2009 TOYOTA FJ CRUISER check engine

5
When trouble arises
355
5-2. Steps to take in an emergency
■
Key reminder buzzer
The buzzer indicates that the key has not been removed (with the engine
switch in the ACC or LOCK position and the driver’s door opened).
■ If the malfunction indicator lamp comes on while driving
First check the following:
● Is your vehicle low on gas?
If it is, refuel the vehicle immediately.
● Is the fuel tank cap loose?
If it is, tighten it securely.
The light will go off after taking several driving trips.
If the light does not go off even after several trips, contact your Toyota dealer
as soon as possible.
■ Front passenger detection sensor and passenger seat belt reminder
If luggage or other load is placed on the front passenger seat, depending on
its weight, the reminder light to flash and buzzer to sound.
■
When the tire pressure warning light comes on
Check the tire inflation pressure and adjust to the appropriate level.
■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
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 warning light does not turn off.
Replace the spare tire with the repair ed tire and adjust the proper tire
inflation pressure. The ti re pressure warning light will turn off after a few
minutes.

356 5-2. Steps to take in an emergency
■If the tire pressure warning system is inoperative
The tire pressure warning system will be disabled in the following condi-
tions:
(When the condition becomes normal, the system will work properly.)
●If tires not equipped with tire pressure warning valves and transmit-
ters are used.
●If the ID code on the tire pressure warning valves and transmitters is
not registered in the tire pressure warning computer.
●If the tire inflation pressure is 73 psi (500 kPa, 5.1 kgf/cm2 or bar) or
higher.
The tire pressure warning system may be disabled in the following
conditions:
(When the condition becomes normal , the system will work properly.)
●If electronic devices or facilities using similar radio wave frequencies
are nearby.
●If a radio set at similar frequencies is in use in the vehicle.
●If a window tint that affects the radio wave signals is installed.
●If there is a lot of snow or ice on the vehicle, in particular around the
wheels or wheel housings.
●If non-genuine Toyota wheels are used. (Even if you use Toyota
wheels, the tire pressu re warning system may not work properly with
some types of tires.)
●If tire chains are used.
●If the spare tire is in a location subject to poor radio wave signal
reception.
●If a large metallic object which can interfere with signal reception is
put in the luggage compartment.
■If the tire pressure warning light comes on after blinking for 1
minute frequently
If the tire pressure warning light comes on after blinking for 1 minute fre-
quently when the engine switch is turned to the ON position, have it
checked by your Toyota dealer.
■ After changing the engine oil (U.S.A. only)
Make sure to reset the oil maintenance data. ( P. 294)

376 5-2. Steps to take in an emergency
■Starting the engine when the battery is discharged
The engine cannot be started by push-starting.
■ Avoiding a discharged battery
●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.
CAUTION
■Avoiding battery fires or explosions
Observe the following precautions to prevent accidentally igniting the flam-
mable gas that may be emitted from the battery.
●Make sure the jumper cable is connected to the correct terminal and that it
is not unintentionally in contact with any part other than the intended termi-
nal.
● Do not allow the jumper cables to come into contact with the “+” and “-” ter-
minals.
● Do not smoke, use matches, cigarette lighters or allow open flame near
the battery.
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.

378
5-2. Steps to take in an emergency
If your vehicle overheats
If your engine overheats:
Stop the vehicle in a safe place and turn off the air condi-
tioning system.
Check to see if steam is coming out from under the hood.
If you see steam: Stop the engine. Carefully lift the hood after the steam
subsides and then restart the engine.
If you do not see steam: Leave the engine running and carefully lift the hood.
Check to see if the cooling fan is operating.
If the fan is operating: Wait until the temperature of the engine (shown on the
instrument cluster) begins to fall and then stop the
engine.
If the fan is not operating: Stop the engine immediately and call your local Toyota
dealer.

5
When trouble arises
379
5-2. Steps to take in an emergency
The engine has cooled down sufficiently.
The engine coolant temperature gauge indicates C.
Check the engine coolant level.
Look for obvious coolant leaks
from the radiator, hoses and
under the vehicle.
Note that water draining from the air conditioning is normal if it has
been used.
Add engine coolant if required.
Water can be used in an emer-
gency if engine coolant is
unavailable. ( P. 388)
Have the vehicle checked at your nearest Toyota dealer as soon as
possible.

420 Alphabetical index
Emergency, in case ofBlown fuse............................. 320
If the engine will not start ...... 372
If the shift lever cannot be shifted from P...................... 373
If the vehicle battery is discharged .......................... 375
If a warning buzzer
sounds ................................ 350
If a warning light turns on ...... 350
If you have a flat tire ............. 360
If you lose your keys ............. 374
If you think something is wrong .................................. 346
If the vehicle becomes stuck ................................... 381
If your vehicle needs to be
towed .................................. 341
If your vehicle overheats ....... 378
Emergency flashers
Switch.................................... 340
Engine Compartment ........................ 290
Engine switch ........................ 120
Exhaust gas .......................... 116
Hood...................................... 289
How to start the engine ......... 120
Identification number ............. 386
If the engine will not start ...... 372
Ignition switch........................ 120
Immobilizer system .................72
Overheating........................... 378
Warning light ......................... 350
Engine coolant Capacity ................................ 388
Checking ............................... 295
Preparing and checking before winter ....................... 182
Temperature gauge............... 131
Engine coolan t temperature
gauge ...................................... 131
Engine immobilizer system.......72 Engine oil
Capacity ................................ 387
Checking ............................... 291
Preparing and checking before winter .................................. 182
Warning light ................. 351, 353
Engine oil maintenance data ......................................... 294
Engine switch........................... 120
Event data recorder ................. 348
Floor mat .................................. 262
Fluid Brake..................................... 296
Washer.................................. 302
Four-wheel drive system
Four-wheel drive control lever .................................... 156
Front--wheel drive control
lever .................................... 158
Front passenger occupant classification system .............. 90
Front passenger's seat belt reminder light ........................ 353
Front passenger’s seat belt
warning buzzer ...................... 353
Front seats Adjustment .............................. 43
Front side marker lights Replacing light bulbs ............. 334
Switch ................................... 139
Wattage................................. 393
Front turn signal lights Lever ..................................... 127
Replacing light bulbs ............. 334
Switch ................................... 127
Wattage................................. 393
Fuel Capacity ................................ 386
Fuel gauge ............................ 131
Fuel pump shut off system .... 347
Gas station information ......... 432
Information ............................ 394E
F

424 Alphabetical index
Wattage ................................. 393
Storage feature......................... 243
Storage precautions ................178
Stuck If the vehicle becomes
stuck ................................... 381
Sun visors Front ...................................... 250
Side ....................................... 250
Switch Active traction control
switch .................................. 160
Clutch start cancel switch...... 167
Cruise control switch ............. 144
Emergency flasher switch ..... 340
Engine switch ........................ 120
Hazard light switch ................340
Headlights switch .................. 139
Ignition switch........................ 120
Intuitive parking assist switch .................................. 147
Light switch ........................... 139
Power door lock switch ...........33
Power window switch ..............66
Rear differential lock switch .................................. 164
Roll sensing of curtain shield airbags off switch ..................88
Sub woofer ............................ 234
Turn signal lights ................... 127
VSC OFF switch.... 162, 169, 170
Window lock switch .................66
Wiper and washer ......... 141, 143
Tachometer............................... 131
Tail lights Replacing light bulbs ............. 335
Switch.................................... 139
Wattage ................................. 393
Theft deterrent system
Engine immobilizer system .....72
Theft prevention labels ............74
Theft prevention labels..............74 Tire inflation pressure ............. 392
Tire information
Glossary ................................ 402
Size ....................................... 399
Tire identification number...... 398
Uniform tire quality grading ... 400
Tires Chains ................................... 183
Checking ............................... 304
If you have a flat tire.............. 360
Identification number............. 398
Inflation pressure .................. 392
Inflation pressure sensor....... 305
Information ............................ 397
Replacing ...................... 304, 360
Rotating tires ......................... 304
Size ....................................... 392
Snow tires ............................. 183
Spare tire .............................. 360
Tire pressure warning
system ........................ 304, 356
Warning light ......................... 353
Tools ......................................... 360
Total load capacity .................. 181
Towing Dinghy towing ....................... 195
Emergency towing ................ 341
Trailer towing ........................ 185
Traction control system .......... 168
TRAC ......................................... 168
Trip meter ................................. 131
Turn signal lights
Lever ..................................... 127
Replacing light bulbs ............. 334
Switch ................................... 127
Wattage................................. 393
Vanity mirrors .......................... 251
Vehicle identification number ................................... 385
Vehicle stability control .......... 168
Voltmeter .................................. 131
VSC ........................................... 168
T
V

425
Alphabetical index
Warning buzzers
Key reminder ........................ 355
Seat belt reminder ................ 353
Warning lights ABS ...................................... 351
Airbag system....................... 351
Anti-lock brake system ......... 351
Automatic transmission fluid
temperature........................ 351
Brake system........................ 350
Charging system .... .............. 351
Driver’s seat belt................... 353
Electronic engine control system................................ 351
Engine oil replacement ......... 353
Front passenger occupant classification system .......... 351
Front passenger’s seat belt .. 353
Low brake fluid ..................... 350
Low engine oil pressure ....... 351
Low fuel level........................ 353
Low tire inflation pressure .... 353
Malfunction indicator lamp.... 351
Open door ............................ 353
Seat belt ............................... 353
Seat belt pretensioner system................................ 351
SRS ...................................... 351
SRS airbag system............... 351
Tire pressure ........................ 353
Tire pressure warning system................................ 353
Unengaged “Park” ................ 351
Washer Checking .............................. 302
Preparing and checking
before winter ...................... 182
Switch ........................... 141, 143
Washing and waxing............... 274
Weight Cargo capacity ..................... 178
Load limits ............................ 181
Weight .................................. 384 Wheels ......................................313
Window glasses ..................41, 66
Window lock switch ...................66
Windows
Power windows .......................66
Rear window defogger ..........204
Washer ..........................141, 143
Windshield wipers ...........141, 143
Wireless remote control key
Replacing the battery ............318
Wireless remote control ..........30
Winter driving tips ...................182
WMA disc ..................................222W