check engine light TOYOTA RAV4 2010 XA30 / 3.G User Guide

396
4-3. Do-it-yourself maintenance
Light bulbs
You may replace the following bulbs yourself. The difficulty level of
replacement varies depending on the bulb. If necessary bulb
replacement seems difficult to perfor m, contact your Toyota dealer.
For more information about replacing other light bulbs, contact your
Toyota dealer.
■ Preparing a light bulb for replacement
Check the wattage of the light bulb being replaced. ( P. 473)
■ Removing the engine compartment cover
 P. 352
■ Front bulb locations
Headlight
low beam
Front turn signal, parking and
front side marker lights
Headlight high beam
Front fog lights
(if equipped)

5
When trouble arises
421
5-2. Steps to take in an emergency
Follow the correction procedures.
After taking the specified steps to correct the suspected problem,
check that the warning light turns off.
Warning lightWarning light/DetailsCorrection procedure
Open door warning light Indicates that a door is not
fully closed. Check that all doors are
closed.
Low fuel level warning
light Indicates that remaining
fuel is about 2.4 gal. (9.0
L, 2.0 Imp. gal.) or less Refuel the vehicle.
Driver’s seat belt
reminder light
(warning buzzer)
*
Warns the driver to fasten
his/her seat belt. Fasten the seat belt.
(on the center panel) Front passenger’s seat
belt reminder light
(warning buzzer)
*
Warns the front passen-
ger to fasten his or her
seat belt.
Fasten the seat belt.
(Flashes) Active torque control 4WD
system warning light
(4WD models)
Indicates that the driveline
temperature is too high.
(When the light comes on.
P. 419) Reduce vehicle speed (until
the light goes off) or stop
the vehicle at a safe place
and allow the engine to idle
until the light goes off.

422 5-2. Steps to take in an emergency
Automatic transmission
fluid temperature warning
light (if equipped)Indicates that the auto-
matic transmission fluid
temperature is too high. Stop the vehicle in a safe
place and shift the shift
lever to P.
If the light does not go off,
contact your Toyota dealer.
Low washer fluid warning
light Low level of washer fluid Fill the tank.
(U.S.A.) Engine oil replacement
reminder light
Illuminates for about 3 sec-
onds and then flashes for
about 15 seconds approxi-
mately 4500 miles (7200
km) after the engine oil is
changed: Indicates that the
engine oil is scheduled to be
changed.
Check the engine oil, and
change it if necessary.
Comes on and remains on if
the distance driven exceeds
5000 miles (8000 km): Indi-
cates that the engine oil
should be changed. Check and change the
engine oil.
Tire pressure warning
light (if equipped)
When the light comes on:
Low tire inflation pressure
Adjust the tire inflation
pressure.
When the light comes on
after blinking for 1 minute:
Malfunction in the tire
pressure warning system Have the system checked
by your Toyota dealer.
Warning lightWarning light/DetailsCorrection procedure

5
When trouble arises
423
5-2. Steps to take in an emergency
*: Driver's and front passenger’s seat belt warning buzzers:
The driver’s and front passenger’s seat belt warning buzzers sound to alert
the driver and front passenger that his or her seat belt is not fastened. The
buzzer sounds intermittently for 10 seconds after the vehicle has reached a
speed of 12 mph (20 km/h). Then, if the seat belt is still unfastened, the
buzzer will sound at a different tone for 20 more seconds.
Follow the correction procedures. (vehicles with smart key system)
After taking the specified steps to correct the suspected problem,
check that the warning light turns off.
Interior
buzzerExterior
buzzerWarning lightWarning light/DetailsCorrection procedure
Once (Comes
on for 8
seconds.) Smart key system warning
light
Indicates that the electronic
key is not present when the
“ENGINE START STOP”
switch is pressed. Confirm the
location of the
electronic
key*.
Once3 times
Smart key system warning
light
Indicates that a door other
than the driver’s door has
been opened and closed with
the “ENGINE START STOP”
switch in any mode other
than OFF and the electronic
key has been taken out of
the detection area. Confirm the
location of the
electronic
key.

5
When trouble arises
425
5-2. Steps to take in an emergency
■
If the malfunction indicator lamp comes on while driving
First check the following:
● Is the fuel tank empty?
If it is, fill the fuel tank immediately.
● Is the fuel tank cap loose?
If it is, tighten it securely.
The malfunction indicator lamp will go off after taking several driving trips.
If the malfunction indicator lamp does not go off even after several trips, con-
tact your Toyota dealer as soon as possible.
■ Front passenger detection sensor and passenger seat belt reminder
● If luggage is placed on the front passenger seat, the front passenger
detection sensor may cause the warning light to flash, even if a passen-
ger is not sitting in the seat.
● If a cushion is placed on the seat, the sensor may not detect a passen-
ger, and the warning light may not operate properly.
■ Changing the engine oil (U.S.A. only)
Make sure to reset the oil change system. ( P. 355)
■
The tire pressure warning light may turn on due to natural causes
The tire pressure warning light may turn on due to natural causes such
as natural air leaks or tire inflation pressure changes caused by temper-
ature. In this case, adjusting the ti re inflation pressure will turn off the
warning light (after a few minutes).
■When a tire is replaced with a spare tire (vehicles with a tire pres-
sure warning system)
The spare tire is also equipped with the tire pressure warning valve and
transmitter. The tire pressure warning li ght will turn on if the tire inflation
pressure of the spare tire is low. If a tire goes flat, even though the flat
tire is replaced with the spare tire, the tire pressure warning light does
not turn off. Replace the spare tire with the repaired tire and adjust the
proper tire inflation pressure. The ti re pressure warning light will turn off
after a few minutes.

5
When trouble arises
427
5-2. Steps to take in an emergency
■If the tire pressure warning light comes on after blinking for 1
minute frequently
If the tire pressure warning light comes on after flashing for 1 minute fre-
quently when the “ENGINE START STOP” switch or the engine switch is
turned ON, have it checked by your Toyota dealer.
■
Customization that can be co nfigured at Toyota dealer
The vehicle speed linked seat belt reminder buzzer can be disabled.
(Customizable features P. 488) However, Toyota recommends that the
seat belt reminder buzzer be operational to alert the driver and front passen-
ger that the seat belts are not fastened.
CAUTION
■If the tire pressure warning light comes on
Be sure to observe the following precautions. Failure to do so could
cause loss of vehicle control and result in death or serious injury.
●Vehicles with run-flat tires:
• Decelerate to the lowest appropr iate speed as soon as possible.
Do not drive over 55 mph (90 km/h).
• Check and adjust the tire inflation pressure immediately.
• If the tire pressure warning light comes on even after tire inflation pressure adjustment, it is probable that you have a flat tire. Have
the tire replaced by the nearest Toyota dealer.
• Avoid abrupt maneuvering and brak ing. If the vehicle tires deterio-
rate, you could lose control of th e steering wheel or the brakes.
●Vehicles with standard tires:
• Stop your vehicle in a safe place as soon as possible. Adjust the
tire inflation pressure immediately.
• If the tire pressure warning light comes on even after tire inflation pressure adjustment, it is probable that you have a flat tire. Check
the tires. If the tire is flat, change to the spare tire and have the flat
tire repaired by the nearest Toyota dealer.
• Avoid abrupt maneuvering and brak ing. If the vehicle tires deterio-
rate, you could lose control of th e steering wheel or the brakes.
■If a blowout or sudden air leakage should occur
The tire pressure warning system may not activate immediately.

454 5-2. Steps to take in an emergency
■Starting the engine when the battery is discharged
The engine cannot be started by push-starting.
■ To prevent battery discharge
●Turn off the headlights and the audio system while the engine is turned
off.
● Turn off any unnecessary electrical components when the vehicle is run-
ning at a low speed for an extended period, such as in heavy traffic, etc.
Maintain the engine speed of the second vehicle, and turn
the engine switch to the “ON” position (vehicles without
smart key system) or turn the “ENGINE START STOP”
switch to IGNITION ON mode (vehicles with smart key sys-
tem), to start the vehicle's engine.
Once the vehicle’s engine has started, remove the jumper
cables in the exact reverse order in which they were con-
nected.
Once the engine starts, have the vehicle checked at your Toyota
dealer as soon as possible.STEP 4
STEP 5

469
6-1. Specifications
6
Vehicle specifications
Ignition system
Electrical system
Rear differential (4WD models)
Spark plug
Make
Gap
2.5 L 4-cylinder (2AR-FE) engine
DENSO, SK16HR11
3.5 L V6 (2GR-FE) engine
DENSO FK20HR11
0.043 in. (1.1 mm)
NOTICE
■ Iridium-tipped spark plugs
Use only iridium-tipped spark plugs. Do not adjust gap when tuning the
engine.
Battery
Open voltage* at
68 F (20 C): 12.6  12.8 V Fully charged
12.2  12.4 V Half charged
11 . 8
 12.0 V Discharged
(*: Voltage is checked 20 minutes
after the engine and all the lights are
turned off)
Charging rates 5 A max.
Oil capacity0.5 qt. (0.5 L, 0.4 Imp. qt.)
Oil typeHypoid gear oil API GL-5
Recommended oil viscosityAbove 0
F (-18 C): SAE 90
Below 0 F (-18 C): SAE 80W or SAE
80W-90

502 Alphabetical index
DoorsDoor glasses ...........................81
Door lock ..................... 26, 38, 42
Side mirrors .............................79
Downhill assist control
system .................................... 189
Driver's seat belt reminder light ......................................... 421
Driving Break-in tips .......................... 135
Correct posture .......................96
Procedures ............................ 134
Winter driving tips.................. 206
Electric power steering ........... 180
Electronic key If your electronic key battery is discharged........... 451
Emergency flasher
Switch.................................... 406
Emergency, in case of If a warning buzzer
sounds... ............................ 418
If a warning light turns on ........................................ 418
If the electronic key does not operate properly............ 451
If the engine will not start ...... 448
If the shift lever cannot be
shifted ................................. 449
If the vehicle has a
discharged battery .............. 453
If you have a flat tire ............. 430
If you lose your keys ............. 450
If you think something is wrong .................................. 414
If your vehicle becomes
stuck ................................... 458
If your vehicle has to be stopped in an emergency ................. 459
If your vehicle needs to be towed .................................. 407
If your vehicle overheats ....... 456 Engine
Compartment ........................ 350
Engine switch ................ 143, 147
Hood ..................................... 346
How to start the
engine ......................... 143, 147
Identification number............. 464
If the engine will not start ...... 448
Ignition switch ............... 143, 147
Overheating .......................... 456
Engine compartment cover .... 352
Engine coolant
Capacity ................................ 468
Checking ............................... 357
Preparing and checking before winter ....................... 206
Engine coolan t temperature
gauge ...................................... 156
Engine immobilizer system ...... 92
Engine oil Capacity ................................ 466
Checking ............................... 353
Preparing and checking before winter ....................... 206
Engine oil maintenance data ......................................... 355
Enhanced vehicle stability control .................................... 180
Enhanced VSC ......................... 180
EPS............................................ 180
Event data recorder ................. 416
Floor mat .................................. 322
Fluid
Brake..................................... 358
Washer.................................. 364
E
F

507
Alphabetical index
Stop lights
Replacing light bulbs ............ 396
Wattage ................................ 473
Storage feature ........................ 304
Storage precautions ............... 201
Stuck If your vehicle becomes stuck................................... 458
Sun visors ................................ 312
Switch Emergency flasher switch .... 406
Engine switch ............... 144, 147
Fog light switch..................... 168
Hazard light switch ............... 406
Ignition switch ............... 144, 147
Light switches ....................... 165
Power door lock switch........... 43
Power window switches ......... 81
Window lock switch ................ 81
Wiper and washer
switch ......................... 169, 171
Tachometer .............................. 156
Tail lights Replacing light bulbs ............ 396
Switch ................................... 165
Wattage ................................ 473
Talk switch ............................... 271
Telephone switch .................... 271
Theft deterrent system Engine immobilizer system..... 92
Theft prevention labels ............. 95
Tire inflation pressure ............ 372 Tire information
Glossary ................................482
Size .......................................479
Tire identification number ......478
Uniform tire quality
grading ................................480
Tires Chains ...................................206
Checking ...............................365
If you have a flat tire ..............430
Inflation pressure...................372
Information ............................477
Replacing ..............................430
Rotating tires .........................365
Size .......................................472
Snow tires .............................206
Tire pressure warning
system ........................365, 421
Tools .........................................430
Total load capacity...................204
Towing Dinghy towing........................218
Emergency towing.................408
Trailer towing.........................210
Traction control........................180
TRAC .........................................180
Trip information .......................162
Trip meter .................................156
Turn signal lights Replacing light bulbs .............396
Switch....................................153
Wattage .................................473
T