2011 TOYOTA AURIS engine

432 5-2. Steps to take in an emergency
UK_AURIS_HV_EE
Have the vehicle inspected immediately.
Failing to investigate the cause of the following warnings may lead to
the system operating abnormally and possibly cause an accident.
Have the vehicle inspected by any authorized Toyota dealer or
repairer, or another duly qualified and equipped professional, immedi-
ately.
Warning lightWarning light/Details
Malfunction indicator lamp
Indicates a malfunction in:
• The hybrid system;
• The electronic engine control system;
• The electronic throttle control system; or
• The hybrid transmission control system.
SRS warning light
Indicates a malfunction in:
• The SRS airbag system; or
• The seat belt pretensioner system.
ABS warning light
Indicates a malfunction in:
• The ABS; or
• The brake assist system.
Electric power steering system warning light (warning
buzzer)
Indicates a malfunction in the EPS system.
Slip indicator light
Indicates a malfunction in the VSC system, TRC system or
hill-start assist control system.
(Flashes)Cruise control indicator light (if equipped)
Indicates a malfunction in the cruise control system.
Automatic headlight leveling system warning light (if
equipped)
Indicates a malfunction in the automatic headlight leveling
system.

436
5-2. Steps to take in an emergency
UK_AURIS_HV_EE
If a warning message is displayed
Stop the vehicle immediately.
The following warnings indicate the possibility of damage to the vehi-
cle that may lead to an accident. Immediately stop the vehicle in a
safe place and contact any authorized Toyota dealer or repairer, or
another duly qualified and equipped professional.
Warning messageDetails
Indicates an abnormal engine oil pressure.
A buzzer also sounds.
The warning light may turn on if the engine oil
pressure is too low.
Indicates a malfunction in the hybrid system.
A buzzer also sounds.
If a warning is shown on the multi-information display, stay calm and
perform the following actions:
Master warning light
The master warning light also
comes on or flashes in order to
indicate that a message is cur-
rently being displayed on the
multi-information display.
Multi-information display
If any of the warning lights turns on again after performing the fol-
lowing actions, contact any authorized Toyota dealer or repairer, or
another duly qualified and equipped professional.

446 5-2. Steps to take in an emergency
UK_AURIS_HV_EE
Power was
turned off due to
the automatic
power off func-
tion.Next time when
starting the
hybrid system,
increase the
engine speed
slightly and
maintain that
level for approx-
imately 5 min-
utes to recharge
the battery.
Interior
buzzerExterior
buzzerWarning messageDetailsCorrection
procedure

5
475 5-2. Steps to take in an emergency
When trouble arises
UK_AURIS_HV_EE
Connect the jumper cables.
Exclusive jump starting terminal on your vehicle
Positive (+) battery terminal on the second vehicle
Negative (-) battery terminal on the second vehicle
Connect the jumper cable to ground on your vehicle as shown in
the illustration.
Start the engine of the second vehicle. Increase the engine
speed slightly and maintain at that level for approximately 5
minutes to recharge the 12-volt battery of your vehicle.
Maintain the engine speed of the second vehicle and turn
the “POWER” switch to ON mode, then start the vehicle's
hybrid system.
Make sure the “READY” indicator comes on. If the indicator
does not come on, contact at any authorized Toyota dealer
or repairer, or another duly qualified and equipped profes-
sional.
STEP3
STEP4
STEP5
STEP6

5
479
5-2. Steps to take in an emergency
When trouble arises
UK_AURIS_HV_EE
If your vehicle overheats
Correction procedures
If the top segments of the engine coolant temperature gauge
are flashing
Stop the vehicle in a safe place and turn off the air condition-
ing system.
Check to see if steam is coming out from under the hood.
If you see steam:
Stop the hybrid system. Carefully lift the hood after the
steam subsides and then restart the hybrid system.
If you do not see steam:
Leave the hybrid system operating and carefully lift the
hood.
The following may indicate that your vehicle is overheating:
The top segments of the engine coolant temperature gauge are
flashing:
The engine may be overheating.
“HYBRID SYSTEM OVERHEAT” is shown on the multi-informa-
tion display:
The power control unit may be overheating.
Follow the correction procedure as described below.
STEP1
STEP2

480 5-2. Steps to take in an emergency
UK_AURIS_HV_EECheck to see if the cooling fans are operating.
If the fans are operating:
Wait until the high engine coolant temperature warning light
goes off and then stop the hybrid system.
If the fans are not operating:
Stop the hybrid system immediately and call any authorized
Toyota dealer or repairer, or another duly qualified and
equipped professional.
After the hybrid system has
cooled down sufficiently, check
the engine coolant level and
inspect the radiator core (radia-
tor) for any leaks.
If necessary, add engine coolant
up to the “FULL” line.
Water can be used in an emer-
gency measure if engine coolant
is unavailable. (P. 496)
STEP3
STEP4
STEP5

5
483 5-2. Steps to take in an emergency
When trouble arises
UK_AURIS_HV_EE
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 injury such as burns.
With a hybrid vehicle, there are times when the gasoline engine automati-
cally starts to run or the cooling fans suddenly start to operate. Do not
touch or approach the rotating parts of the belt or fans. Doing so may lead
to fingers, clothes or tools getting caught, resulting in an accidental injury.
Do not loosen the coolant reservoir cap while the hybrid system and radia-
tor are hot.
Serious injury, such as burns, may result from hot coolant and steam
released under pressure.
NOTICE
When adding engine/power control unit coolant
Wait until the hybrid system has cooled down before adding engine/power
control unit coolant.
When adding coolant, do so slowly. Adding cool coolant to a hot hybrid sys-
tem too quickly can cause damage to the hybrid system.

492 6-1. Specifications
UK_AURIS_HV_EEEngine number
The engine number is stamped
on the engine block as shown.
Engine
Fuel
Model2ZR-FXE
Type 4-cylinder in line, 4-cycle, gasoline
Bore and stroke 80.5  88.3 mm (3.17  3.48 in.)
Displacement 1798 cm3 (109.7 cu.in.)
Valve clearance
(engine cold)Automatic adjustment
Fuel typeEU area:
Unleaded gasoline conforming to European stan-
dard EN228 only
Except EU area:
Unleaded gasoline only
Research octane num-
ber95 or higher
Fuel tank capacity
(Reference)45 L (11.9 gal., 9.9 Imp. gal.)