2012 TOYOTA YARIS HYBRID check engine

642 5-2. Steps to take in an emergency
YARIS_F (including HV)_WE_52C79E
Overheating
The following symptoms may occur when your vehicle is overheating:
Hybrid system output decreases.
Steam comes out from the engine area.
CAUTION
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.
For vehicles with a hybrid system, there are times when the gasoline
engine automatically starts to run or the cooling fan suddenly start to oper-
ate. Do not touch or approach the rotating parts of the belt or fan. Doing so
may lead to fingers, clothes or tools getting caught, resulting in 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.

662 6-1. Specifications
YARIS_F (including HV)_WE_52C79E
Hybrid battery (Traction battery)
Lubrication system
*: The engine oil capacity is a reference quantity to be used when changing the
engine oil. Warm up and turn off the engine (except hybrid vehicle) or warm
up the engine and turn off the hybrid system (hybrid vehicle), wait more than
5 minutes, and check the oil level on the dipstick.
Type Nickel-Metal hydride battery
Voltage 7.2 V/module
Capacity 6.5 Ah (3HR)
Quantity 20 modules
Overall voltage 144 V
Oil capacity
(Drain and refill
 reference
*)
With filter
Without filter1KR-FE engine
3.1 L (3.3 qt., 2.7 Imp. qt.)
1NR-FE engine
3.4 L (3.6 qt., 3.0 Imp. qt.)
1ND-TV engine
3.9 L (4.1 qt., 3.4 Imp. qt.)
1NZ-FXE engine
3.7 L (3.9 qt., 3.3 Imp. qt.)
1KR-FE engine
2.9 L (3.1 qt., 2.6 Imp. qt.)
1NR-FE engine
3.2 L (3.4 qt., 2.8 Imp. qt.)
1ND-TV engine
3.5 L (3.7 qt., 3.1 Imp. qt.)
1NZ-FXE engine
3.4 L (3.6 qt., 3.0 Imp. qt.)

668 6-1. Specifications
YARIS_F (including HV)_WE_52C79E
Ignition system (gasoline engine only)
Electrical system
Spark plug
Make
Gap1KR-FE engine
DENSO SK16HR11
1NR-FE engine
DENSO SC20HR11
1NZ-FXE engine
DENSO FK16R-A8
1KR-FE and 1NR-FE engines
1.1 mm (0.043 in.)
1NZ-FXE engine
0.8 mm (0.031 in.)
NOTICE
Iridium-tipped spark plugs
Use only iridium-tipped spark plugs. Do not adjust the spark plug gap.
Battery (except hybrid vehicle)/
12-volt battery (hybrid vehicle)
Open voltage* at
20C (68F):12.6  12.8 V Fully charged
12.2  12.4 V Half charged
11 . 8  12.0 V Discharged
(
*: Voltage checked 20 minutes after
the engine and all the lights turned
off)
Charging rates 5 A max.

680 6-1. Specifications
YARIS_F (including HV)_WE_52C79E
Fuel tank opening for unleaded gasoline (gasoline engine)
To help prevent incorrect fueling, your vehicle has a fuel tank opening that
only accommodates the special nozzle on unleaded fuel pumps.
If you plan to drive in foreign countries (diesel engine)
Low sulfur diesel fuel may not be available, so please check the availability
with your distributor.
If your engine knocks
Consult any authorized Toyota dealer or repairer, or another duly quali-
fied and equipped professional.
You may occasionally notice light knocking for a short time while acceler-
ating or driving uphill. This is normal and there is no need for concern.
NOTICE
Notice on fuel quality (gasoline engine)
Do not use improper fuels. If improper fuels are used, the engine will be
damaged.
Do not use leaded gasoline.
Leaded gasoline will cause the three-way catalytic converter to lose its
effectiveness and the emission control system to function improperly.
EU area: Bioethanol fuel sold under names such as “E50” or “E85” and
fuel containing a large amount of ethanol should not be used. The use of
these fuels will damage the vehicle’s fuel system. In case of any doubt,
ask any authorized Toyota dealer or repairer, or another duly qualified and
equipped professional.
Except EU area: Bioethanol fuel sold under names such as “E50” or “E85”
and fuel containing a large amount of ethanol should not be used. Your
vehicle can use gasoline mixed with 10% max ethanol. The use of fuel
with more than 10% ethanol content (E10) will damage the vehicle’s fuel
system. You must ensure that refueling is carried out only from a source
where fuel specification and quality can be guaranteed. In case of any
doubt, ask any authorized Toyota dealer or repairer, or another duly quali-
fied and equipped professional.

690 Alphabetical index
YARIS_F (including HV)_WE_52C79E
Emergency tire puncture
repair kit ................................. 594
Engine
Compartment ........................ 467
Engine switch ........ 224, 228, 238
Hood ..................................... 462
How to start the
engine ......................... 224, 228
How to start the hybrid
system ........................ 238, 243
Identification number............. 656
If the engine will not start ...... 611
If the hybrid system
will not start......................... 614
If you run out of fuel and
the engine stalls.................. 644
Ignition
switch.......... 224, 228, 238, 243
Overheating .................. 635, 639
“POWER” switch ................... 243
Engine coolant
Capacity ................................ 667
Checking ............................... 478
Preparing and checking
before winter ....................... 338
Engine immobilizer system .... 155
Engine oil
Capacity ................................ 662
Checking ............................... 471
Preparing and checking
before winter ....................... 338Engine/power control unit
coolant
Capacity ................................ 667
Checking ............................... 479
Preparing and checking
before winter....................... 338
“ENGINE START STOP”
switch light ............................ 417
EPS ........................................... 326
EV drive mode.......................... 250
Event data recorder ................... 41
Floor mat .................................. 439
Fluid
Washer ................................. 485
Fog lights
Replacing light bulbs............. 535
Switch ................................... 302
Wattage ................................ 677
Front fog lights
Replacing light bulbs............. 535
Switch ................................... 302
Wattage ................................ 677
Front passenger’s seat belt
reminder light ........................ 570
Front position lights
Replacing light bulbs............. 535
Switch ................................... 293
Wattage ................................ 677
Front seats
Adjustment ............................ 124
Front turn signal lights
Replacing light bulbs............. 535
Switch ................................... 269
Wattage ................................ 677
F

696 Alphabetical index
YARIS_F (including HV)_WE_52C79E
Tachometer .............................. 273
Tail lights
Replacing light bulbs ............. 535
Switch ................................... 293
Wattage................................. 677
Telephone switch*
Theft deterrent system
Double locking system .......... 162
Engine immobilizer system ... 155
Immobilizer system ............... 155
Tire inflation pressure ............. 498
Tires
Chains ................................... 338
Checking ............................... 494
If you have a flat tire...... 582, 594
Inflation pressure .......... 498, 672
Replacing .............................. 582
Rotating tires ......................... 494
Size ....................................... 672
Snow tires ............................. 338
Spare tire .............................. 582
Tools ................................. 582, 595
Total load capacity .................. 654
Towing
Emergency towing ................ 554
Trailer towing ................ 342, 343
Traction control ....................... 326
Transmission shift
switches ......................... 261, 262
TRC ........................................... 326
Trip information ....................... 286
Trip meter ................................. 273
Turn signal lights
Replacing light bulbs ............. 535
Switch ................................... 269
Wattage................................. 677Vanity lights
Vanity lights .......................... 426
Wattage ................................ 677
Vanity mirrors .......................... 426
Vehicle identification
number ................................... 656
Vehicle stability control .......... 326
VSC ........................................... 326
Warning buzzers
Brake system ........................ 565
Clutch.................................... 566
Electric power steering
system ................................ 568
Hybrid system ....................... 566
Hybrid system overheat ........ 570
Multi-mode manual
transmission ....................... 566
P position request
indicator light ...................... 570
Seat belt reminder ................ 570
Warning lights
Anti-lock brake system.......... 568
Brake assist system .............. 568
Brake system ........................ 565
Charging system ................... 566
Clutch.................................... 566
Cruise control indicator
light ..................................... 568
DPF system .......................... 570
Electric power steering ......... 568
Electronic engine control
system ................................ 568
Engine oil maintenance ........ 570
Fuel filter ............................... 568
High engine coolant
temperature ........................ 566
Hybrid system ....................... 566
Hybrid system overheat ........ 570
Low engine oil level .............. 570
Low engine oil pressure ........ 566TV
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