check engine TOYOTA YARIS 2009 2.G Owner's Guide

326 5-2. Steps to take in an emergency
CAUTION
■Using the jack
Improper use of the jack may lead to death or injuries due to the vehicle
suddenly falling off the jack.
●Do not use the jack for any purpose other than replacing tires or install-
ing and removing tire chains.
●Only use the jack that comes with this vehicle for replacing a flat tire.
Do not use it on other vehicles, an d do not use other jacks for replac-
ing tires on this vehicle.
●Always check that the 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 hei ght 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.
■Replacing a flat tire
Observe the following precautions to reduce the risk of death or serious
injury.
●Never use oil or grease on the wheel bolts or wheel nuts.
The oil or grease can cause the wheel nuts to loosen, causing a seri-
ous accident.
Remove any oil or grease on the wheel bolts or wheel nuts.
●Have the wheel nuts tightened with a torque wrench to 76 ft·lbf (103
N·m, 10.5 kgf·m) as soon as possible after changing wheels.
Failure to follow these precautions could cause the nuts to loosen and
the wheel may fall off, which could lead to an accident causing death
or serious injury.

5
When trouble arises
335
5-2. Steps to take in an emergency
■
Starting the engine when the battery is discharged (vehicles with an
automatic transmission)
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.
Reinstall the cover.
Once the engine starts, have the vehicle checked at your Toyota
dealer as soon as possible.

5
When trouble arises
337
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 high engine coolant temperature warning
light goes off and then stop the engine.
If the fan is not operating: Stop the engine immediately and call your local Toyota
dealer.

338 5-2. Steps to take in an emergency
The engine has cooled down sufficiently.
Low engine coolant temperature indicator comes on.
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. 348)
Have the vehicle checked at your nearest Toyota dealer as soon as
possible.

383
Alphabetical index
If the warning light turns
on ....................................... 307
If you have a flat tire ............ 317
If you lose your keys............. 332
If you think something is wrong ................................. 303
If the vehicle becomes stuck................................... 340
If your vehicle needs to be towed ................................. 297
If your vehicle overheats ...... 337
Engine Compartment........................ 245
Engine switch ....................... 125
Hood ..................................... 242
How to start the engine ........ 125
Identification number ............ 345
If the engine will not start...... 329
Ignition switch ....................... 125
Immobilizer system................. 74
Overheating .......................... 337
Specifications ....................... 346
Warning light ........................ 308
Engine coolant Capacity ............................... 348
Checking .............................. 250
Indicator................................ 141
Preparing and checking before winter ...................... 161
Type ..................................... 348
Warning light ........................ 308
Engine immobilizer system ...... 74
Engine oil
Capacity ............................... 347
Checking .............................. 246
Grade ................................... 347
Initializing the maintenance data .................................... 249
Preparing and checking before winter ...................... 161
Warning light ................ 308, 310
Engine switch .......................... 125 Engine oil maintenance
data .........................................249
EPS EPS .......................................155
Warning light .........................308
Event data recorder .................305
Floor mat...................................224
Fluid Automatic transmission .........349
Brake .....................................252
Clutch ....................................350
Warning light .................307, 310
Washer ..................................256
Fog lights Indicator ................................147
Replacing light bulbs .............286
Switch....................................147
Wattage .................................352
Front fog lights Indicator ................................147
Replacing light bulbs .............286
Switch....................................147
Wattage .................................352
Front passenger's seat belt
reminder light.........................310
Front seats Adjustment ..............................38
Front side marker lights Replacing light bulbs .............286
Switch....................................145
Wattage .................................352
Front turn signal lights Indicator ................................131
Lever .....................................131
Replacing light bulbs .............286
Switch....................................131
Wattage .................................352
Fuel Capacity ................................346
Fuel pump shut off system ....304
Gas station information .........392
Gauge ...................................135
F

387
Alphabetical index
Fog lights switch ................... 147
Hazard lights switch ............. 296
Ignition switch ....................... 125
Headlights switch ................. 145
Light switch........................... 145
Power door lock switch........... 32
Power window switch ............. 67
Turn signal lights .................. 131
Window lock switch ................ 68
Wiper and washer ........ 148, 151
Tachometer .............................. 135
Tail lights Indicator................................ 145
Replacing light bulbs ............ 286
Switch ................................... 145
Wattage ................................ 352
Theft deterrent system Alarm ...................................... 76
Engine immobilizer system..... 74
Theft prevention labels ........... 78
Theft prevention labels ............. 78
Tire inflation pressure ............ 264
Tire information Glossary ............................... 363
Size ...................................... 360
Tire identification number ..... 359
Uniform tire quality
grading ............................... 361
Tires Chains .................................. 161
Checking .............................. 258
If you have a flat tire ............. 317
Identification number ............ 356
Inflation pressure .......... 264, 351
Inflation pressure sensor ...... 259
Information ........................... 356
Replacing ..................... 258, 317
Rotating tires ........................ 258
Size ...................................... 351
Snow tires............................. 161
Spare tire .............................. 317 Tire pressure warning
system ........................258, 310
Warning light .........................310
Tools .........................................317
Total load capacity...................160
Towing Dinghy towing................173, 174
Emergency towing.................297
Trailer towing.................164, 165
Trip meter .................................138
Turn signal lights Indicator ................................131
Lever .....................................131
Replacing light bulbs .............286
Switch....................................131
Wattage .................................352
Vanity mirrors...........................220
Vehicle identification number ...................................345
Warning buzzers Brake system ........................307
Seat belt reminder .................310
Warning lights ABS .......................................308
Airbag system .......................308
Anti-lock brake system ..........308
Brake system ........................307
Charging system .... ...............308
Driver’s seat belt ...................310
Electric power steering system ................................308
Electronic engine control system ................................308
Engine oil replacement..........310
EPS system...........................308
Front passenger occupant classification system ........... 308
Front passenger’s seat belt ...310
High engine coolant temperature ........................308
T
V
W

388 Alphabetical index
Low brake fluid ...................... 307
Low engine oil pressure ........ 308
Low tire inflation pressure ..... 310
Low washer fluid ................... 310
Malfunction ............................ 308
Open door ............................. 310
Seat belt ................................ 310
Seat belt pretensionersystem ................................ 308
SRS ....................................... 308
SRS airbag system ............... 308
Tire pressure ......................... 310
Tire pressure warning system ................................ 310
Washer Checking ............................... 256
Preparing and checking before winter ....................... 161
Switch.................................... 148
Warning light ......................... 310
Washing and waxing ............... 228
Weight Cargo capacity ...................... 157
Load limits ............................. 160
Weight ................................... 344
Wheels ...................................... 268
Window
glasses ............67, 185, 228, 230
Window lock switch ...................68
Windows
Cleaning and protecting .................... 228, 230
Power windows .......................67
Rear window defogger .......... 185
Washer .................................. 148
Windshield wipers ................... 148
Wireless remote control key Replacing the key battery...... 273
Wireless remote control ..........28
WMA disc .................................. 200