seat belts. The light illuminates when-
ever the ignition key is turned to ON or
START and the light remains illuminated
until the driver's seat belt is fastened.
Refer to ªSeat beltsº in the ªSeats, restraints
and supplemental air bag systemsº section
for precautions on seat belt usage.
Supplemental air bag
warning light
When the ignition key is in the ON or START
position, the supplemental air bag warning
light illuminates for about 7 seconds and
then turns off. This means the supplemental
front air bag, supplemental side air bag and
pre-tensioner seat belt systems are opera-
tional.
If any of the following conditions occur, the
supplemental front air bag, supplemental
side air bag or pre-tensioner seat belt sys-
tems need servicing and your vehicle must
be taken to an authorized NISSAN dealer:
cThe supplemental air bag warning light
remains on after approximately 7 sec-
onds.
cThe supplemental air bag warning light
flashes intermittently.
cThe supplemental air bag warning light
does not come on at all.
Unless checked and repaired, the supple-
mental restraint system (air bag system)
and/or the pre-tensioner seat belts may not
function properly. For additional details see
``Supplemental restraint system'' in the``Seats, restraints and supplemental air bag
systems'' section of this manual.WARNING
If the supplemental air bag warning
light is on, it could mean that the
supplemental front air bag or supple-
mental side air bag system (if so
equipped) or pre-tensioner seat belt
system will not operate in an accident.
INDICATOR LIGHTS
Cruise main switch indicator
light (if so equipped)
The light comes on when the cruise control
main switch is pushed. The light goes out
when the main switch is pushed again.
When the cruise main switch indicator light
comes on, the cruise control system is
operational.
Cruise SET switch indicator
light (if so equipped)
The light comes on while the vehicle speed
is controlled by the cruise control system. If
the light blinks while the engine is running, it
may indicate the cruise control system is not
Instruments and controls
2-9
ZX

functioning properly. Have the system
checked by your authorized NISSAN
dealer.
High beam indicator light
(Blue)
This blue light comes on when the headlight
high beam is on and goes out when the low
beam is selected.
The high beam indicator light also comes on
when the passing signal is activated.
Malfunction indicator lamp
(MIL)
If this indicator lamp comes on steady or
blinks while the engine is running, it may
indicate a potential emission control mal-
function.
The malfunction indicator lamp may also
come on steady if the fuel filler cap is loose
or missing, or if the vehicle runs out of fuel.
Check to make sure the fuel filler cap is
installed and closed tightly, and that the
vehicle has at least three gallons of fuel in
the fuel tank.
After a few driving trips, the
lamp
should turn off if no other potential emission
control system malfunction exists.
Operation
The malfunction indicator lamp will come on
in one of two ways:
cMalfunction indicator lamp on steady - An
emission control system malfunction has
been detected. Check the fuel filler cap. If
the fuel filler cap is loose or missing,
tighten or install the cap and continue to
drive the vehicle. The
lamp should
turn off after a few driving trips. If the
lamp does not turn off after a few
driving trips, have the vehicle inspected
by an authorized NISSAN dealer. You do
not need to have your vehicle towed to
the dealer.
cMalfunction indicator lamp blinking - An
engine misfire has been detected which
may damage the emission control sys-
tem. To reduce or avoid emission control
system damage:
a) do not drive at speeds above 45 MPH
(72 km/h).
b)
avoid hard acceleration or deceleration.
c) avoid steep uphill grades.
d) if possible, reduce the amount of cargo
being hauled or towed.
The malfunction indicator lamp may stop
blinking and come on steady. Have thevehicle inspected by an authorized NISSAN
dealer. You do not need to have your vehicle
towed to the dealer.
CAUTION
Continued vehicle operation without
having the emission control system
checked and repaired as necessary
could lead to poor driveability, reduced
fuel economy, and possible damage to
the emission control system.
Overdrive off indicator light
(automatic transmission only)
This light comes on when the overdrive
switch is in the OFF position.
Turn signal/hazard indicator
lights
The appropriate light flashes when the turn
signal lever switch is activated.
Both lights flash when the hazard switch is
turned on.
2-10Instruments and controls
ZX

AUDIBLE REMINDERS
Key reminder chime
A chime sounds if the driver's side door is
opened while the key is left in the ignition
switch. Remove the key and take it with you
when leaving the vehicle.
Light reminder chime
With the ignition switch in the OFF position,
a chime sounds when the driver's side door
is opened if the headlights or parking lights
are on.
Turn the headlight control switch off before
leaving the vehicle.
Brake pad wear warning
The disc brake pads have an audible wear
warning. When a brake pad requires re-
placement, it makes a high pitched scraping
sound when the vehicle is in motion,
whether or not the brake pedal is de-
pressed. Have the brakes checked as soon
as possible if the warning sound is heard.Your vehicle has two types of security sys-
tems:
cNissan Vehicle Immobilizer System±
NVIS (if so equipped)
cVehicle security system (if so equipped)
NISSAN VEHICLE IMMOBILIZER
SYSTEM (NVIS) (if so equipped)
The Nissan Vehicle Immobilizer System
(NVIS) will not allow the engine to start
without the use of a registered NVIS key.
If the engine fails to start using a registered
NVIS key (for example, when interference iscaused by another NVIS key, an automated
toll road device or automated payment de-
vice on the key ring), restart the engine
using the following procedures:
1. Leave the ignition switch in the ON posi-
tion for approximately 5 seconds.
2. Turn the ignition switch to the OFF or
LOCK position, and wait approximately 5
seconds.
3. Repeat step 1 and 2.
4. Restart the engine while holding the de-
vice (which may have caused the inter-
ference) separate from the registered
NVIS key.
If the no start condition re-occurs, Nissan
recommends placing the registered NVIS
key on a separate key ring to avoid interfer-
ence from other devices.
Statement related to section 15 of FCC
rules for Nissan Vehicle Immobilizer
System (CONT ASSY - IMMOBILIZER,
ANT ASSY - IMMOBILIZER)
This device complies with part 15 of the
FCC Rules and RSS-210 of Industry
Canada. Operation is subject to the fol-
lowing two conditions;
IC0005
SECURITY SYSTEMS
Instruments and controls2-11
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1. Pull the hood lock release handles1
located below the driver side instrument
panel. The hood will spring up slightly.
2. Push the lever to the left
s2at the front
of the hood with your fingertips and raise
the hood.
3. Insert the support rod
s3into the slot
marked with the arrow on the underside
of the hood.
4. When closing the hood, return the sup-
port rod to its original position, lower the
hood to approximately 12 inches above
the latch and release it. This allows
proper engagement of the hood latch.
WARNING
cMake sure the hood is completely
closed and latched before driving.
Failure to do so could cause the
hood to fly open and result in an
accident.
cIf you see steam or smoke coming
from the engine compartment, to
avoid injury do not open the hood.
WPD0030WPD0020
HOOD
Pre-driving checks and adjustments3-9
ZX