2020 TOYOTA YARIS check engine

TABLE OF CONTENTS6
YARIS_F_OM_Europe_OM52A54E
6-4. Using the other interior
features
Other interior features ........470
• Sun visors ......................470
• Vanity mirrors ................470
• Portable ashtray ............472
• Cigarette lighter .............473
• Power outlet ..................474
• Armrest ..........................475
• Panoramic roof shade ...475
• Assist grips ....................476
7-1. Maintenance and care
Cleaning and protecting
the vehicle exterior ..........478
Cleaning and protecting
the vehicle interior ...........482
7-2. Maintenance
Maintenance
requirements....................485
7-3. Do-it-yourself maintenance
Do-it-yourself service
precautions ......................488
Hood ..................................491
Positioning a floor jack .......493
Engine compartment ......... 495
Tires .................................. 508
Tire inflation pressure........ 528
Wheels .............................. 530
Air conditioning filter .......... 534
Wireless remote control/
electronic key battery ...... 537
Checking and replacing
fuses ............................... 541
Light bulbs ......................... 547
8-1. Essential information
Emergency flashers .......... 568
If your vehicle has to
be stopped in
an emergency ................. 569
If the vehicle is
trapped in rising water..... 571
8-2. Steps to take in
an emergency
If your vehicle needs to
be towed ......................... 572
If you think something is
wrong .............................. 579
Fuel pump
shut off system ............... 580
7Maintenance and care8When trouble arises

15Pictorial index
YARIS_F_OM_Europe_OM52A54EWiper. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 273, 277
Precautions against winter season . . . . . . . . . . . . . . . . . . . . . P. 362
Precautions against car wash . . . . . . . . . . . . . . . . . . . . . . . . . P. 479
Fuel filler door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 279
Refueling method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 279
Fuel type/fuel tank capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 650
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 508
Tire size/inflation pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 659
Winter tires/tire chain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 364
Checking/rotation/tire pressure warning system
*3 . . . . . . . . . P. 508
Coping with flat tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 596, 614
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 491
Opening . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 491
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 650
Coping with overheat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 639
Headlights/front position lights/
daytime running lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 266
Front turn signal lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 264
Front fog lights
*3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 271
Side turn signal lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 264
Rear turn signal lights. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 264
Back up lights/tail lights (LED type) . . . . . . . . . . . . . . . . . . P. 266
Shifting the shift lever to R. . . . . . . . . . . . . . . . . . . . . . . . P. 252, 260
Stop/tail lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 266
Rear fog light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 271
License plate lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 266
4
5
6
7
Light bulbs of the exterior lights for driving
(Replacing method: P. 547, Watts: P. 663)
*1: Vehicles with a smart entry & start system
*2: Vehicles with monochrome display
*3: If equipped
8
9
10
11
12
13
14
15

351-1. For safe use
1
For safety and security
YARIS_F_OM_Europe_OM52A54E
WARNING
Observe the following precautions.
Failure to do so may cause the driver’s floor mat to slip, possibly interfering
with the pedals while driving. An unexpectedly high speed may result or it may
become difficult to stop the vehicle. This could lead to an accident, resulting in
death or serious injury.
■ When installing the driver’s floor mat
● Do not use floor mats designed for other models or different model year
vehicles, even if they are Toyota Genuine floor mats.
● Only use floor mats designed for the driver’s seat.
● Always install the floor mat securely using the retaining hooks (clips) pro-
vided.
● Do not use two or more floor mats on top of each other.
● Do not place the floor mat bottom-side up or upside-down.
■ Before driving
●Check that the floor mat is securely
fixed in the correct place with all the
provided retaining hooks (clips). Be
especially careful to perform this check
after cleaning the floor.
● With the engine stopped and the shift
lever in P (Multidrive) or N (manual
transmission), fully depress each pedal
to the floor to make sure it does not
interfere with the floor mat.

571-1. For safe use
1
For safety and security
YARIS_F_OM_Europe_OM52A54E
Exhaust gas precautions
Harmful substance to the human body is included in exhaust
gases if inhale.
WARNING
Exhaust gases include harmful carbon monoxide (CO), which is colorless and
odorless. Observe the following precautions.
Failure to do so may cause exhaust gases enter the vehicle and may lead to
an accident caused by light-headedness, or may lead to death or a serious
health hazard.
■ Important points while driving
● Keep the back door closed.
● If you smell exhaust gases in the vehicle even when the back door is
closed, open the windows and have the vehicle inspected at any autho-
rized Toyota retailer or Toyota authorized repairer, or any reliable repairer
as soon as possible.
■ When parking
● If the vehicle is in a poorly ventilated area or a closed area, such as a
garage, stop the engine.
● Do not leave the vehicle with the engine running for a long time.
If such a situation cannot be avoided, park the vehicle in an open space
and ensure that exhaust fumes do not enter the vehicle interior.
● Do not leave the engine running in an area with snow build-up, or where it
is snowing. If snowbanks build up around the vehicle while the engine is
running, exhaust gases may collect and enter the vehicle.
■ Exhaust pipe
The exhaust system needs to be checked periodically. If there is a hole or
crack caused by corrosion, damage to a joint or abnormal exhaust noise, be
sure to have the vehicle inspected and repaired by any authorized Toyota
retailer or Toyota authorized repairer, or any reliable repairer.

1112. Instrument cluster
2
Instrument cluster
YARIS_F_OM_Europe_OM52A54E
*1: These lights turn on when the engine switch is turned to the “ON” position
(vehicles without a smart entry & start system) or IGNITION ON mode
(vehicles with a smart entry & start system) to indicate that a system check
is being performed. They will turn off after the engine is started, or after a
few seconds. There may be a malfunction in a system if a light does not
come on, or if the lights do not turn off. Have the vehicle inspected by any
authorized Toyota retailer or Toyota authorized repairer, or any reliable
repairer.
*2: If equipped
*3: The light flashes in yellow to indicate a malfunction. The light flashes
quickly in green to indicate that the steering lock has not been released.
*4: The light turns on to indicate a malfunction.
*5: The light flashes to indicate a malfunction.
*6: The light illuminate on the center panel.
*7: The lights turn on with LDA indicator to indicate a malfunction.
*8: Vehicles with monochrome display.
*9: Vehicles with color display.
*10: The light illuminates on the multi-information display.
*8
Open door warning light
(P. 584)*2, 6Rear passengers’ seat
belt reminder lights
(P. 585)
Low fuel level warning
light (P. 585)*1, 2Tire pressure warning
light (P. 585)
Driver’s and front pas-
senger’s seat belt
reminder light (P. 585)*1, 9
Master warning light
(P. 585)

1132. Instrument cluster
2
Instrument cluster
YARIS_F_OM_Europe_OM52A54E
*1: Vehicles without a smart entry & start system:
These lights turn on when the engine switch is turned to the “ON” position
to indicate that a system check is being performed. They will turn off after
the engine is started, or after a few seconds. There may be a malfunction
in a system if a light does not come on, or if the lights do not turn off. Have
the vehicle inspected by any authorized Toyota retailer or Toyota autho-
rized repairer, or any reliable repairer.
Vehicles with a smart entry & start system:
These lights turn on when the engine switch is turned to IGNITION ON
mode to indicate that a system check is being performed. They will turn off
after the engine is started, or after a few seconds. There may be a mal-
function in a system if a light does not come on, or if the lights do not turn
off. Have the vehicle inspected by any authorized Toyota retailer or Toyota
authorized repairer, or any reliable repairer.
*2: If equipped
*3: This indicator turns on in blue when the engine coolant temperature is low.
*4: Vehicles with a Multidrive
*5: The light does not turn on when the system is disable.
*6: Vehicles with a manual transmission
*7: The light flashes to indicate that the system is operating.
*8: This light illuminates on the center panel.
*9: The light comes on when the system is turned off.
*10: The light comes on when system settings are changed.
*1, 2, 7
Slip indicator ( P. 356)
*13, 14Ice warning indicator
( P. 118)
*1, 2, 12
“TRC OFF” indicator
( P. 356)
*8
*1, 2
VSC OFF indicator
( P. 357)
“PASSENGER AIR BAG” indicator
( P. 5 8 )
*1, 2, 9PCS warning light
( P. 294)

1172. Instrument cluster
2
Instrument cluster
YARIS_F_OM_Europe_OM52A54E
NOTICE
■To prevent damage to the engine and its components
● Vehicles with a tachometer: Do not let the indicator needle of the tachome-
ter enter the red zone, which indicates the maximum engine speed.
● The engine may be overheating if the high engine coolant temperature
warning light flashes or comes on. In this case, immediately stop the vehi-
cle in a safe place, and check the engine after it has cooled completely.
( P. 639)

1212. Instrument cluster
2
Instrument cluster
YARIS_F_OM_Europe_OM52A54E
■ Outside temperature display
● In the following situations, the correct outside temperature may not be dis-
played, or the display may take longer than normal to change.
• When stopped, or driving at low speeds (less than 25 km/h [16 mph])
• When the outside temperature has changed suddenly (at the entrance/
exit of a garage, tunnel, etc.)
● When “--” or “E” is displayed, the system may be malfunctioning.
Take your vehicle to any authorized Toyota retailer or Toyota authorized
repairer, or any reliable repairer.
● The temperature range that can be displayed is from -40°C (-40°F) to 50°C
(122°F).
NOTICE
■ To prevent damage to the engine and its components
● Do not let the indicator needle of the tachometer enter the red zone, which
indicates the maximum engine speed.
● The engine may be overheating if the engine coolant temperature gauge is
in the red zone (“H”). In this case, immediately stop the vehicle in a safe
place, and check the engine after it has cooled completely. ( P. 639)