2015 MAZDA MODEL 3 HATCHBACK check engine

3–45
Before Driving
Security System
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
Authorised Mazda Repairer.
  Always keep a spare key in case one
is lost. If a key is lost, consult an
Authorised Mazda Repairer as soon
as possible.
  If you lose a key, an Authorised
Mazda Repairer will reset the
electronic codes of your remaining
keys and immobilizer system.
Bring all the remaining keys to an
Authorised Mazda Repairer 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
fl ash if the key is placed in an area
where it is diffi cult for the system
to detect the signal, such as on the
instrument panel 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 fl ashes 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
fl ashing, 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 Authorised
Mazda Repairer.
NOTE
  If the security indicator light fl ashes
continuously while you are driving,
do not shut off the engine. Go to an
Authorised Mazda Repairer and have
it checked. If the engine is shut off
while the indicator light is fl ashing,
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
Authorised Mazda Repairer so that
they can be programmed.
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3–56
Before Driving
Driving Tips
Rocking the Vehicle
WARNING
Do not spin the wheels at high speed,
and do not allow anyone to stand
behind a wheel when pushing the
vehicle:
When the vehicle is stuck, spinning
the wheels at high speed is dangerous.
The spinning tyre could overheat and
explode. This could cause serious
injuries.
CAUTION
Too much rocking may cause engine
overheating, transaxle failure, and tyre
damage.
If you must rock the vehicle to free it from
snow, sand or mud, depress the accelerator
slightly and slowly move the shift lever
from 1 (D) to R.
Winter Driving
Carry emergency gear, including tyre
chains, window scraper, fl ares, a small
shovel, jumper leads, and a small bag of
sand or salt.
Ask an expert repairer, we recommend an
Authorised Mazda Repairer to check the
following:
 


 Have the proper ratio of antifreeze in the
radiator.
  Refer to Engine Coolant on page 6-30 .



 Inspect the battery and its leads. Cold
reduces battery capacity.
 


 Use an engine oil appropriate for the
lowest ambient temperatures that the
vehicle will be driven in (page 6-23 ).
 


 Inspect the ignition system for damage
and loose connections.
 


 Use washer fl uid made with antifreeze—
but do not use engine coolant antifreeze
for washer fl uid (page 6-34 ).
NOTE

 Do not use the parking brake in
freezing weather as it may freeze.
Instead, shift to P with an automatic
transaxle and to 1 or R with a manual
transaxle. Block the rear wheels.
  Remove snow before driving. Snow
left on the windscreen 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 windscreen.
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4–11
When Driving
Start/Stop 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)
fl ashes. In this case, the engine may
start, however, have the vehicle
checked at an expert repairer, we
recommend an Authorised Mazda
Repairer 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
expert repairer, we recommend an
Authorised Mazda Repairer.
  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).
2. Press the push button start to
switch the ignition position. The
ignition switches in the order of
ACC, ON, and off each time the
push button start is pressed. To
switch the ignition position again,
perform the operation from the
beginning.
Emergency Operation for Starting
the Engine
If the KEY warning light (red) illuminates,
or the push button start indicator light
(amber) fl ashes, this could indicate that
the engine may not start using the usual
starting method. Have your vehicle
inspected at an expert repairer, we
recommend an Authorised Mazda Repairer
as soon as possible. If this occurs, the
engine can be force-started. Press and hold
the push button start until the engine starts.
Other procedures necessary for starting the
engine such as having the key in the cabin,
and depressing the clutch pedal (manual
transaxle) or the brake pedal (automatic
transaxle) are required.
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4–19
When Driving
Start/Stop Engine
NOTE
  If any one of the following occurs, the length of time the engine is stopped
automatically could be shorter or the length of time required before i-stop functions
again could be longer.
 


 The ambient temperature is high or low.



 The battery power is depleted.



 The power consumption of vehicle equipment is high. 

 The i-stop function does not operate when the ambient temperature is extremely high
or low.
  The engine may not stop automatically for a while after the battery leads are
reconnected after temporarily disconnecting them. In addition, if the battery is
replaced, the i-stop system will need to be reset and checked to make sure it operates
correctly. When replacing the battery, consult an expert repairer, we recommend an
Authorised Mazda Repairer.
i-stop OFF Switch
The i-stop function can be turned off by
pressing the switch until the beep sounds
and the i-stop warning light (amber) in the
instrument cluster illuminates. The i-stop
function can be turned back on by pressing
the switch again until the beep sounds and
the i-stop warning light (amber) turns off.
NOTE
If the i-stop function was turned off
using the i-stop OFF switch, the system
will resume operation the next time the
engine is started.
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*Some models.4–41
When Driving
Instrument Cluster and Display
Warning Lights
These lights turn on or fl ash to notify the user of the system operation status or a system
malfunction.
Signal Warning Lights Page
Master Warning Light *1 7-32
Brake System Warning Light *1*2 7-32
ABS Warning Light *1 7-32
Charging System Warning Light *1 7-32
Engine Oil Warning Light *1 7-32
Check Engine Light *1 7-32
(Red) High Engine Coolant Temperature Warning Light
*1 7-32
(Amber) * i-stop Warning Light *1 4-22
(Amber) RVM Warning Light *1 7-32
* Automatic Transaxle Warning Light *1 7-32
Power Steering Malfunction Indicator Light *1 7-32
Air Bag/Front Seat Belt Pretensioner System Warning Light *1 7-32
Low Fuel Warning Light 7-32
Seat Belt Warning Light 7-32
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*Some models.4–42
When Driving
Instrument Cluster and Display
Signal Warning Lights Page
Door-Ajar Warning Light 7-32
* 120 km/h Warning Light *1 7-32
* Low Washer Fluid Level Warning Light 7-32
* Tyre Pressure Monitoring System Warning Light *1 7-32
(Red) KEY Warning Light
*1 7-32
(Amber)
* Smart Brake Support/Smart City Brake Support (SBS/SCBS) Warning Light 7-32
(Amber)
* Lane Departure Warning System (LDWS) Warning Light *1*3 7-32
Headlight Auto-Levelling Malfunction Indicator Light *1 7-32
(Amber)
* High Beam Control System (HBC) Warning Light *1 7-32
(Amber)
* Mazda Radar Cruise Control (MRCC) Warning Light *1 7-32
*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
expert repairer, we recommend an Authorised Mazda Repairer.
*2 The light turns on continuously when the parking brake is applied.
*3 The light turns on when the system on stand-by. The light fl ashes when the system has a malfunction.
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*Some models.4–45
When Driving
Instrument Cluster and Display
Signal Indicator Lights Page
* Rear Fog Light Indicator Light 4-71
*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
expert repairer, we recommend an Authorised Mazda Repairer.
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4–53
When Driving
Transaxle
Shift-Lock Override
If the selector lever will not move from P
using the proper shift procedure, continue
to hold down the brake pedal.
1. Remove the shift-lock override cover
using a cloth-wrapped fl at head
screwdriver.
2. Insert a screwdriver and push it down.
Cover
3. Press and hold the lock-release button.
4. Move the selector lever.
5. Take the vehicle to an expert repairer,
we recommend an Authorised Mazda
Repairer to have the system checked.
Manual Shift Mode
The manual shift mode gives you the feel
of driving a manual transaxle vehicle by
allowing you to operate the selector lever
manually. This allows you to control
engine rpm and torque to the drive wheels
much like a manual transaxle when more
control is desired.
To change to manual shift mode, shift the
lever from D to M.
NOTE
Changing to manual shift mode while
driving will not damage the transaxle.
To return to automatic shift mode, shift the
lever from M to D.
NOTE
  If you change to manual shift mode
when the vehicle is stopped, the gear
will shift to M1.
  (6-speed transaxle model)  If you change to manual shift mode
without depressing the accelerator
pedal when driving in D range, 5th
gear/6th gear, the gear will shift to
M4/M5.
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