check engine light MAZDA MODEL CX-5 SKYACTIV-D 2019 Owners Manual

NOTE
The driver must carry the key to ensure the
system functions properly.
Auxiliary key
Transmitter
Key code number plate
To use the auxiliary key, pull out the
auxiliary key from the transmitter while
pressing the knob.
Knob
Keyless Entry System
This system uses the key buttons to
remotely lock and unlock the doors and
the liftgate, and opens/closes the liftgate.
The system can start the engine without
having to take the key out of your purse or
pocket.
It can also help you signal for attention or
help.
Operating the theft-deterrent system is
also possible on theft-deterrent
system-equipped vehicles.

System malfunctions or warnings are
indicated by the following warning lights
or beeps.
For vehicles with the type A/type B
instrument cluster, check the displayed
message for more information and, if
necessary, have the vehicle inspected at an
Authorized Mazda Dealer, according to
the indication.
KEY Warning Light (Red)
Refer to Contact Authorized Mazda
Dealer and Have Vehicle Inspected on
page 7-27.
Refer to Taking Action on page 7-34.
Ignition Not Switched Off (STOP)
Warning Beep
Refer to Ignition Not Switched Off
(STOP) Warning Beep on page 7-45.
Key Removed from Vehicle Warning
Beep
Refer to Key Removed from Vehicle
Warning Beep on page 7-45.
If you have a problem with the key,
consult an Authorized Mazda Dealer.

Before Driving
Keys
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Fuel-Filler Lid and Cap
WA R N I N G
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 a fuel leak, which could result in serious
burns or death in an accident.
Do not continue refueling after the fuel
pump nozzle shuts off automatically:
Continuing to add fuel after the fuel pump
nozzle has shut off automatically is
dangerous because overfilling the fuel tank
may cause fuel overflow or leakage. Fuel
overflow and leakage could damage the
vehicle and if the fuel ignites it could cause
a fire and explosion resulting in serious
injury or death.
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.
(SKYACTIV-G 2.0, SKYACTIV-G 2.5, and
SKYACTIV-G 2.5T for U.S.A. and Canada)
It may also cause the check engine light in
the instrument cluster to illuminate.
▼ Refueling
Before refueling, close all the doors,
windows, and the liftgate, and switch the
ignition OFF.
1. To open the fuel-filler lid, pull the
remote fuel-filler lid release.

Remote fuel-filler lid release
2. To remove the fuel-filler cap, turn itcounterclockwise.
Before Driving
Fuel and Emission
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3. Attach the removed cap to the innerside of the fuel-filler lid.

Fuel-filler cap
Fuel-filler lid
4. Insert the refueling nozzle all the wayand begin refueling. Pull out the
refueling nozzle after the refueling
stops automatically.
5. To close the fuel-filler cap, turn it
clockwise until a click is heard.
6. To close, press the fuel-filler lid until it
locks securely.

CAUTION
(SKYACTIV-G 2.0, SKYACTIV-G 2.5, and
SKYACTIV-G 2.5T for U.S.A. and Canada)
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.
Before Driving
Fuel and Emission
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NOTE
The keys carry a unique electronic code.
For this reason, and to assure your
safety, obtaining a replacement key
requires some waiting time. They are
only available through an Authorized
Mazda Dealer.
Always keep a spare key in case one is
lost. If a key is lost, consult an
Authorized Mazda Dealer as soon as
possible.
If you lose a key, an Authorized Mazda
Dealer will reset the electronic codes of
your remaining keys and immobilizer
system. Bring all the remaining keys to
an Authorized Mazda Dealer to reset.
Starting the vehicle with a key that has
not been reset is not possible.
▼ Operation
NOTE
The engine may not start and security
indicator light may illuminate or flash if
the 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 compartment. Move the key to
a location within the signal range,
switch the ignition off, and then restart
the engine.
Signals from a TV or radio station, or
from a transceiver or mobile telephone
could interfere with your immobilizer
system. If you are using the proper key
and the engine fails to start, check the
security indicator light.
Arming
The system is armed when the ignition is
switched from ON to 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 correct
programmed key. The security indicator
light illuminates for about 3 seconds and
then turns off. If the engine does not start
with the correct key, and the security
indicator light remains illuminated or
flashing, try the following:
Make sure the key is within the
operational range for signal transmission.
Switch the ignition off, and then restart the
engine. If the engine does not start after 3
or more tries, contact an Authorized
Mazda Dealer.
NOTE
If 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.
Because the electronic codes are reset
when the immobilizer system is repaired,
the keys are needed. Make sure to bring
all the keys to an Authorized Mazda
Dealer so that they can be programmed.
Before Driving
Security System
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Winter Driving
Carry emergency gear, including tire
chains, window scraper, flares, a small
shovel, jumper cables, and a small bag of
sand or salt.
Ask an Authorized Mazda Dealer to check
the following:
Have the proper ratio of antifreeze in the
radiator.
Refer to Engine Coolant on page 6-29.
Inspect the battery and its cables. Cold
reduces battery capacity.
Use an engine oil appropriate for the
lowest ambient temperatures that the
vehicle will be driven in (page 6-25).
Inspect the ignition system for damage
and loose connections.
Use washer fluid made with
antifreeze―but do not use engine
coolant antifreeze for washer fluid (page
6-32).
NOTE
Remove snow before driving. Snow left
on the windshield is dangerous as it
could obstruct vision.
Do not apply excessive force to a
window scraper when removing ice or
frozen snow on the mirror glass and
windshield.
Never use warm or hot water for
removing snow or ice from windows and
mirrors as it could result in the glass
cracking.
Drive slowly. Braking performance can
be adversely affected if snow or ice
adheres to the brake components. 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.
▼ Snow 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.

Mexico
The vehicle is origin ally equipped with
summer tires designed for optimum
traction on wet and dry roads. If your
vehicle is to be used on snow and ice
covered roads, Mazda recommends that
you replace the tires originally equipped
on your vehicle with snow tires during the
winter months.
Except Mexico
The vehicle is origina lly 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.
Before Driving
Driving Tips
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Spare keys or keys for other vehicles
equipped with an immobilizer system
touch or come near the key.
Devices for electronic purchases, or
security passage touch or come near the
key.
If the engine cannot be started due to a
dead key battery, the engine can be started
using the following procedure:
1. Continue to depress the brake pedal firmly until the engine has completely
started.
2. (Manual transaxle)
Continue to depress the clutch pedal
firmly until the engine has completely
started.
3. Make sure that the push button start
indication light (green) flashes.
4. Touch the push button start using the
backside of the key (as shown) while
the push button start indicator light
(green) flashes.

Push button start
Indicator light
Key
NOTE
When touching the push button start
using the backside of the key as shown
in the illustration, touch the push
button start with the lock switch side of
the key facing up.
5. Make sure that the push button start
indicator light (green) turns on.
6. Press the push button start to start the engine.
NOTE
The engine cannot be started unless
the clutch pedal is fully depressed
(manual transaxle) or the brake
pedal is fully depressed (automatic
transaxle).
If there is a malfunction with the
push button start function, the push
button start indicator light (amber)
flashes. In this case, the engine may
start, however, have the vehicle
checked at an Authorized Mazda
Dealer as soon as possible.
If the push button start indicator
light (green) does not illuminate,
perform the operation from the
beginning again. If it does not
illuminate, have the vehicle checked
at an Authorized Mazda Dealer.
To switch the ignition position
without starting the engine, perform
the following operations after the
push button start indicator light
(green) turns on.
1. Release the clutch pedal (manual
transaxle) or brake pedal
(automatic transaxle).
When Driving
Start/Stop Engine
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SignalWarning Page
Electric Parking Brake (EPB) Warning Indication/Warning Light*17-27
Check Engine Light*17-27
*Selective Catalytic Reduction (SCR) system Warning Indication/Warning
Light*17-27
Automatic Transaxle Warning Indication 7-27
*AWD Warning Indication7-27
Air Bag/Front Seat Belt Preten
sioner System Warning Light*17-27
Tire Pressure Monitoring System Warning Light*1
Flashing
7-27
Turns on 7-34
(Amber/White) KEY Warning Indication Amber
7-27
White 7-34
(Amber) High Beam Control System (HBC) Warning Indication/Warning Light
*17-27
Blind Spot Monitoring (B
SM) Warning Indication 7-27
(Amber)Mazda Radar Cruise Control with Stop & Go function (MRCC with Stop &
Go function) Warning Indication
7-27
Lane-keep Assist System (LAS) & Lane Departure Warning System
(LDWS) Warning Indication7-27
LED Headlight Warning Light*17-27
Smart Brake Support/Smart City Brak
e Support (SBS/SCBS) Warning Indi-
cation 7-34
Low Fuel Warning Indication/Warning Light
7-34
Check Fuel Cap Warning Indication/Warning Light*17-34
Engine Oil Level Warning Light*17-34
Seat Belt Warning Light (Front seat)7-34
When Driving
Instrument Cluster and Display
*Some models.4-25
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SignalWarning Page
(Red)Seat Belt Warning Light (Rear seat) 7-34
Low Washer Fluid Level Warning Indication
7-34
Door-Ajar Warning Indication7-34
Liftgate-Ajar Warning Indication 7-34
Door-Ajar Warning Light7-34
*1 The light turns on when the ignition is switched on for an operation check, and turns off a few seconds later or
when the engine is started. If the light does not turn on or remains turned on, have the vehicle inspected at an
Authorized Mazda Dealer.
*2 The light turns on continuously when the parking brake is applied.
▼ Indication/Indicator Lights
These lights turn on or flash to notify the user of the system operation status or a system
malfunction.
Signal
Indicator Page
(Green)Seat Belt Indicator Light (Rear seat) 2-30
*Front Passenger Air Bag Deactivation Indicator Light*12-72
Security Indicator Light*13-47
Wrench Indication
4-29
*Glow Indicator Light*14-29
*Diesel Particulate Filter Indication4-225
Shift Position Indication
4-66
When Driving
Instrument Cluster and Display
4-26*Some models.
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SignalIndicator Page
(Green)Mazda Radar Cruise Control with St
op & Go function (MRCC with Stop &
Go function) Set Indication 4-149
Lane-keep Assist System (LAS) & Lane Departure Warning System
(LDWS) Indication4-161
Lane-keep Assist System (LAS) & Lane Departure Warning System
(LDWS) OFF Indicator Light*14-165
Smart City Brake Sup
port (SCBS) Indication Advanced Smart
City Brake Sup- port (Advanced SCBS)4-171
Smart City
Brake Support (SCBS)
4-174
Smart Brake Support/Smart City Br ake Support (SBS/SCBS) OFF Indica-
tor Light*1
Advanced Smart City Brake Sup- port (Advanced SCBS)4-171
Smart City
Brake Support (SCBS)4-174
Smart Brake
Support (SBS) System
4-177
*1 The light turns on when the i gnition is switched on for an operation check, and turns off
a few seconds later or when the engine is sta rted. If the light does not turn on or remains
turned on, have the vehicle inspected at an Authorized Mazda Dealer.
When Driving
Instrument Cluster and Display
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SignalWarning Page
Master Warning Indication/Warning Light 7-27
Electric Parking Brake (EPB) Warning Indication/Warning Light*17-27
Check Engine Light*17-27
*Selective Catalytic Reduction (SCR) system Warning Indication/Warning
Light*17-27
Automatic Transaxle Warning Indication 7-27
*AWD Warning Indication7-27
Air Bag/Front Seat Belt Preten
sioner System Warning Light*17-27
*Tire Pressure Monitoring System Warning Light*1
Flashing
7-27
Turns on 7-34
(Amber/White) KEY Warning Indication Amber
7-27
White 7-34
(Amber)
*High Beam Control System (HBC) Warning Indication/Warning Light*17-27
*Blind Spot Monitoring (BSM) Warning Indication 7-27
(Amber)
*Mazda Radar Cruise Control with Stop & Go function (MRCC with Stop
& Go function) Warning Indication 7-27
*Lane-keep Assist System (LAS) & Lane Departure Warning System
(LDWS) Warning Indication 7-27
LED Headlight Warning Light*17-27
*Smart Brake Support/Smart City Brake Support (SBS/SCBS) Warning In-
dication 7-34
Low Fuel Warnin
g Indication 7-34
Check Fuel Cap Warning Indication/Warning Light*17-34
When Driving
Instrument Cluster and Display
*Some models.4-41
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