2017 TOYOTA YARIS HYBRID check engine

4588-2. Steps to take in an emergency
YARIS_HV_OM_Europe_OM52G76E
Start the hybrid system and check for the hybrid system overheat
warning light.
If the warning light does not go off:
Stop the hybrid system and contact any authorized Toyota dealer or
repairer, or another duly qualified and equipped professional.
If the warning light goes off:
Have the vehicle inspected at the nearest authorized Toyota dealer
or repairer, or another duly qualified and equipped professional.
WARNING
■ To prevent an accident or injury when inspecting under the hood of
your vehicle
● If steam is seen coming from under the hood, do not open the hood until
the steam has subsided. The engine compartment may be very hot, caus-
ing serious injuries such as burns.
● Check that the “READY” indicator is off.
● On hybrid vehicles, the gasoline engine may automatically start, or the
cooling fan may suddenly operate even if the gasoline engine stops. Do
not touch or approach rotating parts such as the fan, which may lead to fin-
gers or clothing (especially a tie, a scarf or a muffler) getting caught,
resulting in serious injury.
● Do not loosen the coolant reservoir cap while the hybrid system and radia-
tor are hot.
Serious injuries, such as burns, may result from hot coolant and steam
released under pressure.
6

4679-1. Specifications
9
Vehicle specifications
YARIS_HV_OM_Europe_OM52G76E
■Oil capacity (Drain and refill — reference*)
*: The engine oil capacity is a reference quantity to be used when changing
the engine oil. Warm up the engine and turn off hybrid system, wait more
than 5 minutes, and check the oil level on the dipstick.
■Engine oil selection
“Toyota Genuine Motor Oil” is used in your Toyota vehicle. Toyota
recommends the use of approved “Toyota Genuine Motor Oil”.
Another motor oil of matching quality can also be used.
Oil grade:
0W-20, 5W-30 and 10W-30:
API grade SL “Energy-Conserving”, SM “Energy-Conserving” or SN
“Resource-Conserving”; or ILSAC multigrade engine oil
15W-40:
API grade SL, SM or SN multigrade engine oil
Recommended viscosity (SAE):
SAE 0W-20 is filled into your
Toyota vehicle at manufactur-
ing, and the best choice for
good fuel economy and good
starting in cold weather.
If SAE 0W-20 oil is not avail-
able, SAE 5W-30 oil may be
used. However, it should be
replaced with SAE 0W-20 at the
next oil change.
If you use SAE 10W-30 or a
higher viscosity engine oil in
extremely low temperatures,
the engine may become difficult
to start, so SAE 0W-20 or
5W-30 engine oil is recom-
mended.
Lubrication system
With filter 3.7 L (3.9 qt., 3.3 Imp.qt.)
Without filter 3.4 L (3.6 qt., 3.0 Imp.qt.)
Temperature range anticipated
before next oil change.
Preferred

4699-1. Specifications
9
Vehicle specifications
YARIS_HV_OM_Europe_OM52G76E
Cooling system
Capacity
(Reference)
Gasoline engine
4.5 L (4.8 qt., 4.0 Imp.qt.)
Power control unit
1.6 L (1.7 qt., 1.4 Imp.qt.)
Coolant type
Use either of the following:
• “Toyota Super Long Life Coolant”
• A similar high-quality ethylene glycol-based
non-silicate, non-amine, non-nitrite, and non-
borate coolant with long-life hybrid organic
acid technology
Do not use plain water alone.
Ignition system
Spark plug
MakeDENSO FK16R-A8
Gap0.8 mm (0.031 in.)
NOTICE
■ Iridium-tipped spark plugs
Use only iridium-tipped spark plugs. Do not adjust the spark plug gap.
Electrical system
12-volt battery
Open voltage* at
20 C (68F):
12.5 V or over Fully charged
11 . 0  12.5 V Half charged
Under 11.0 V Discharged
(*: Voltage is checked 20 minutes after the
hybrid system and all lights are turned off.)
Charging rates 3  4 A max.

491Alphabetical index
YARIS_HV_OM_Europe_OM52G76E
Engine
“ACC” position....................... 179
Accessory mode ................... 183
Compartment ........................ 335
Engine switch ................ 178, 182
Hood ..................................... 331
How to start
the hybrid system ....... 178, 182
Identification number............. 465
If your vehicle has to be
stopped in an emergency ... 395
Ignition switch
(power switch) ............ 178, 182
Overheating .......................... 455
Power switch ................. 178, 182
Engine coolant ......................... 339
Capacity ................................ 469
Checking ............................... 339
Preparing and checking
before winter....................... 253
Engine coolant temperature
warning light .......................... 404
Engine oil.................................. 336
Capacity ................................ 467
Checking ............................... 336
Oil pressure warning light ..... 404
Preparing and checking
before winter....................... 253
Engine switch .................. 178, 182
Auto power off function ......... 184
Changing the power switch
modes................................. 183
If your vehicle has to be stopped
in an emergency................. 395
Starting the hybrid
system ........................ 178, 182
EPS (Electric Power
Steering)................................. 244
Function ................................ 244
Warning light ......................... 405
EV drive mode.......................... 188
EV indicator................................ 77
Flat tire.............................. 415, 430
Floor mats .................................. 30
Fluid
Brake .................................... 470
Transmission ........................ 470
Washer ................................. 341
Fog lights ................................. 201
Replacing light bulbs..... 381, 389
Switch ................................... 201
Wattage ................................ 473
Follow me home system ......... 197
Front passenger’s seat belt
reminder light ........................ 407
Front position lights ................ 196
Light switch ........................... 196
Replacing light bulbs..... 383, 390
Wattage ................................ 473
F

501Alphabetical index
YARIS_HV_OM_Europe_OM52G76E
Warning lights ............................ 93
ABS ....................................... 405
Automatic High Beam ........... 406
Brake system ........................ 404
Charging system ................... 404
Cruise control indicator ......... 407
Electric power steering
system ................................ 405
High engine coolant
temperature ........................ 404
Hybrid system ....................... 405
Hybrid system overheat ........ 408
LDA
(Lane Departure Alert) ........ 407
Low engine oil pressure ........ 404
Low fuel level ........................ 407
Low traction battery............... 407
Malfunction indicator lamp .... 405
Open door ............................. 407
P position request ................. 408
PCS (Pre-Crash Safety
system)............................... 406
Seat belt reminder light ......... 407
Slip indicator ......................... 406
Smart entry & start system ... 407
SRS ...................................... 405
Tire pressure......................... 408
Washer.............................. 203, 207
Checking ............................... 341
Preparing and checking
before winter....................... 253
Switch ........................... 203, 207
Washing and waxing ............... 318
Weight....................................... 464
Wheels ...................................... 364
Replacing .............................. 415
Size ....................................... 471
Window glasses....................... 162
Window lock switch ................ 162