check engine MAZDA MODEL CX-30 2019 (in English) Owner's Manual

▼Brake Override Warning Indication
This message is displayed when the
accelerator pedal and brake pedal are
depressed at the same time while
driving.
Release the accelerator pedal and
depress the brake pedal.
▼Check Engine Indication/Light
If this light illuminates while driving ,
the vehicle may have a problem. It is
important to note the driving
conditions when the light illuminated
and consult an expert repairer (we
recommend an Authorised Mazda
Repairer).
The check engine light may illuminate
in the following cases:
xThe engine's electrical system has a
problem.
xThe emission control system has a
problem.
x(Except SKYACTIV-D 1.8)
xThe fuel tank level being very low
or approaching empty.
xThe
fuel-filler cap is missing or not
tightened securely.
If the check engine light remains on, or
it flashes continuously , do not drive at
high speeds and consult an expert
repairer (we recommend an
Authorised Mazda Repairer) as soon as
possible.
WARNING
If the check engine light turns on, do
not disconnect the battery leads.
If the battery leads are disconnected
and then reconnected, the engine
could be damaged and catch on
fire.
▼i-stop Warning Indication/
Warning Light (Amber)*
When the light is turned on
xA problem in the system may be
indicated under the following
conditions. Have your vehicle
inspected at an expert repairer (we
recommend an Authorised Mazda
Repairer).
xThe light does not turn on when
the ignition is switched ON.
x(Except European model)
If the i-stop warning light (amber)
remains on while the engine is
running , the battery performance
may have decreased. Have your
vehicle inspected at an expert
repairer (we recommend an
Authorised Mazda Repairer).
When the light is flashing
The light continues to flash if the
system has a malfunction. Have your
vehicle inspected at an expert repairer
(we recommend an Authorised Mazda
Repairer).
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
*Some models.7-53

▼KEY Warning Indication/Warning
Light (Red)
“Keyless Entry System Malfunc. Have
the Vehicle Inspected” is displayed
This message is displayed if the
advanced keyless entry & push button
start system has a problem.
Contact an expert repairer (we
recommend an Authorised Mazda
Repairer).
CAUTION
If the message is indicated, or the push
button start indicator light (amber)
flashes, the engine may not start. If the
engine cannot be started, try starting it
using the emergency operation for
starting the engine, and have the
vehicle inspected at an expert repairer
(we recommend an Authorised Mazda
Repairer) as soon as possible.
Refer to Emergency Operation for
Starting the Engine on page 4-9.
“Key Not Detected” is displayed
xIf the presence of the key cannot be
detected (dead battery, battery
malfunction, no key), it is displayed
when the driver attempts to start the
engine (push button start operation,
brake pedal depression).
xDisplayed when it is determined that
a key that was in the vehicle has
been removed from the vehicle. (Key
taken out warning. Other than
IG-OFF).
▼Security Indicator Light
If the security indicator light flashes
continuously while you are driving, do
not shut
off the engine. Go to an
expert repairer (we recommend an
Authorised Mazda Repairer) and have
it checked. If the engine is shut off
while the indicator light is
flashing , you
will not be able to restart it.
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 expert repairer (we
recommend an Authorised Mazda
Repairer).
NOTE
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
Authorised Mazda Repairer so that
they can be programmed.
▼AWD Warning Indication/
Warning Light*
“AWD Malfunction. Front Wheel
Drive Only. Have the Vehicle
Inspected” is displayed/When the
light is turned on
The indication is displayed/the light
turns on under the following
conditions. The system may have a
malfunction. Have the vehicle checked
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
7-56*Some models.

Display*1*2Content Action to be taken
Depress Brake Pedal to
Start EngineThis message is indicated when the
push button start is pressed without
depressing the brake pedal.When starting the engine, press the
push button start with the brake ped-
al depressed.
Depress Clutch Pedal to
Start EngineThis message is indicated when the
push button start is pressed without
depressing the clutch pedal.When starting the engine, press the
push button start with the clutch
pedal depressed.
Press Push Button Start
Switch While Turning
Steering Wheel Left or
RightThis message is indicated while the
steering wheel is locked.Release the steering wheel lock by
pressing the start button while turn-
ing the steering wheel to the left and
right.
Check Gear Selector
Lever PositionThis message is indicated when the
selector lever is shifted to the P or R
position while driving.Check the selector lever position.
Close Door and Fasten
Seat BeltThis message is indicated when AU-
TOHOLD is about to operate and a
door is opened or a seat belt is unfas-
tened.When the AUTOHOLD is turned on,
close the doors and fasten seat belts.
Wiper Blades Must Be
on Windscreen Before
OperatingThis message is indicated when the
ignition is switched ON with the wip-
er arms at the service positions.Return the wiper arms to the initial
positions.
Windscreen Wiper
Range of Motion Re-
duced. Remove Ob-
struction(s)This message is indicated when there
is snow or dirt accumulation on the
windscreen and the wiper operation
range is narrowed.Remove foreign matter from the
windscreen.
Ignition Not Switched
OffThis message is indicated when the
driver’s door is opened without
switching the ignition OFF.Switch the ignition OFF before leaving
the vehicle.
Gear Selector Lever Not
in ParkDisplays when the push button start
is pressed while the selector lever is
in a position other than P, and the ig-
nition is switched to ACC.Shift the selector lever to the P posi-
tion and then switch the ignition OFF.
Excessive Transmission
Temperature. Drive
SlowlyThis message is indicated when the
internal temperature of the automatic
transmission is high.Drive slowly to reduce load on the
automatic transmission.
Excessive Transmission
Temperature. Stop Vehi-
cle in a safe LocationThis message is indicated when the
automatic transmission
fluid temper-
ature is abnormally high.Park the vehicle in a safe place imme-
diately and contact an expert repairer
(we recommend an Authorised Maz-
da Repairer).
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
7-65

perform the applicable procedure
(page 3-8).
▼Power Liftgate Warning Beep*
If system operation precautions are
necessary, the driver is notified by the
warning sound.
Warning beep What to check
The beep sounds 3
timesThe conditions re-
quired for the power
liftgate to operate have
not been met, such as
an object being stuck
in the liftgate.
The beep sound con-
tinuesThe vehicle is being
driven with the liftgate
open. Stop the vehicle
and close the liftgate.
▼Low Fuel Warning Beep
When the low fuel warning light
flashes, a warning beep is activated
once at the same time.
▼Electronic Steering Lock Warning
Beep
The warning beep operates if the
steering wheel is not unlocked after the
push button start is pressed. (page
4-4)
▼Brake System Warning Beep (With
M Hybrid)
A warning beep is activated if a
problem with the brake system occurs
and the brakes may not work as
intended. Decelerate the vehicle while
checking the safety of the surrounding
area, and park the vehicle in a safe
place. After stopping the vehicle,
contact an expert repairer (we
recommend an Authorised Mazda
Repairer).
▼Brake Override Warning Beep
A warning beep is activated when the
accelerator pedal and brake pedal are
depressed at the same time while
driving. Only depress the brake pedal.
▼Vehicle Problem Warning Beep
If any of the following problems occur,
a warning beep is activated. Check the
information regarding the warning
indication in the instrument cluster or
on the centre display.
xAutomatic transmission problemxIncrease in automatic transmission
internal temperature
xM Hybrid problemxBrake fluid amount decreasexEngine oil level sensor problemxElectric Parking Brake (EPB) problemxEngine hydraulic pressure decreasexEngine coolant temperature increasexEngine system problem
▼Shift Position Warning Beep
A sound is activated when the push
button start is pressed while the
selector lever is in a position other
than P, and the ignition is switched to
ACC. Check the selector lever
position.
▼Ignition Not Off Reminder
Warning Beep (With M Hybrid)
A warning beep is activated
continuously if the driver's door is
opened with the selector lever in a
position other than the P or N
position. Shift the selector lever to the
P or N position, or close the driver's
door.
▼i-stop Warning Beep*
xIf the driver's door is opened while
engine idling is stopped, the warning
sound operates to notify the driver
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
*Some models.7-69

(Without M Hybrid)
Classification Specification
SKYACTIV-G 2.0,
SKYAC-
TIV-G 2.5With i-stop
Q-85
*2
Without i-stop 12V-60Ah/20HR or 12V-65Ah/20HR
SKYACTIV-D 1.8
S-95
*2
*1 Check the battery installed on the vehicle and use a battery with an equal or
higher performance. However, the performance of the battery may vary even
among the same battery types, consult an expert repairer (we recommend an
Authorised Mazda Repairer) for replacement.
*2
Q-85 or
S-95 is designed for i-stop system (FOR STOP & START). Only
Q-85 or
S-95 should be used to ensure correct operation of i-stop system (FOR STOP &
START). Consult an expert repairer (we recommend an Authorised Mazda
Repairer) for details.
Spark-plug
Classification Specification
SKYACTIV-G 2.0Except Thailand
Mazda Genuine spark plug
*1PE5R-18-110 or PE5S-18-110
Thailand
Mazda Genuine spark plug
*1PEHW-18-110
SKYACTIV-G 2.5
Mazda Genuine spark plug
*1PE5R-18-110 or PE5S-18-110
SKYACTIV-X 2.0
Mazda Genuine spark plug
*2HF01-18-110
*1 This spark plug provides the SKYACTIV-G engine with optimum performance. Consult an expert
repairer (we recommend an Authorised Mazda Repairer) for details.
*2 Because the SKYACTIV-X 2.0 is a high compression ratio engine, the piston and plugs are close to
each other. If the replacement is not done using the correct procedure or a non-genuine plug is used,
the engine could be damaged. Consult an expert repairer (we recommend an Authorised Mazda
Repairer) for details.
CAUTION
When cleaning the iridium plugs, do not use a wire brush. The fine particulate
coating on the iridium alloy and platinum tips could be damaged.
Specifications
Specifications
9-5