check engine light TOYOTA YARIS 2016 Owner's Manual

4398-2. Steps to take in an emergency
8
When trouble arises
YARIS_F_WE_52G04E
■ If the engine oil change reminder light flashes (diesel engine with a DPF
system)
Repeated short trips and/or low-speed dr iving may cause the oil to degrade
sooner than usual, regardless of the actual distance driven. If this happens,
the engine oil change reminder light will flash.
■ Engine oil change reminder light comes on (diesel engine only)
Vehicles without a DPF system
Replace the engine oil and oil filter when the engine oil change reminder light
does not come on even if you have driven over 40000 km (25000 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 40000 km (25000 miles) based on a
usage or driving condition.
Vehicles with a DPF system
Replace the engine oil and 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.
■ When the tire pressure warning light comes on (vehicles with a tire pres-
sure warning system)
Inspect the appearance of the tire to check that the tire is not punctured.
If the tire is punctured: P. 445, 460
If the tire is not punctured:
Carry out the following procedure after the tire temperature has lowered suffi-
ciently.
● Check the tire inflation pressure and adjust to the appropriate level.
● If the warning light does not go out even 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.

4408-2. Steps to take in an emergency
YARIS_F_WE_52G04E
■ 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 spare tire is not equipped with a tire pressure warning valve and trans-
mitter. 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 pres-
sure warning light will go off after a few minutes.
■ If the tire pressure warning system is not functioning (vehicles with a
tire pressure warning system)
The tire pressure warning system will be disabled in the following conditions:
(When the condition becomes normal, the system will work properly.)
● If tires not equipped with tire pressure warning valves and transmitters are
used
● If the ID code on the tire pressure warning valves and transmitters is not
registered in the tire pressure warning computer
● If the tire inflation pressure is 500 kPa (5.1 kgf/cm2 or bar, 73 psi) or higher
The tire pressure warning system may be disabled in the following conditions:
(When the condition becomes normal, the system will work properly.)
● If electronic devices or facilities using similar radio wave frequencies are
nearby
● If a radio set at a similar frequency is in use in the vehicle
● If a window tint that affects the radio wave signals is installed
● If there is a lot of snow or ice on the vehicle, particularly around the wheels
or wheel housings
● If non-genuine Toyota wheels are used (Even if you use Toyota wheels, the
tire pressure warning system may not work properly with some types of
tires.)
● If tire chains are used
■ If the tire pressure warning light frequently comes on after blinking for 1
minute (vehicles with a tire pressure warning system)
If the tire pressure warning light frequently comes on after blinking for 1
minute when the engine switch is turned on, have it checked by any autho-
rized Toyota dealer or repairer, or another duly qualified and equipped profes-
sional.

5139-1. Specifications
9
Vehicle specifications
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Fuel infor mation
■Use of ethanol blended gasoline in a gasoline engine
Toyota allows the use of ethanol blended gasoline where the ethanol content
is up to 10%. Make sure that the ethanol blended gasoline to be used has a
Research Octane Number that follows the above.
■ If you plan to drive in foreign countries (diesel engine)
Low sulfur diesel fuel may not be avai lable, so please check the availability
with your distributor.
■ If your engine knocks
● Consult any authorized Toyota dealer or repairer, or another duly qualified
and equipped professional.
● You may occasionally notice light knocking for a short time while accelerat-
ing or driving uphill. This is normal and there is no need for concern.
Gasoline engine
EU area:
You must only use unleaded gasoline conforming to European stan-
dard EN228.
Select unleaded gasoline with a Research Octane Number of 95 or
higher for optimum engine performance.
Except EU area:
You must only use unleaded gasoline.
Select unleaded gasoline with a Research Octane Number of 95 or
higher for optimum engine performance.
Diesel engine
EU area:
You must only use diesel fuel conforming to European standard
EN590.
Except EU area (except Russia) :
You must only use diesel fuel that contains 50 ppm or less of sulfur
with a cetane number of 48 or higher.
Except EU area (Russia) :
You must only use diesel fuel with a cetane number of 48 or higher.
Your vehicle must use only diesel fuel confirming to GOST R52368-
2005 (Sulfur max 50 ppm).

528Alphabetical index
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Care ................................... 342, 345
Aluminum wheels .................. 343
Exterior.................................. 342
Interior ................................... 345
Seat belts .............................. 346
CD player .................................. 283
Chains ....................................... 268
Child restraint system ............... 55
Baby seats definition ............... 56
Baby seats installation ............ 66
Child seats definition ............... 56
Child seats installation ...... 66, 67
Installing CRS with ISOFIX
rigid anchors ......................... 69
Installing CRS with
seat belts .............................. 66
Installing CRS with top strap ... 70
Junior seats definition ............. 56
Junior seats installation........... 68
Child safety ................................ 54
Airbag precautions .................. 41
Back door precautions .......... 126
Battery precautions ............... 369
Child restraint system ............. 55
How your child should wear
the seat belt .......................... 35
Installing child restraints.......... 65
Power window lock switch .... 156
Power window precautions ... 159
Rear door child-protectors .... 121
Removed key battery
precautions ......................... 396
Seat belt precautions .............. 36
Seat heater precaution.......... 324
Child-protectors....................... 121
Cigarette lighter ....................... 337
Cleaning ........................... 342, 345
Aluminum wheels.................. 343
Exterior ................................. 342
Interior................................... 345
Seat belts .............................. 346
Clock ........................................... 95
Clutch ....................................... 507
Condenser ................................ 367
Coolant ..................................... 366
Capacity ................................ 505
Checking ............................... 366
Preparing and checking
before winter....................... 267
Cooling system ........................ 366
Engine overheating ............... 485
CRS (Child Restraint
System) .................................... 55
Cruise control .......................... 245
Warning lights ....................... 434
Cup holders.............................. 329
Curtain shield airbags ............... 39
Customizable features ............ 515
C

530Alphabetical index
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Engine
“ACC” position....................... 185
Accessory mode ................... 188
Compartment ........................ 358
Engine switch ................ 184, 187
Hood ..................................... 354
How to start
the engine................... 184, 187
Identification number............. 497
If the engine will not start ...... 475
If you run out of fuel and
the engine stalls.................. 489
If your vehicle has to be
stopped in an emergency ... 421
Ignition switch
(engine switch) ........... 184, 187
Overheating .......................... 485
Engine coolant ......................... 366
Capacity ................................ 505
Checking ............................... 366
Preparing and checking
before winter....................... 267
Engine coolant temperature
warning light .......................... 431
Engine immobilizer system ...... 76
Engine oil.................................. 361
Capacity ................................ 500
Checking ............................... 361
Preparing and checking
before winter....................... 267
Warning lights ....................... 437
Engine oil maintenance
data ......................................... 364
Engine switch
(ignition switch) ............. 184, 187
Engine switch light
(ignition switch light) ............ 325
EPS (Electric Power
Steering) ................................. 260
Function ................................ 260
Warning light ......................... 432
Flat tire.............................. 445, 460
Floor mats .................................. 28
Fluid
Brake .................................... 508
Clutch................................... 507
Multidrive .............................. 506
Washer ................................. 371
Fog lights ................................. 210
Replacing light bulbs..... 408, 416
Switch ................................... 210
Wattage ................................ 512
Follow me home system ......... 205
Front passenger’s
seat belt reminder light......... 435
Front position lights ................ 204
Light switch ........................... 204
Replacing light bulbs............. 410
Wattage ................................ 512
Front seats ............................... 140
Adjustment ............................ 140
Cleaning................................ 345
Correct driving posture ........... 30
Head restraints ..................... 146
Seat heaters ......................... 323
F

537Alphabetical index
YARIS_F_WE_52G04E
Tachometer ................................ 90
Tail lights .................................. 204
Light switch ........................... 204
Replacing light bulbs ..... 413, 417
Wattage................................. 512
Talk switch*
Telephone switch*
Theft deterrent system
Double locking system ............ 81
Engine immobilizer system ..... 76
Tire inflation pressure ............. 387
Maintenance data ................. 509
Warning light ......................... 435
Tire pressure warning
system .................................... 374
Function ................................ 374
Initializing .............................. 375
Installing tire pressure
warning valves and
transmitters......................... 375
Registering ID codes............. 377
Tire pressure warning reset
switch.................................. 376
Warning light ......................... 435
Tires .......................................... 373
Chains ................................... 268
Checking ............................... 373
If you have a flat tire...... 445, 460
Inflation pressure .................. 509
Replacing ...................... 445, 460
Rotating tires ......................... 374
Size ....................................... 509
Snow tires ............................. 267
Spare tire .............................. 445
Tire pressure warning
reset switch......................... 376
Warning light ......................... 435
Tools ................................. 446, 461
Top strap .................................... 70
Towing
Emergency towing ................ 423
Towing eyelet........................ 425
Trailer towing ........................ 175
Toyota Safety Sense ............... 222
Traction control ....................... 260
Trailer towing ........................... 175
Transmission ................... 193, 198
If the shift lever cannot
be shifted from P ................ 477
Manual transmission ............. 198
Multidrive .............................. 193
Paddle shift switches .... 195, 196
Trip meters ................................. 93
Turn signal lights..................... 202
Replacing light bulbs..... 411, 413
Turn signal lever ................... 202
Wattage ................................ 512
T
*: Refer to “Navigation and multimedia system Owner’s manual”.