2015 TOYOTA YARIS HYBRID check engine

4518-2. Steps to take in an emergency
8
When trouble arises
YARIS_HV_EE_OM52F30E
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

4599-1. Specifications
9
Vehicle specifications
YARIS_HV_EE_OM52F30E
■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

4619-1. Specifications
9
Vehicle specifications
YARIS_HV_EE_OM52F30E
Cooling system
Capacity
(Reference)
XGasoline engine
4.5 L (4.8 qt., 4.0 Imp.qt.)
XPower 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.

482Alphabetical index
YARIS_HV_EE_OM52F30E
Engine
“ACC” position....................... 179
Accessory mode ................... 183
Compartment ........................ 327
Engine switch ................ 178, 182
Hood ..................................... 323
How to start
the hybrid system ....... 178, 182
Identification number............. 457
If your vehicle has to be
stopped in an emergency ... 387
Ignition switch
(power switch) ............ 178, 182
Overheating .......................... 448
Power switch ................. 178, 182
Engine coolant ......................... 331
Capacity ................................ 461
Checking ............................... 331
Preparing and checking
before winter....................... 246
Engine coolant temperature
warning light .......................... 396
Engine oil.................................. 328
Capacity ................................ 459
Checking ............................... 328
Oil pressure warning light ..... 396
Preparing and checking
before winter....................... 246
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................. 387
Starting the hybrid
system ........................ 178, 182
EPS (Electric Power
Steering)................................. 237
Function ................................ 237
Warning light ......................... 397
EV drive mode.......................... 188
EV indicator................................ 77
Flat tire.............................. 407, 422
Floor mats .................................. 30
Fluid
Brake .................................... 462
Transmission ........................ 462
Washer ................................. 333
Fog lights ................................. 200
Replacing light bulbs..... 373, 381
Switch ................................... 200
Wattage ................................ 465
Follow me home system ......... 196
Front passenger’s seat belt
reminder light ........................ 399
Front position lights ................ 195
Light switch ........................... 195
Replacing light bulbs..... 375, 382
Wattage ................................ 465
F