2012 TOYOTA AVENSIS check engine

585
4-3. Do-it-yourself maintenance
4
Maintenance and care
AVENSIS_EE (OM20B44E)
Light bulbs
You may replace the following bulbs yourself. The difficulty level of
replacement varies depending on the bulb. As there is a danger that
components may be damaged, we recommend that replacement is
carried out by any authorized Toyota dealer or repairer, or another
duly qualified and equipped professional.
Prepare a replacement light bulb
Check the wattage of the light bulb being replaced. (P. 744)
Remove the engine compartment cover
P. 537
Front bulb locations
Front position/daytime
running light (vehicles
with halogen headlight)
Headlight low
beam
(halogen bulb)
Front turn signal light
Front fog light
(if equipped)
Headlight high
beam
(halogen bulb)

632 5-2. Steps to take in an emergency
AVENSIS_EE (OM20B44E)
(Flashes)Indicates that the
parking brake is still
engaged
If the vehicle reaches
a speed of 5 km/h (3
mph), message is dis-
played and a buzzer
sounds to indicate that
the parking brake is
still engaged.Release the parking
brake.
(Flashes)
(Flashes)Indicates that the
parking brake system
is not currently func-
tionalLeave the system for
a while.
In case of overheat-
ing, the system will
become functional
once the system cools
down.
Indicates that engine
oil level is lowCheck the level of
engine oil, and add if
necessary.
This message may
appear if the vehicle is
stopped on a slope.
Move the vehicle to a
level surface and
check to see if the
message disappears.
Warning messageDetailsCorrection procedure

5
633 5-2. Steps to take in an emergency
When trouble arises
AVENSIS_EE (OM20B44E)
(Diesel engine)Vehicles with DPF cat-
alytic converter:
Indicates that the
engine oil is sched-
uled to be changed
Comes on approxi-
mately 25000 km
(15000 miles) after
the engine oil is
changed.
Vehicles without DPF
catalytic converter:
You have forgotten to
reset the oil change
system
Change the engine
oil in accordance
with the mainte-
nance schedule.Check the engine oil
and change if neces-
sary. After changing the
engine oil, the oil
change system should
be reset. (P. 541)
(The indicator will not
work properly unless
the oil maintenance
data has been reset.)
(Diesel engine)Indicates that the
engine oil and oil filter
should be changedHave the engine oil and
oil filter checked and/or
changed by any autho-
rized Toyota dealer or
repairer, or another duly
qualified and equipped
professional. After
changing the engine oil,
the oil change system
should be reset.
(P. 541)
Warning messageDetailsCorrection procedure

5
637 5-2. Steps to take in an emergency
When trouble arises
AVENSIS_EE (OM20B44E)
Have the malfunction repaired immediately. (Vehicles with smart
entry & start system)
After taking the specified steps to correct the suspected problem,
check that the warning message and light go off.
Interior
buzzerExterior
buzzerWarning messageDetailsCorrection
procedure
Sounds
once
(Flashes)The electronic key
is not detected
when an attempt is
made to start the
engine.Confirm the
location of
the elec-
tronic key.

658 5-2. Steps to take in an emergency
AVENSIS_EE (OM20B44E)
CAUTION
Using the tire jack
Improper use of the tire jack may lead to death or serious injuries due to the
vehicle suddenly falling off the jack.
Do not use the tire jack for any purpose other than replacing tires or install-
ing and removing tire chains.
Only use the tire jack that comes with this vehicle for replacing a flat tire.
Do not use it on other vehicles, and do not use other tire jacks for replac-
ing tires on this vehicle.
Always check that the tire jack is securely set to the jack point.
Do not put any part of your body under the vehicle supported by a jack.
Do not start or run the engine while your vehicle is supported by the jack.
Do not raise the vehicle while someone is in it.
When raising the vehicle, do not put an object on or under the jack.
Do not raise the vehicle to a height greater than that required to replace
the tire.
Use a jack stand if it is necessary to get under the vehicle.
Take particular care when lowering the vehicle to ensure that no one working
on or near the vehicle will be injured.

672 5-2. Steps to take in an emergency
AVENSIS_EE (OM20B44E)
CAUTION
Using the tire jack
Improper use of the tire jack may lead to death or serious injuries due to the
vehicle suddenly falling off the jack.
Do not use the tire jack for any purpose other than replacing tires or install-
ing and removing tire chains.
Only use the tire jack that comes with this vehicle for replacing a flat tire.
Do not use it on other vehicles, and do not use other tire jacks for replac-
ing tires on this vehicle.
Always check that the tire jack is securely set to the jack point.
Do not put any part of your body under the vehicle supported by a jack.
Do not start or run the engine while your vehicle is supported by the jack.
Do not raise the vehicle while someone is in it.
When raising the vehicle, do not put an object on or under the jack.
Do not raise the vehicle to a height greater than that required to replace
the tire.
Use a jack stand if it is necessary to get under the vehicle.
Take particular care when lowering the vehicle to ensure that no one working
on or near the vehicle will be injured.

5
691 5-2. Steps to take in an emergency
When trouble arises
AVENSIS_EE (OM20B44E)
Emergency start function (Multidrive or automatic transmission
vehicles with smart entry & start system)
When the engine does not start, the following steps can be used as
an interim measure to start the engine if the “ENGINE START STOP”
switch is functioning normally.
Set the parking brake.
Put the shift lever in “P”.
Set the “ENGINE START STOP” switch to ACCESSORY
mode.
Push and hold the “ENGINE START STOP” switch about 15
seconds while depressing the brake pedal firmly.
Even if the engine can be started using the above steps, the system
may be malfunctioning. Have the vehicle checked by any authorized
Toyota dealer or repairer, or another duty qualified and equipped pro-
fessional.
STEP1
STEP2
STEP3
STEP4

5
693
5-2. Steps to take in an emergency
When trouble arises
AVENSIS_EE (OM20B44E)
If the parking brake cannot be released
Releasing the parking brake manually (sedan)
Lift the luggage mat. (P. 506)
Take out the parking brake release tool from the trunk.
(P. 648, 676)
In the event that the battery is discharged or switch operation does
not release the parking brake, the parking brake can be released
manually using the procedure below. This procedure should be per-
formed only if necessary, such as in an emergency.
If the switch cannot be operated even when the battery is normal, the
parking brake system may be malfunctioning. Have the vehicle
inspected by any authorized Toyota dealer or repairer, or another
duly qualified and equipped professional immediately.
Before releasing the parking brake manually
Vehicles with a Multidrive or automatic transmission: Shift the
shift lever to “P”.
Vehicles with a manual transmission: Shift the shift lever to “1”
or “R”.
Vehicles with smart entry & start system: Turn the “ENGINE
START STOP” switch OFF.
Vehicles without smart entry & start system: Turn the engine
switch to the “LOCK” position.
Check that the parking brake indicator is off.
Chock the tires.
Stop the vehicle on a hard, flat surface.
STEP1
STEP2