2011 TOYOTA AVALON check engine light

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AVALON_U (OM41428U)
3-6. Using the storage features
List of storage features ....... 337
3-7. Other interior features
Sun visors ........................... 345
Vanity mirrors ...................... 346
Clock ................................... 347
Ashtrays .............................. 348
Power outlets ...................... 349
Seat heaters/ventilators ...... 351
Armrest ............................... 353
Rear sunshade.................... 354
Floor mats ........................... 356
Trunk features ..................... 358
Garage door opener............ 360
Compass ............................. 3684-1. Maintenance and care
Cleaning and protecting
the vehicle exterior ........... 374
Cleaning and protecting
the vehicle interior ............ 377
4-2. Maintenance
Maintenance
requirements .................... 380
General maintenance ......... 383
Emission inspection and
maintenance (I/M)
programs .......................... 386
4-3. Do-it-yourself maintenance
Do-it-yourself service
precautions....................... 387
Hood ................................... 391
Positioning a floor jack ....... 392
Engine compartment .......... 394
Tires ................................... 409
Tire inflation pressure ......... 418
Wheels ............................... 422
Air conditioning filter ........... 425
Key battery ......................... 428
Checking and replacing
fuses................................. 432
Headlight aim (with
discharge headlights) ....... 441
Light bulbs .......................... 443
4Maintenance and care

142 2-1. Driving procedures
AVALON_U (OM41428U)
CAUTION
■When driving the vehicle
●Do not adjust the position of the steering wheel, the seat, or the inside or
outside rear view mirrors while driving.
Doing so may result in a loss of vehicle control that can cause accidents
that may result in death or serious injury.
●Always check that all passengers’ arms, heads or other parts of their bod-
ies are not outside the vehicle, as this may result in death or serious injury.
●Do not drive in excess of the speed limit. Even if the legal speed limit per-
mits it, do not drive over 85 mph (140 km/h) unless your vehicle has high
speed capability tires. Driving over 85 mph (140 km/h) may result in tire
failure, loss of control and possible injury. Be sure to consult a tire dealer
to determine whether the tires on your vehicle are high-speed capability
tires or not before driving at such speeds.
■When driving on slippery road surfaces
●Sudden braking, acceleration and steering may cause tire slippage and
reduce your ability to control the vehicle, resulting in an accident.
●Sudden changes in engine speed, such as engine braking caused by up-
shifting or down-shifting, may cause the vehicle to skid, resulting in an
accident.
●After driving through a puddle, lightly depress the brake pedal to make
sure that the brakes are functioning properly. Wet brake pads may prevent
the brakes from functioning properly. If the brakes on only one side are wet
and not functioning properly, steering control may be affected, resulting in
an accident.

161
2-1. Driving procedures
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When driving
AVALON_U (OM41428U)
Tur n signal lever
■Turn signals can be operated when
Vehicles with smart key system
The “ENGINE START STOP” switch is in IGNITION ON mode.
Vehicles without smart key system
The engine switch is in the “ON” position.
■If the indicators flash faster than usual
Check that a light bulb in the front or rear turn signal lights has not burned
out.
Right turn
Left turn
Move and hold the lever
partway to signal a lane
change
The right hand signal will flash
until you release the lever.
Move and hold the lever
partway to signal a lane
change
The left hand signal will flash
until you release the lever.

166 2-2. Instrument cluster
AVALON_U (OM41428U)
Instrument panel light control
The brightness of the instrument panel lights can be adjusted.
Darker
Brighter
NOTICE
■To prevent damage to the engine and its components
●Do not let the indicator needle of the tachometer enter the red zone, which
indicates the maximum engine speed.
●The engine may be overheating if the temperature gauge is in the red
zone (“H”). In this case, immediately stop the vehicle in a safe place.
Check the engine after it has cooled completely. (P. 500)

168 2-2. Instrument cluster
AVALON_U (OM41428U)
■Indicators
The indicators inform the driver of the operating state of the
vehicle’s various systems.
*1: These lights turn on when the “ENGINE START STOP” switch is
turned to IGNITION ON mode (vehicles with smart key system) or
the engine switch is turned to the “ON” position (vehicles without
smart key system) to indicate that a system check is being per-
formed. They will turn off after the engine is started, or after a few
seconds. There may be a malfunction in a system if the lights do not
come on, or turn off. Have the vehicle inspected by your Toyota
dealer.
*2: The light flashes to indicate that the system is operating.
Turn signal indicator
(P. 161)Cruise control indicator
(P. 182)
Headlight high beam
indicator (P. 174)Slip indicator (P. 195)
(U.S.A.)
Headlight indicator
(P. 173)VSC OFF indicator
(P. 195)
(Canada)
Tail light indicator
(P. 173)
(U.S.A.)
TRAC OFF indicator
(P. 196)
Security indicator
(P. 91, 94)
(Canada)
TRC OFF indicator
(P. 196)
Shift position and shift
range indicators
(P. 156)
SRS airbag on-off
indicator (P. 114)
“SET” indicator
(P. 182)
*1, 2
*1
*1

169 2-2. Instrument cluster
2
When driving
AVALON_U (OM41428U)
CAUTION
■If a safety system warning light does not come on
Should a safety system light such as ABS and the SRS airbag warning light
not come on when you start the engine, this could mean that these systems
are not available to help protect you in an accident, which could result in
death or serious injury. Have the vehicle inspected by your Toyota dealer
immediately if this occurs.
■Warning lights
Warning lights inform the driver of malfunctions in the indicated
vehicle’s systems. (P. 467)
*1: These lights turn on when the “ENGINE START STOP” switch is
turned to IGNITION ON mode (vehicles with smart key system) or
the engine switch is turned to the “ON” position (vehicles without
smart key system) to indicate that a system check is being per-
formed. They will turn off after the engine is started, or after a few
seconds. There may be a malfunction in a system if the lights do not
come on, or turn off. Have the vehicle inspected by your Toyota
dealer.
*2: The light flashes to indicate that the system is operating.
(U.S.A.)(Canada)(U.S.A.)(Canada)(if equipped)
(U.S.A.)(Canada)(U.S.A.)
(if equipped)
*1*1*1*1*1*1*1
*1*1*1*1*1, 2*1
*1*1

180 2-3. Operating the lights and windshield wipers
AVALON_U (OM41428U)
■Effects of vehicle speed on wiper operation
Vehicle speed affects the following even when the wipers are not in “AUTO”
mode.
●Intermittent wiper interval ( mode)
●Wiper operation when the washer is being used
With low speed mode, wiper operation will be switched from low speed to
intermittent wiper operation only when the vehicle is stationary.
■Rain drop sensor (vehicles equipped with the raindrop detection wind-
shield wipers)
●If the wiper switch is turned to the “AUTO” position while the “ENGINE
START STOP” switch is in ON mode, the wipers will operate once to
show that “AUTO” mode is activated.
●If the temperature of the raindrop sensor is 194 °F (90 °C) or higher, or
14 °F (-10 °C) or lower, automatic operation may not occur. In this case,
operate the wipers in any mode other than “AUTO”.
■If no windshield washer fluid sprays
Check that the washer nozzles are not blocked if there is washer fluid in the
windshield washer fluid reservoir.
■Customization that can be configured at Toyota dealer
Settings (e.g. switching operation when the vehicle is stationary) can be
changed. (Customizable features P. 532)
●The sensor judges the amount of rain-
drops.
An optical sensor is adopted. It may not
operate properly when sunlight from the
rising or setting of the sun intermittently
strikes the windshield, or if bugs etc.
are present on the windshield.

Maintenance and care4
373
AVALON_U (OM41428U)
4-1. Maintenance and care
Cleaning and protecting
the vehicle exterior ......... 374
Cleaning and protecting
the vehicle interior .......... 377
4-2. Maintenance
Maintenance
requirements .................. 380
General maintenance....... 383
Emission inspection and
maintenance (I/M)
programs ........................ 386
4-3. Do-it-yourself maintenance
Do-it-yourself service
precautions .................... 387
Hood ................................ 391
Positioning a floor jack ..... 392
Engine compartment ........ 394
Tires ................................. 409
Tire inflation pressure ...... 418
Wheels ............................. 422
Air conditioning filter......... 425
Key battery ....................... 428
Checking and replacing
fuses .............................. 432
Headlight aim (with
discharge headlights) ..... 441
Light bulbs........................ 443