check engine TOYOTA AYGO 2011 Owners Manual

GAUGES, METERS AND SERVICE REMINDER INDICATORS129
(a) Brake System Warning Light
This light comes on in the following cases
when the engine switch is in the “ON”
position.
DWhen the parking brake is applied...
This light comes on for a few seconds
when the engine switch is turned to the
“ON” position even after the parking brake
is released.
DWhen the brake fluid level is low...
CAUTION
It is dangerous to continue driving
normally when the brake fluid level is
low.
Have your vehicle checked at any au-
thorized Toyota dealer or repairer, or
another duly qualified and equipped
professional, in the following cases:
DThe light does not come on even if the
parking brake is applied when the en-
gine switch is in the “ON” position.
DThe light does not come on even if the
engine switch is turned on with the
parking brake released.
A warning light turning on briefly during
operation does not indicate a problem.
CAUTION
If either of the following conditions
occurs, immediately stop your vehicle
at a safe place and contact any au-
thorized Toyota dealer or repairer, or
another duly qualified and equipped
professional.
DThe light does not turn off even
after the parking brake is released
while the engine is running.
In this case, the brakes may not
work properly and your stopping
distance will become longer. De-
press the brake pedal firmly and
bring the vehicle to an immediate
stop.
DThe brake system warning light re-
mains on together with the “ABS”
warning light.
In this case, not only the anti−lock
brake system will fail but also the
vehicle will become extremely un-
stable during braking.
(b) Driver ’s Seat Belt Reminder Light
and Buzzer
The light and buzzer act as a reminder to
buckle up the driver ’s seat belt.
Once the engine switch is turned to “ON”
or “START”, the reminder light flashes if
the driver ’s seat belt is not fastened. Un-
less the driver fastens the belt, the light
continues flashing.
If the vehicle speed rises above 20 km/h
(12 mph) with the seat belt unfastened,
the buzzer will sound for 30 seconds.
Then, if the seat belt is still unfastened,
the buzzer will sound in a different tone
for 90 more seconds. Even if the vehicle
speed drops below 20 km/h (12 mph), the
buzzer will continue to sound. To stop the
buzzer, fasten the seat belt. If the buzzer
still sounds, make sure the front passen-
ger ’s seat belt is fastened.
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130GAUGES, METERS AND SERVICE REMINDER INDICATORS
(c) Front Passenger ’s Seat Belt
Reminder Light and Buzzer
The light and buzzer act as a reminder to
have the front passenger buckle up the
seat belt.
Once the engine switch is turned to “ON”
or “START”, the reminder light flashes if
a passenger sits in the front passenger
seat and does not fasten the seat belt.
Unless the front passenger fastens the
belt, the light continues flashing.
If the vehicle speed rises above 20 km/h
(12 mph) with the seat belt unfastened,
the buzzer will sound for 30 seconds.
Then, if the seat belt is still unfastened,
the buzzer will sound in a different tone
for 90 more seconds. Even if the vehicle
speed drops below 20 km/h (12 mph), the
buzzer will continue to sound. To stop the
buzzer, fasten the seat belt. If the buzzer
still sounds, make sure the driver ’s seat
belt is fastened.
If luggage or other load is placed on the
front passenger seat, depending on its
weight and how it is placed on the seat,
built−in sensors in the seat cushion may
detect the pressure, causing the reminder
light to flash and buzzer to sound.
(d) Charging System Warning Light
This warning light comes on when the
engine switch is turned to the “ON” posi-
tion, and goes off when the engine is
started.
When there are problems in the charging
system while theengine is running, the
warning light comes on.
NOTICE
When the charging system warning
light comes on while the engine is
running, malfunctions such as the en-
gine drive belt being broken may have
occurred. If the warning light comes
on, immediately stop the vehicle in a
safe place and contact any authorized
Toyota dealer or repairer, or another
duly qualified and equipped profes-
sional.
(e) Low Engine Oil Pressure Warning
Light
This light warns that the engine oil pres-
sure is too low.
If the engine oil pressure warning light
comes on, pull off the road to a safe
place and stop the engine immediately.
Call any authorized Toyota dealer or re-
pairer, or another duly qualified and
equipped professional, for assistance. The
“STOP” warning light also comes on at
thesametime.
The light may occasionally flicker when
the engine is idling or it may come on
briefly after a hard stop. There is no
cause for concern if it then goes out when
the engine is accelerated slightly.
The light may come on when the engine
oil level is extremely low. It is not de-
signed to indicate low engine oil level, and
the engine oil level must be checked us-
ing the level dipstick.
NOTICE
Do not drive the vehicle with the
warning light on—even for one block.
It may ruin the engine.
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GAUGES, METERS AND SERVICE REMINDER INDICATORS131
(f) Malfunction Indicator Lamp
This lamp warns that there is a problem
somewhere in your engine electrical sys-
tem.
If it comes on while you are driving, have
your vehicle checked/repaired by any au-
thorized Toyota dealer or repairer, or
another duly qualified and equipped pro-
fessional, as soon as possible.
On some models—
This lamp comes on in the following
cases.
a. There is a problem somewhere in your
engine, automatic transmission electri-
cal system or electronic throttle control
system.
b. The fuel tank is completely empty.
(See “Fuel gauge” on page 124 in this
Section for instructions.)
If it comes on while you are driving in
case a, have your vehicle checked/re-
paired by any authorized Toyota dealer or
repairer, or another duly qualified and
equipped professional, as soon as pos-
sible.
Vehicles with multi−mode manual transmis-
sion or vehicle stability control system—
If engine speed does not increase when
the accelerator pedal is depressed, there
may be a problem somewhere in the elec-
tronic throttle control system.
At this time, vibration may occur. Howev-
er, if you depress the accelerator pedal
more firmly and slowly, you can drive your
vehicle at low speeds. Have your Toyota
checked by any authorized Toyota dealer
or repairer, or another duly qualified and
equipped professional, as soon as pos-
sible.
Even if the abnormality of the electronic
throttle control system is corrected during
low speed driving, thesystem may not be
recovered until the engine is stopped and
the engine switch is turned to “ACC” or
“LOCK” position.CAUTION
Be especially careful to prevent erro-
neous pedal operation.
(g) “STOP” Warning Light
This light will come on when the engine
switch is turned to the “ON” position. After
a few seconds, the light will blink. When
the engine is started, the light will go off.
This means thesystem of the “STOP”
warning operating properly.
This light blinks in the following cases:
DWhen the engine coolant temperature
becomes high and the engine coolant
temperature warning light blinks. If the
engine coolant temperature rises fur-
ther, the engine coolant temperature
warning light remains on and at the
same time, the “STOP” warning light
blinks. In such cases, the engine is too
hot. If your vehicle overheats, stop the
vehicle and allow the engine to cool
down.
DWhen the engine oil pressure is too
low, the low engine oil pressure warn-
ing light comes on and at the same
time, the “STOP” warning light blinks.
In this case, pull off the road to a safe
place and stop the engine immediately.
Call any authorized Toyota dealer or re-
pairer, or another duly qualified and
equipped professional, for assistance.
(h) Low Fuel Level Warning Light and
Buzzer
The warning light blinks and the warning
buzzer comes on when the fuel level in
the tank becomes nearly empty. Fill up
the tank as soon as possible.
On incline or curves, due to the move-
ment of fuel in the fuel tank, the warning
light may blinks and the warning buzzer
may come on earlier than usual.
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132GAUGES, METERS AND SERVICE REMINDER INDICATORS
(i) Engine Coolant Temperature Warn-
ing Light
This light comes on or blinks in the fol-
lowing cases:
DThe light will come on when the engine
switch is turned to the “ON” position.
After a few seconds, the light will go
off.
DWhen the engine coolant temperature
becomes high, the engine coolant tem-
perature warning light blinks. If the
temperature rises further, the engine
coolant temperature warning light re-
mains on and the “STOP” warning light
blinks at the same time. In such cases,
stop the vehicle and check the engine.
For detailed instructions, see “If your
vehicle overheats” on page 225 in Sec-
tion 4.
NOTICE
Continuing to drive when the engine
coolant temperature warning light is
blinking or the engine coolant temper-
ature warning light remains on and
the “STOP” warning light is blinking
at the same time, could result in the
engine overheating.
(j) “Multi−mode Manual Transmission”
Warning Light (Multi−mode manual
transmission only)
This light will come on when the engine
switch is turned to the “ON” position. After
a few seconds, the light will go off. This
means the multi−mode manual transmis-
sion system isoperating properly.
NOTICE
In case the Multi−mode manual trans-
mission warning light comes on, pull
over, stop the engine and contact any
authorized Toyota dealer or repairer,
or another duly qualified and
equipped professional. Otherwise, the
vehicle may jerk when shifted gear or
the clutch may not engage properly.
In some cases the shift requirement
may be canceled and the gear may be
locked.
(k) “ABS” Warning Light
Vehicles without vehicle stability control
system—
The light comes on when the engine
switch is turned to the “ON” position. If
the anti−lock brake system works properly,
the light turns off after a few seconds.
Thereafter, if the system malfunctions, the
light comes on again.
When the “ABS” warning light is on (and
the brake system warning light is off), the
anti−lock brake systemdoes not operate,
but the brake system stilloperates con-
ventionally.
When the “ABS” warning light is on (and
the brake system warning light is off), the
anti−lock brake systemdoes not operate
so that the wheels could lock up during
sudden braking or braking on slippery
road surfaces.
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GAUGES, METERS AND SERVICE REMINDER INDICATORS135
CAUTION
If the electric power steering system
warning light comes on, take your ve-
hicle to any authorized Toyota dealer
or repairer, or another duly qualified
and equipped professional, as soon
as possible. In this case, more effort
is required for the steering wheel to
turn than usual. Drive your vehicle
while firmly gripping the steering
wheel.
(o) Light Reminder Buzzer
This buzzer will sound if the driver ’s door
is opened while the engine switch is
turned to the “LOCK” position with the
headlight switch on. Removing the key will
not stop the buzzer as long as the head-
light switch is on.
(p) Warning function of the Multi−mode
manual transmission (Multi−mode
manual transmission only)
When driving, if any incorrect operation
that may cause damage to this system is
performed or if the gear is not shifted as
desired by the driver, the warning buzzer
will sound and the gear position indicator
will blink to warn the driver in some
cases. For details, see “—Warning
functions” on page 154 in Section 1−7.
When the shift lever is shifted to “R”, the
reverse buzzer sounds once. This is to
indicate the shift lever position, not a
malfunction. For details, see “(d) Backing
up” on page 143 or 150 in Section 1−7.CHECKING SERVICE REMINDER
INDICATORS (except the low fuel level
warning light)
1. Apply the parking brake.
2. Turn the engine switch to the “ON”
position, but do not start the engine.
All the service reminder indicators should
come on. The “ABS”, “VSC”, “STOP”, en-
gine coolant temperature, Multi−mode
manual transmission warning lights and
electric power steering system warning
lights go off after a few seconds. The
SRS warning light goes off after 6 sec-
onds.
If any service reminder indicator or warn-
ing buzzer does not function as described
above, have it checked by any authorized
Toyota dealer or repairer, or another duly
qualified and equipped professional, as
soon as possible.
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140ENGINE (IGNITION) SWITCH, TRANSMISSION AND PARKING BRAKE
MS16005a
The multi−mode manual transmission has
a shift lock system. This is the system to
lock the shift lever in order to hold the
actual transmission gear position consis-
tent with the shift lever when the engine
switch is turned to “ACC” or “LOCK” posi-
tion.
Although the shift locksystem is being
activated, shifting the shift lever from “E”
to “M” (or from “M” to “E”) is allowed.
When the engine switch is “ON” and the
vehicle speed is slower than 9 km/h (5
mph), if the shift lever is in “N” position
and the brake pedal is released for
approximately 2 seconds, the shift lever
will be locked.
When releasing the shift lock, depress the
brake pedal without holding the shift lever.
By this operation, the shift lock will be
unlocked and it enables the driver to
change the gear position using the shift
lever.
Shift lever
“R”:Reverse
“N”:Neutral and engine starting
“E”:Easy mode
“M”:Manual mode“+”:Upshifting
Pull the shift lever to the “+” di-
rection and release it. Every time
the lever is operated, the trans-
mission is upshifted 1 step in the
order of 1st→2nd→3rd→4th
→5th gear.
“−”:Downshifting
Push the shift lever to the “−”
direction and release it. Every
time the lever is operated, the
transmission is downshifted in the
order of 5th→4th→3rd→2nd
→1st gear.
The gear position is displayed on the gear
position indicator. The gear position indica-
tor shows the transmission gear position.
Before starting off, always make sure by
using the gear position indicator that the
gear is engaged in 1st or reverse, then
depress the accelerator pedal.
NOTICE
Do not operate the shift lever if it is
locked. If it is operated, damage to
the system may result. Check that the
shift lever is not locked before oper-
ating the shift lever.
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ENGINE (IGNITION) SWITCH, TRANSMISSION AND PARKING BRAKE145
NOTICE
zOn an uphill, never hold the vehicle
stop only by the accelerator pedal
operation or when the starting as-
sist system is being activated.
Otherwise the warning buzzer
(pulse sound) will sound and the
clutch may be damaged. In such a
case, pull over and shift the shift
lever to the “N” position. Wait for
around 15 minutes to cool the
clutch before starting again.
zIf the shift lever is operated more
than necessary, the system may not
allow operation of the shift lever
for a certain period of time, and the
gear may not be shifted appropri-
ately. Therefore, do not operate the
shift lever if not necessary.
(f) Parking
Unlike the automatic transmission, the
multi−mode manual transmission does not
have a parking position. The vehicle can
be parked with the shift lever in any posi-
tion.
1. Apply the parking brake firmly.
2. While depressing the brake pedal, shift
the shift lever in the “R” position on a
downhill or a level surface, and “E(1)”
position on an uphill by confirming the
gear position with the gear position in-
dicator.
3. Stop the engine.
MS16008
1: Uphill
2: Level or downhill
To stop the engine:
Check the transmission gear position by
the gear position indicator, then turn the
engine switch off to stop the engine. Re-
lease the brake pedal after a few sec-
onds. The shift lever will be locked in the
position just before the engine switch was
turned off.
You can check the gear position by the
gear position indicator within 5 seconds
after turning the engine switch off.
CAUTION
DIf the gear is not engaged properly
and completely before the engine
switch is turned off, the vehicle
may not be parked with the gear
engaged. Always confirm the gear
position with the gear position indi-
cator when parking.
DOn a level surface or a downhill,
the gear should be put in reverse,
and in the 1st on an uphill. Other-
wise, the vehicle may move, and
cause an unexpected accident. If
the gear is left in the “N” position,
the vehicle can not be parked with
the gear engaged.
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ENGINE (IGNITION) SWITCH, TRANSMISSION AND PARKING BRAKE153
MS16008
1: Uphill
2: Level or downhill
To stop the engine:
Check the transmission gear position by
the gear position indicator, then turn the
engine switch off to stop the engine. Re-
lease the brake pedal after a few sec-
onds. The shift lever will be locked in the
position just before the engine switch was
turned off.
You can check the gear position by the
gear position indicator within 5 seconds
after turning the engine switch off.
CAUTION
DIf the gear is not engaged properly
and completely before the engine
switch is turned off, the vehicle
may not be parked with the gear
engaged. Always confirm the gear
position with the gear position indi-
cator when parking.
DOn a level surface or a downhill,
the gear should be put in reverse,
and in the “M(1)” or “E(1)” on an
uphill. Otherwise, the vehicle may
move, and cause an unexpected ac-
cident. If the gear is left in the “N”
position, the vehicle can not be
parked with the gear engaged.
(g) Cancel from parking with gear
Depress the brake pedal, and turn the en-
gine switch to the “ON” position. The shift
lever lock will be released.
Then, shift the shift lever to the “N” posi-
tion. The gear will be disengaged.
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ENGINE (IGNITION) SWITCH, TRANSMISSION AND PARKING BRAKE157
Traction control system
The traction control system automatical-
ly helps control the spinning of front
wheels when the vehicle is started or
accelerated on slippery road surfaces.
When the engine switch is turned to the
“ON” position, the system automatically
turns on.
CAUTION
Under certain slippery road condi-
tions, full traction of the vehicle and
power against front wheels cannot be
maintained, even though the traction
control system is in operation. Do not
drive the vehicle under any speed or
maneuvering conditions which may
cause the vehicle to lose traction
control. In situations where the road
surface is covered with ice or snow,
your vehicle should be fitted with
snow tires or tire chains. Always
drive at an appropriate and cautious
speed for the present road condi-
tions.
MS16014
Leave the system on during the ordi-
nary driving so that it can operate
when needed.
You may hear a sound in the engine
compartment for a few seconds when the
engine is started or just after the vehicle
begins to move. This means that the trac-
tion control system is in the self−check
mode, but does not indicate a malfunction.
When the traction control system isoper-
ating, the following conditions occur:
DThe system controls the spinning of the
front wheels. At this time, the slip indi-
cator light blinks.
DYou may feel vibration or noise in your
vehicle, caused by operation of the
brakes. This indicates the system is
functioning properly.
The slip indicator light comes on for a few
seconds when the engine switch is turned
to the “ON” position. If the indicator light
does not come on when the engine switch
is turned on, contact any authorized Toyo-
ta dealer or repairer, or another duly qual-
ified and equipped professional.
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158ENGINE (IGNITION) SWITCH, TRANSMISSION AND PARKING BRAKE
ST16005
“VSC” warning light
This light warns that there is a problem
somewhere in the traction control system
or the vehicle stability control system.
The light will come on when the engine
switch is turned to the “ON” position and
will go off after a few seconds.
If the light comes on while driving, the
systemdoes not work. However, as con-
ventional braking operates when applied,
there is no problem to continue your driv-
ing.
In the following cases, contact any autho-
rized Toyota dealer or repairer, or another
duly qualified and equipped professional:
DThe warning light does not come on
after the engine switch is turned to the
“ON” position.
DThe warning light remains on after the
engine switch is turned to the “ON”
position.
DThe warning light comes on while driv-
ing.The vehicle stability controlsystem au-
tomatically controls the brakes and en-
gine to help prevent the vehicle from
skidding when cornering on a slippery
road surface or operating steering
wheel abruptly.
The vehicle stability control system is acti-
vated when the vehicle speed is more
than 15 km/h (9 mph).
You may hear a sound in the engine
compartment for a few seconds when the
engine is started or just after the vehicle
begins to move. This means that the sys-
tem is in the self−check mode but does
not indicate a malfunction.
CAUTION
DDo not rely excessively on the ve-
hicle stability controlsystem. Even
if the system is operating, you
must always drive carefully and at-
tentively. Reckless driving will re-
sult in an unexpected accident and
cause death or serious injury. If the
slip indicator light blinks, and spe-
cial care should be taken while
driving.
DOnly use tires of specified size. The
size, manufacture, brand and tread
pattern for all 4 tires should be the
same. If you use the tires other
than specified, or different type or
size, the vehicle stability control
system may not function correctly.
When replacing the tires or wheels,
contact any authorized Toyota deal-
er or repairer, or another duly quali-
fied professional. (See “Checking
and replacing tires” on page 270 in
Section 7−2.)
DIn situations where the road surface
is covered with ice or snow, your
vehicle should be fitted with snow
tire or tire chains.
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Vehicle stability control
system