check engine light MAZDA MODEL CX-9 2012 Owners Manual (in English)

Black plate (99,1)
WARNING
Before leaving the driver's seat, always
switch the ignition to OFF/LOCK, set the
parking brake and make sure the shift
lever is in P:
It is important to switch the ignition
to OFF/LOCK even if you are not
removing the key from the ignition or
leaving the vehicle. Leaving the key
in other positions will disable some of
the vehicle security systems and run
the battery down.
Leaving the driver's seat without
switching the ignition to OFF/LOCK,
setting the parking brake and
shifting the shift lever to P is
dangerous. Unexpected vehicle
movement could occur. This could
cause an accident.
NOTE
lIf turning the ignition switch is difficult,
move the steering wheel left and right.
lThe ignition cannot be switched from ACC
to OFF/LOCK when the shift lever is not in
P.
ACC (Accessory)
In this position, some electrical
accessories will operate.
NOTE
The Advanced Keyless Entry System does not
function in the ACC position, and the doors
will not lock/unlock using the transmitter or
request switches even if the advanced key is
carried away from the vehicle.
ON
This is the normal running position after
the engine is started. The warning lights
(except brakes) should be inspected
before the engine is started (page 5-44).NOTE
When the ignition is switched ON, the sound of
the fuel pump motor operating near the fuel
tank can be heard. This does not indicate an
abnormality.
START
The engine is started in this position. It
will crank until you release the start knob;
then it returns to the ON position. The
brake warning light can be checked after
the engine is started (page 5-44).
Starting the engine
NOTE
lEngine-starting is controlled by the spark
ignition system.
This system meets all Canadian
Interference-Causing Equipment Standard
requirements regulating the impulse
electrical field strength of radio noise.
lThe advanced key must be carried because
the advanced key carries an immobilizer
chip that must communicate with the engine
controls at short range.
lWhen starting the engine, be sure the start
knob is securely attached before trying to
operate it. If the knob becomes detached
from the ignition switch, re-attach it by
pushing it on to the ignition switch.
Knowing Your Mazda
Advanced Keyless Entry and Start System
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2. Press and hold the request switch on
the driver's door. After the doors and
the liftgate are locked, the windows
and the moonroof close as long as the
request switch is pressed.
Request switch
To stop the windows and the moonroof
from closing, release the request switch. If
the operation is performed from the
beginning again, the windows and the
moonroof close.
Fuel-Filler Lid and Cap
WARNING
When removing the fuel-filler cap,
loosen the cap slightly and wait for any
hissing to stop. Then remove it:
Fuel spray is dangerous. Fuel can
burn skin and eyes and cause illness
if ingested. Fuel spray is released
when there is pressure in the fuel
tank and the fuel-filler cap is
removed too quickly.
Before refueling, stop the engine, and
always keep sparks and flames away
from the filler neck:
Fuel vapor is dangerous. It could be
ignited by sparks or flames causing
serious burns and injuries.
Additionally, use of the incorrect fuel-
filler cap or not using a fuel-filler cap
may result in fuel leak, which could
result in serious burns or death in an
accident.
CAUTION
Always use only a genuine Mazda
fuel-filler cap or an approved
equivalent, available at an
Authorized Mazda Dealer. The wrong
cap can result in a serious
malfunction of the fuel and emission
control systems. It may also cause
the check engine light in the
instrument cluster to illuminate.
Knowing Your Mazda
Doors and Locks
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qFuel-Filler Lid
To open, pull the remote fuel-filler lid
release.
Remote fuel-filler
lid release
qFuel-Filler Cap
To remove the fuel-filler cap, turn it
counterclockwise.
Attach the removed cap to the inner side
of the fuel lid.
To close the fuel-filler cap, turn it
clockwise until two or more clicks are
heard.
Open
Close
CAUTION
If the check fuel cap warning light
illuminates, the fuel-filler cap may
not be properly installed. If the
warning light illuminates, park your
vehicle safely off the right-of-way,
remove the fuel-filler cap and
reinstall it correctly. After the cap has
been correctly installed, the fuel cap
warning light may continue to
illuminate until a number of driving
cycles have been completed. A drive
cycle consists of starting the engine
(after four or more hours with the
engine off) and driving the vehicle on
city and highway roads.
Continuing to drive with the check
fuel cap warning light illuminated
could cause the check engine light to
illuminate as well.
3-48
Knowing Your Mazda
Doors and Locks
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qOperation
Arming
The system is armed when the ignition is
switched from ON to ACC or OFF. The
security indicator light in the instrument
cluster flashes every 2 seconds until the
system is disarmed.
Disarming
The system is disarmed when the ignition
is switched ON with the registered
advanced key.
The security indicator light illuminates for
about 3 seconds and goes out.
If the engine does not start with the
correct advanced key, and the security
indicator light keeps illuminating or
flashing, the system may have a
malfunction. Consult an Authorized
Mazda Dealer.NOTE
lThe engine may not start and the security
indicator light may illuminate or flash if the
advanced key is placed in an area where it
is difficult for the system to detect the
signal, such as on the dashboard, or in the
glove box. Move the advanced key to
another place, switch the ignition off, and
then restart the engine.
lSignals from a TV or radio station, or from
a transceiver or a mobile telephone could
interfere with your immobilizer system. If
you are using the proper advanced key and
the engine fails to start, check the security
indicator light. If the indicator light is
flashing, switch the ignition to ACC or
switch the ignition off and wait for a while,
then restart the engine. If it does not start
after 3 or more tries, contact an Authorized
Mazda Dealer.
lIf the security indicator light flashes
continuously while you are driving, do not
shut off the engine. Go to an Authorized
Mazda Dealer and have it checked. If the
engine is shut off while the indicator light is
flashing, you will not be able to restart it.
lSince the electronic codes are reset when
repairing the immobilizer system, the
advanced key (including auxiliary key) are
needed. Bring all the advanced keys
(including auxiliary keys) to an Authorized
Mazda Dealer.
Knowing Your Mazda
Security System
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Black plate (149,1)
qOperation
Arming
The system is armed when the ignition is
switched from ON to ACC or OFF.
The security indicator light in the
instrument cluster flashes every two
seconds until the system is disarmed.
Disarming
The system is disarmed when the ignition
is switched ON with the correct ignition
key.
The security indicator light illuminates for
about three seconds and goes out.
If the engine does not start with the
correct ignition key, and the security
indicator light keeps illuminating or
flashing, the system may have a
malfunction. Consult an Authorized
Mazda Dealer.NOTE
lIf the security indicator light illuminates
and stays on or flashes when the ignition is
switched ON, the engine will not start.
lSignals from a TV or radio station, or from
a transceiver or a mobile telephone, could
interfere with your immobilizer system. If
you are using the proper key and your
engine fails to start, check the security
indicator light. If it is flashing, remove the
ignition key and wait 2 seconds or more,
then reinsert it and try starting the engine
again. If it does not start after 3 or more
tries, contact an Authorized Mazda Dealer.
lIf the security indicator light flashes
continuously while you are driving, do not
shut off the engine. Go to an Authorized
Mazda Dealer and have it checked. If you
shut off the engine while the light is
flashing you will not be able to restart it.
lSince the electronic codes are reset when
repairing the immobilizer system, the keys
are needed. Bring all the existing keys to an
Authorized Mazda Dealer.
qModification and Add-On
Equipment
Mazda cannot guarantee the immobilizer
system's operation if the system has been
modified or if any add-on equipment has
been installed.
CAUTION
To avoid damage to your vehicle, do
not modify the system or install any
add-on equipment to the immobilizer
system or the vehicle.
Knowing Your Mazda
Security System
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Black plate (161,1)
Before Getting In
lBe sure the windows, outside mirrors,
and outside lights are clean.
lInspect inflation pressures and
condition of tires.
lLook under the vehicle for any sign of
fluid leaks.
lIf you plan to back up, make sure
nothing is in your way.
NOTE
Engine oil, engine coolant, brake fluid, washer
fluid, and other fluid levels should be
inspected. See Maintenance, Section 8.
After Getting In
lAre all doors closed and locked?lIs the seat adjusted properly?lAre the inside and outside mirrors
adjusted?
lIs the steering wheel adjusted properly?lIs everyone's seat belt fastened?lCheck all gauges.lCheck all warning lights when the
ignition is switched ON.
lRelease the parking brake and make
sure the brake warning light goes off.
Always be thoroughly familiar with your
Mazda.
Before Driving Your Mazda
Before Starting the Engine
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Black plate (166,1)
Winter Driving
lCarry emergency gear, including tire
chains, window scraper, a small shovel,
jumper cables, and a small bag of sand
or salt.
Ask an Authorized Mazda Dealer to
perform the following precautions:
lHave the proper ratio of antifreeze in
the radiator.
Refer to Engine Coolant on page 8-21.
lInspect the battery and its cables. Cold
reduces battery capacity.
lInspect the ignition system for damage
and loose connections.
lUse washer fluid made with
antifreeze―but do not use engine
coolant antifreeze for washer fluid
(page 8-24).
lDo not use the parking brake in
freezing weather as it may freeze.
Instead, shift to P and block the rear
wheels.
lDo not apply excessive force to a
window scraper when removing ice or
frozen snow on the mirror glass and
windshield.
lNever use warm or hot water for
removing snow or ice from windows
and mirrors as it could result in the
glass cracking.
lBraking performance can be adversely
affected if snow or ice adheres to the
brake equipment. If this situation
occurs, drive the vehicle slowly,
releasing the accelerator pedal and
lightly applying the brakes several
times until the brake performance
returns to normal.
qSnow Tires
Use snow tires on all four wheels
Do not go faster than 120 km/h (75 mph)
while driving with snow tires. Inflate
snow tires 30 kPa (0.3 kgf/cm
2, 4.3 psi)
more than recommended on the tire
pressure label (driver's door frame), but
never more than the maximum cold-tire
pressure shown on the tires.
Except 18-inch tires
Your vehicle is originally equipped with
all season radials designed to be used all
year around. In some extreme climates
you may find it necessary to replace them
with snow tires during the winter months
to further improve traction on snow and
ice covered roads.
WARNING
Use only the same size and type tires
(snow, radial, or non-radial) on all four
wheels:
Using tires different in size or type is
dangerous. Your vehicle's handling
could be greatly affected and result
in an accident.
CAUTION
Check local regulations before using
studded tires.
NOTE
If your vehicle is equipped with the tire
pressure monitoring system, the system may
not function correctly when using tires with
steel wire reinforcement in the sidewalls (page
5-32).
4-10
Before Driving Your Mazda
Driving Tips
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qBrake System Warning Light
This warning has the following functions:
Parking brake warning
The light illuminates when the parking
brake is applied with the ignition switched
to START or ON. It turns off when the
parking brake is fully released.
Low brake fluid level warning
If the light stays on after the parking brake
is fully released, you may have a brake
problem.
Drive to the side of the road and park off
the right-of-way.
You may notice that the pedal is harder to
depress or that it may go closer to the
floor. In either case, it will take longer to
stop the vehicle.
1. With the engine stopped, open the
hood and check the brake fluid level
immediately, and then add fluid if
required (page 8-23).
2. After adding fluid, check the light
again.
If the warning light remains on, or if the
brakes do not operate properly, do not
drive the vehicle. Have it towed to an
Authorized Mazda Dealer.
Even if the light turns off, have your
brake system inspected as soon as
possible by an Authorized Mazda Dealer.NOTE
Having to add brake fluid is sometimes an
indicator of leakage. Consult an Authorized
Mazda Dealer as soon as possible even if the
brake light is no longer illuminated.
WARNING
Do not drive with the brake system
warning light illuminated. Contact an
Authorized Mazda Dealer to have the
brakes inspected as soon as possible:
Driving with the brake system
warning light illuminated is
dangerous. It indicates that your
brakes may not work at all or that
they could completely fail at any
time. If this light remains
illuminated, after checking that the
parking brake is fully released, have
the brakes inspected immediately.
qParking Brake Reminder
If the parking brake has not been
completely released and the vehicle is
driven at about 5 km/h (3 mph) or faster, a
continuous beep sound will be heard to
notify the driver that the parking brake
has not been released.
qAnti-Lock Brake System (ABS)
The ABS control unit continuously
monitors the speed of each wheel. If one
wheel is about to lock up, the ABS
responds by automatically releasing and
reapplying that wheel's brake.
The driver will feel a slight vibration in
the brake pedal and may hear a chattering
noise from the brake system. This is
normal ABS system operation. Continue
to depress the brake pedal without
pumping the brakes.
5-8
Driving Your Mazda
Starting and Driving
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Warning/Indicator Lights
Warning/Indicator lights will appear in any of the highlighted areas
Signal Warning/Indicator Lights Page
Brake System Warning Light 5-46
Charging System Warning Light 5-48
Engine Oil Pressure Warning Light 5-48
Check Engine Light 5-48
Powertrain Malfunction/Reduced Power Warning Light 5-49
ABS Warning Light 5-47
Air Bag/Front Seat Belt Pretensioner System Warning Light 5-49
5-44
Driving Your Mazda
Warning/Indicator Lights and Beep Sounds
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Form No.8CA8-EA-11G

Black plate (224,1)
Signal Warning/Indicator Lights Page
Lights-On Indicator Light 5-57
Turn Signal/Hazard Warning Indicator Lights 5-57
qBrake System Warning Light
This warning has the following functions:
Parking brake warning
The light illuminates when the parking
brake is applied with the ignition switched
to START or ON. It turns off when the
parking brake is fully released.
Low brake fluid level warning
If the light stays on after the parking brake
is fully released, you may have a brake
problem.
Drive to the side of the road and park off
the right-of-way.
You may notice that the pedal is harder to
depress or that it may go closer to the
floor. In either case, it will take longer to
stop the vehicle.
1. With the engine stopped, open the
hood and check the brake fluid level
immediately, and then add fluid if
required (page 8-23).
2. After adding fluid, check the light
again.If the warning light remains on, or if the
brakes do not operate properly, do not
drive the vehicle. Have it towed to an
Authorized Mazda Dealer.
Even if the light turns off, have your
brake system inspected as soon as
possible by an Authorized Mazda Dealer.
NOTE
Having to add brake fluid is sometimes an
indicator of leakage. Consult an Authorized
Mazda Dealer as soon as possible even if the
brake light is no longer illuminated.
WARNING
Do not drive with the brake system
warning light illuminated. Contact an
Authorized Mazda Dealer to have the
brakes inspected as soon as possible:
Driving with the brake system
warning light illuminated is
dangerous. It indicates that your
brakes may not work at all or that
they could completely fail at any
time. If this light remains
illuminated, after checking that the
parking brake is fully released, have
the brakes inspected immediately.
5-46
Driving Your Mazda
Warning/Indicator Lights and Beep Sounds
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Form No.8CA8-EA-11G