warning light TOYOTA AURIS 2015 (in English) Service Manual

4987-2. Steps to take in an emergency
Auris Touring Sports_EE (OM12G98E)
Master warning light (vehi-
cles with a multi-informa-
tion display)
A buzzer sounds and the
warning light comes on
and flashes to indicate that
the master warning system
has detected a malfunc-
tion.
P. 5 0 7
Tire pressure warning
light
*4
When the light comes on:
Low tire inflation pressure
such as
• Natural causes (P. 503)
•Flat tire (P. 527, 540)
Adjust the tire inflation pres-
sure to the specified level.
The light will turn off after a
few minutes. In case the
light does not turn off even
if the tire inflation pressure
is adjusted, have the sys-
tem checked by any autho-
rized Toyota dealer or
repairer, or another duly
qualified and equipped
professional.
When the light comes on
after blinking for 1 minute:
Malfunction in the tire pres-
sure warning system
(P. 503)Have the system checked by
any authorized Toyota dealer
or repairer, or another duly
qualified and equipped pro-
fessional.
Warning lightWarning light/DetailsCorrection procedure

4997-2. Steps to take in an emergency
Auris Touring Sports_EE (OM12G98E)
7
When trouble arises
*1: Open door warning buzzer:
The open door warning buzzer sounds to alert one or more of the doors is
not fully closed (with the vehicle having reached a speed of 5 km/h [3
mph]).
*2: Driver’s and passengers’ seat belt buzzer:
The driver’s and passengers’ seat belt buzzer sounds to alert the driver
and passengers that his or her seat belt is not fastened. The buzzer
sounds for 30 seconds after the vehicle reaches a speed of at least 20
km/h (12 mph). Then, if the seat belt is still unfastened, the buzzer will
sound in a different tone for 90 more seconds.
*3: The DPF system warning light may not turn off when the engine oil change
reminder light is on. In this event, have the vehicle inspected by any autho-
rized Toyota dealer or repairer, or another duly qualified and equipped pro-
fessional.
*4: If equipped

5007-2. Steps to take in an emergency
Auris Touring Sports_EE (OM12G98E)
After taking the specified steps to correct the suspected problem,
check that the warning light turns off.
Follow the correction procedures. (vehicles with a smart entry &
start system and without a multi-information display)
Interior
buzzerExterior
buzzerWarning
lightWarning light/DetailsCorrection
procedure
ContinuousContinuous(Flashes
in yellow)Smart entry & start system
indicator light (vehicles with
a Multidrive)
The electronic key was car-
ried outside the vehicle and
the driver’s door was opened
and closed while any shift
position other than P was
selected without turning off
the engine switch.• Change the
shift position
to P.
• Bring the
electronic
key back into
the vehicle.
Once3 times
(Flashes
in yellow)
Smart entry & start system
indicator light (vehicles with
a Multidrive)
The electronic key was car-
ried outside the vehicle and
the driver’s door was opened
and closed while the shift
position P was selected with-
out turning off the engine
switch.
Turn the
engine switch
off or bring the
electronic key
back into the
vehicle.
Smart entry & start system
indicator light
Indicates that a door other
than the driver’s door has
been opened and closed with
the engine switch in any
mode other than off and the
electronic key outside of the
detection area.
Confirm the
location of the
electronic key.

5017-2. Steps to take in an emergency
Auris Touring Sports_EE (OM12G98E)
7
When trouble arises
OnceContinuous
(5 seconds)
(Flashes
in yellow)
Smart entry & start system
indicator light
An attempt was made to exit
the vehicle with the electronic
key and lock the doors with-
out first turning the engine
switch off.
Turn the
engine switch
off and lock the
doors again.
Once(Flashes
in yellow
for 15
seconds)Smart entry & start system
indicator light
Indicates that the electronic
key is not present when
attempting to start the engine.Confirm the
location of the
electronic key.
9 times
(Flashes
in yellow)
Smart entry & start system
indicator light
An attempt was made to drive
when the regular key was not
inside the vehicle.Confirm that
the electronic
key is inside
the vehicle.
Once(Flashes
in yellow
for 15
seconds)
Smart entry & start system
indicator light
Indicates that the electronic
key battery is low.Replace the
battery.
(P. 443)
Once(Flashes
quickly in
green for
15 sec-
onds)
Smart entry & start system
indicator light
Indicates that the steering
lock has not been released.Release the
steering lock.
(P. 205)
Interior
buzzerExterior
buzzerWarning
lightWarning light/DetailsCorrection
procedure

5027-2. Steps to take in an emergency
Auris Touring Sports_EE (OM12G98E)
Front passenger detection sensor, seat belt reminder and warning
buzzer
If luggage is placed on the front passenger seat, the front passenger detec-
tion sensor may cause the warning light to flash and the warning buzzer to
sound even if a passenger is not sitting in the seat.
If a cushion is placed on the seat, the sensor may not detect a passenger,
and the warning light may not operate properly.
If the malfunction indicator lamp comes on while driving
The malfunction indicator lamp will come on if the fuel tank becomes com-
pletely empty. If the fuel tank is empty, refuel the vehicle immediately. The
malfunction indicator lamp will go off after several trips.
If the malfunction indicator lamp does not go off, contact any authorized
Toyota dealer or repairer, or another duly qualified and equipped professional
as soon as possible.
Once(Flashes
in yellow
for 30
seconds)
Smart entry & start system
indicator light
• When the doors were
unlocked with the mechani-
cal key and then the engine
switch was pressed, the
electronic key could not be
detected in the vehicle.
• The electronic key could
not be detected in the vehi-
cle even after the engine
switch was pressed two
consecutive times.
Touch the
electronic key
to the engine
switch while
depressing the
brake pedal.
Interior
buzzerExterior
buzzerWarning
lightWarning light/DetailsCorrection
procedure

5037-2. Steps to take in an emergency
Auris Touring Sports_EE (OM12G98E)
7
When trouble arises
When the tire pressure warning light comes on (vehicles with a tire pres-
sure warning system)
Carry out the following procedure after the tire temperature has lowered suffi-
ciently.
Check the tire inflation pressure and adjust it to the appropriate level.
If the warning light does not go out after several minutes, check that the tire
inflation pressure is at the specified level and carry out initialization.
The warning light may come on again if the above operations are conducted
without first allowing the tire temperature to lower sufficiently.
The tire pressure warning light may come on due to natural causes
(vehicles with a tire pressure warning system)
The tire pressure warning light may come on due to natural causes such as
natural air leaks and tire inflation pressure changes caused by temperature.
In this case, adjusting the tire inflation pressure will turn off the warning light
(after a few minutes).
When a tire is replaced with a spare tire (vehicles with a tire pressure
warning system)
The compact spare tire is not equipped with a tire pressure warning valve and
transmitter. If a tire goes flat, the tire pressure warning light will not turn off
even though the flat tire has been replaced with the spare tire. Replace the
spare tire with the repaired tire and adjust the tire inflation pressure. The tire
pressure warning light will go off after a few minutes.
Conditions that the tire pressure warning system may not function prop-
erly (vehicles with a tire pressure warning system)
P. 430
If the tire pressure warning light frequently comes on after blinking for 1
minute (vehicles with a tire pressure warning system)
Vehicles without a smart entry & start system
If the tire pressure warning light comes on after blinking for 1 minute fre-
quently when the engine switch is turned to the “ON” position, have it
checked by any authorized Toyota dealer or repairer, or another duly qualified
and equipped professional.
Vehicles with a smart entry & start system
If the tire pressure warning light comes on after blinking for 1 minute fre-
quently when the engine switch is turned to IGNITION ON mode, have it
checked by any authorized Toyota dealer or repairer, or another duly qualified
and equipped professional.

5047-2. Steps to take in an emergency
Auris Touring Sports_EE (OM12G98E)Warning buzzer
In some cases, the buzzer may not be heard because of noisy place or an
audio sound.
If the engine oil change reminder light flashes (if equipped)
Repeated short trips and/or low-speed driving may cause the oil to degrade
sooner than usual, regardless of the actual distance driven. If this happens,
the engine oil change reminder will flash.
Engine oil change reminder light comes on (if equipped)
1ND-TV engine:
Replace the engine oil filter when the engine oil change reminder light does
not come on even if you have driven over 15000 km (9300 miles) after the
engine oil was changed.
There is a possibility that the engine oil change reminder light has been illumi-
nated when you have driven less than 15000 km (9300 miles) based on a
usage or driving condition.
1AD-FTV engine:
Replace the engine oil filter when the engine oil change reminder light does
not come on even if you have driven over 30000 km (18000 miles) after the
engine oil was changed.
There is a possibility that the engine oil change reminder light has been illumi-
nated when you have driven less than 30000 km (18000 miles) based on a
usage or driving condition.
Electric power steering system warning light (warning buzzer)
When the battery charge becomes insufficient or the voltage temporarily
drops, the electric power steering system warning light may come on and the
warning buzzer may sound.

5057-2. Steps to take in an emergency
Auris Touring Sports_EE (OM12G98E)
7
When trouble arises
CAUTION
If both the ABS and the brake system warning lights remain on
Stop your vehicle in a safe place immediately and contact any authorized
Toyota dealer or repairer, or another duly qualified and equipped profes-
sional. The vehicle will become extremely unstable during braking, and the
ABS system may fail, which could cause an accident resulting in death or
serious injury.
When the electric power steering system warning light comes on
The steering wheel may become extremely heavy.
If the steering wheel becomes heavier than usual when operating, hold
firmly and operate using more force than usual.
When driving to clean the DPF catalytic converter (diesel engine)
When driving, pay sufficient attention to weather, road conditions, terrain
and traffic conditions, and be sure to observe traffic laws and/or regulations.
Failure to do so may cause an unexpected accident, resulting in death or
serious injury.
If the tire pressure warning light comes on (vehicles with a tire pres-
sure warning system)
Be sure to observe the following precautions. Failure to do so could cause a
loss of vehicle control and result in death or serious injury.
Stop your vehicle in a safe place as soon as possible. Adjust the tire infla-
tion pressure immediately.
Vehicles with a compact spare tire: If the tire pressure warning light comes
on even after tire inflation pressure adjustment, it is probable that you have
a flat tire. Check the tires. If a tire is flat, change it with the spare tire and
have the flat tire repaired by the nearest authorized Toyota dealer or
repairer, or another duly qualified and equipped professional.
Vehicles with an emergency tire puncture repair kit: If the tire pressure
warning light comes on even after tire inflation pressure adjustment, it is
probable that you have a flat tire. Check the tires. If a tire is flat, repair the
flat tire by using emergency tire puncture repair kit.
Avoid abrupt maneuvering and braking. If the vehicle tires deteriorate, you
could lose control of the steering wheel or the brakes.
If a blowout or sudden air leakage should occur (vehicles with a tire
pressure warning system)
The tire pressure warning system may not activate immediately.

5067-2. Steps to take in an emergency
Auris Touring Sports_EE (OM12G98E)
NOTICE
To ensure the tire pressure warning system operates properly (vehi-
cles with a tire pressure warning system)
Do not install tires with different specifications or makers, as the tire pres-
sure warning system may not operate properly.
When the DPF system warning light comes on (if equipped)
If the DPF system warning light is left on without performing cleaning, after
an additional 100 to 300 km (62 to 187 miles), the malfunction indicator
lamp may come on. If this happens, have the vehicle inspected by any
authorized Toyota dealer or repairer, or another duly qualified and equipped
professional immediately.
If the fuel filter warning light comes on (if equipped)
Never drive the vehicle with the warning light on. Continued driving with
water accumulated in the fuel filter will damage the fuel injection pump.

5077-2. Steps to take in an emergency
Auris Touring Sports_EE (OM12G98E)
7
When trouble arises
Master warning light
The master warning light also
comes on or flashes in order to
indicate that a message is cur-
rently being displayed on the multi-
information display.
Multi-information display
If any of the warning message or indicator comes on again after the
following actions have been performed, contact any authorized Toyota
dealer or repairer, or another duly qualified and equipped profes-
sional.
If a war ning message or indicator is displayed
(vehicles with a multi-infor mation display)
If a warning is shown on the multi-information display, stay calm
and perform the following actions:
1
2