check engine TOYOTA YARIS CROSS 2022 Workshop Manual

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CV Owner's Manual_Europe_M52N20_en
What to do if... (Troubleshooting)
1-1.What to d o if... (Tro ublesho oting)What to do if... (Troubleshooting)
If you lose your keys or mechani-
cal keys, new genuine keys or
mechanical keys can be made
by any authorized Toyota retailer
or Toyota authorized repairer, or
any reliable repairer. ( P.436)
 Vehicles with smart entry & start
system: If you lose your elec-
tronic keys, the risk of vehicle
theft increases significantly. Con-
tact any authorized Toyota
retailer or Toyota authorized
repairer, or any reliable repairer
immediately. ( P.436)
 Is the key battery weak or
depleted? ( P.378)
 Vehicles with a smart entry &
start system: Is the engine switch
in ON?
When locking the doors, turn the
engine switch off. ( P.177)
Vehicles with a smart entry &
start system: Is the electronic
key left inside the vehicle?
When locking the doors, make sure that
you have the electronic key on your
person.
 The function may not operate
properly due to the condition of
the radio wave. ( P.117, 138)
 Is the child-protector lock set?
The rear door cannot be opened from
inside the vehicle when the lock is set.
Open the rear door from outside and
then unlock the child-protector lock.
( P.123)
Multidrive: Is the shift lever in P?
( P.173)
 Manual transmission: Do you
turn the key with the clutch pedal
depressed firmly? ( P.173)
 Is the steering wheel unlocked?
( P.173)
 Is the battery discharged?
( P.439)
If you have a problem, check
the following before contacting
any authorized Toyota retailer
or Toyota authorized repairer,
or any reliable repairer.
The doors cannot be locked,
unlocked, opened or closed
You lose your keys
The doors cannot be locked
or unlocked
The rear door cannot be
opened
If you think something is
wrong
The engine does not start
(vehicles without a smart
entry & start system)

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CV Owner's Manual_Europe_M52N20_en
What to do if... (Troubleshooting)
Is the parking brake released?
( P. 1 8 6)
Depending on the situation, other
types of warning buzzer may also
sound. ( P.403, 413)
 Did anyone inside the vehicle
open a door during setting the
alarm?
The sensor detects it and the alarm
sounds. ( P. 7 7)
Do one of the following to deacti-
vate or stop the alarms:
 Unlock the doors using the entry
function (if equipped) or wireless
remote control.
 Starting the engine. (The alarm
will be deactivated or stopped
after a few seconds.)
 Is the electronic key left inside
the vehicle?
Check the message on the multi-infor-
mation display. ( P.413)
When a warning light turns on or
a warning message is displayed,
refer to P.403, 413.
 Vehicles with an emergency tire
puncture repair kit: Stop the vehi-
cle in a safe place and repair the
flat tire temporarily with the
emergency tire puncture repair
kit. ( P.415)
 Vehicles with spare tire: Stop the
vehicle in a safe place and
replace the flat tire with the spare
tire. ( P.426)
 Try the procedure for when the
vehicle becomes stuck in mud,
dirt, or snow. ( P.444)
An alarm is activated and the
horn sounds (vehicles with
an alarm)
A warning buzzer sounds
when leaving the vehicle
(vehicles with a smart entry
& start system)
A warning light turns on or a
warning message is dis-
played
When a problem has
occurred
If you have a flat tire
The vehicle becomes stuck

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CV Owner's Manual_Europe_M52N20_en
Alphabetical Index
If you have a flat tire........... 415, 426
If you lose your keys .................. 436
If you think something is wrong.. 401
If your vehicle becomes stuck .... 444
If your vehicle has to be stopped in
an emergency .......................... 394
If your vehicle needs to be towed
................................................. 397
If your vehicle overheats ............ 442
Engine ........................................... 449
ACC ................................... 173, 177
Compartment ............................. 354
Engine switch ..................... 173, 174
Fuel pump shut off system ......... 402
Hood .......................................... 351
How to start the engine ...... 173, 174
Identification number.................. 449
If the engine will not start ........... 435
If your vehicle has to be stopped in
an emergency .......................... 394
Ignition switch (engine switch) . 173,
174
Overheating ............................... 442
Tachometer .................... 85, 89, 109
Engine coolant .............................. 356
Capacity ..................................... 452
Checking .................................... 356
Preparing and checking before win-
ter ............................................ 307
Engine coolant temperature gauge
................................................. 85, 89
Engine immobilizer system ........... 75
Engine oil ...................................... 354
Capacity ..................................... 450
Checking .................................... 354
Preparing and checking before win-
ter ............................................ 307
Warning light .............................. 404
Engine oil maintenance data ....... 356
Engine switch........................ 173, 174
Auto power off function .............. 177
Changing the engine switch modes
......................................... 173, 177
If your vehicle has to be stopped in
an emergency .......................... 394
EPS (Electric Power Steering) ..... 301
Warning light .............................. 406
Extended headlight lighting function
..................................................... 194
F
Flat tire
Tire pressure warning system .... 364
Vehicles with a spare tire ........... 426
Vehicles without a spare tire ...... 415
Floor mats ....................................... 32
Fluid
Brake .......................................... 453
Clutch ......................................... 453
Multidrive .................................... 452
Washer ....................................... 362
Fog lights
Switch......................................... 204
Wattage ...................................... 455
Front fog lights
Switch......................................... 204
Wattage ...................................... 455
Front position lights
Replacing light bulbs ..................387
Wattage ...................................... 455
Front seat center airbags ............... 38
Front seats .................................... 141
Adjustment ................................. 141
Cleaning ..................................... 345
Correct driving posture ................. 33
Head restraints ........................... 144
Seat heaters ............................... 322

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CV Owner's Manual_Europe_M52N20_en
Alphabetical Index
Heated steering wheel switch .... 322
Ignition switch .................... 173, 174
Light switches ............................ 192
LTA (Lane-Tracing Assist) switch233
Meter control switches ......... 95, 101
Outside rear view mirror switches
................................................. 150
Paddle shift switches ................. 181
Parking brake switch .................. 186
Power back door opener switch . 127
Power door lock switch .............. 122
Power window switches ............. 153
Rear window and outside rear view
mirror defoggers switch ........... 316
Seat heater switches.................. 322
“SOS” button ................................ 65
Speed limiter switch ................... 261
Stop & Start cancel switch ......... 268
Vehicle-to-vehicle distance switch
................................................. 250
VSC OFF switch ........................ 302
Window lock switch .................... 155
Windshield wiper and washer switch
................................................. 205
Windshield wiper de-icer switch314,
320
T
Tachometer ............................... 85, 89
Tail lights
Light switch ................................ 192
Replacing light bulbs .................. 387
Theft deterrent system
Alarm............................................ 77
Double locking system ................. 76
Engine immobilizer system .......... 75
Tire inflation pressure .................. 373
Maintenance data ...................... 454
Warning buzzers ........................ 407
Warning light .............................. 407
Tire pressure warning system..... 364
Function ..................................... 364
Initializing ...................................367
Installing tire pressure warning
valves and transmitters ............366
Registering ID codes ..................369
Selecting wheel set .................... 371
Warning buzzers ........................ 407
Warning light .............................. 407
Tires ............................................... 363
Chains ........................................308
Checking .................................... 363
Emergency tire puncture repair kit
................................................. 415
If you have a flat tire ........... 415, 426
Inflation pressure........................ 373
Replacing ...................................426
Rotating tires .............................. 364
Size ............................................ 454
Snow tires .................................. 307
Spare tire.................................... 426
Tire pressure warning system .... 364
Warning buzzers ........................ 407
Warning light .............................. 407
Tools ......................................417, 427
Top tether anchorages ................... 60
To w i n g
Emergency towing...................... 397
Towing capacity .......................... 448
Towing eyelet .............................399
Trailer towing .............................. 167
Toyota parking assist-sensor ...... 277
Enabling/disabling the Toyota park-
ing assist-sensor ...................... 278
Function ..................................... 277
Warning lights.............................408
Warning message ...................... 279
Toyota Safety Sense ..................... 212
AHB (Automatic High Beam)...... 201
AHS (Adaptive High-beam System)
................................................. 197
Dynamic radar cruise control ..... 250