2023 TOYOTA COROLLA CROSS check engine

472What to do if... (Troubleshooting)
1-1.What to do if... (Troubleshooting)What to do if... (Troubleshooting)
If you lose your keys or
mechanical keys, new genu-
ine keys or mechanical keys
can be made by your Toyota
dealer. ( P.417)
 If you lose your keys or elec-
tronic keys, the risk of vehicle
theft increases significantly.
Contact your Toyota dealer
immediately. ( P.417)
 Is the key battery weak or
depleted? ( P.368)
 Vehicles with a smart key sys-
tem: Is the engine switch in
ON?
When locking the doors, turn the
engine switch off. ( P.165)
 Vehicles with a smart key sys-
tem: 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.101,
119)
 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.107)
 Is the shift lever in P?
( P.162)
 Is the steering wheel
unlocked? ( P.162)
 Is the battery discharged?
( P.419)
 Did you press the engine
switch while firmly depress-
ing the brake pedal?
( P.163)
If you have a problem,
check the following before
contacting your Toyota
dealer.
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
key system)
The engine does not start
( v e h i c l e s w i t h a s m a r t k e y
system)

474What to do if... (Troubleshooting)
Do one of the following to deac-
tivate or stop the alarms:
Unlock the doors.
 Turn the engine switch to
ACC or ON, or start 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-information display. ( P.401)
 When a warning light turns on
or a warning message is dis-
played, refer to P.391, 401.
 Stop the vehicle in a safe
place and replace the flat tire
with the spare tire. ( P.405)
Try the procedure for when
the vehicle becomes stuck in
mud, dirt, or snow. ( P.425)
A warning buzzer sounds
when leaving the vehicle
( v e h i c l e s w i t h a s m a r t k e y
system)
A warning light turns on
or a warning message is
displayed
When a problem has
occurred
If you have a flat tire
The vehicle becomes
stuck

476Alphabetical Index
BatteryBattery checking................... 348
If the battery is discharged ... 419
Preparing and c hecking before
winter.................................. 279
Warning light ........................ 392
Blind Spot Monitor (BSM) ...... 243
Bottle holders ......................... 305
Brake Brake hold ............................ 175
Fluid ............................. 347, 433
Parking brake ....................... 172
Warning light ........................ 391
Brake assist ............................ 274
Break-in tips ........ ................... 142
Brightness control Instrument panel light control78, 81
BSM (Blind Spot Monitor) ...... 243
C
Care Exterior ................................. 328
Interior .................................. 331
Seat belts ............................. 331
Wheels and wheel ornaments........................................... 328
Cargo capacity ....................... 150
Cargo hooks ........................... 307
Child restraint system Fixed with a LATCH system ... 56
Fixed with a seat belt ............. 52
Front passenger occupant clas-sification system ................... 37
Points to remember ................ 43
Riding with children ................ 42
Types of child restraint system installation met hod ............... 45
Using an anchor bracket ........ 61
Child safety Airbag precautions ................. 32
Back door precautions ......... 108 Battery precautions ......349, 422
Child restraint system .............45
Heated steering wheel and seat
heater precautio ns..............300
How your child should wear the seat belt ................................26
Moon roof precautions..........136
Power window lock switch ....134
Power window precautions...133
Rear door child-protectors ....107
Removed electronic key battery precautions .........................370
Seat belt extender precautions .............................................26
Seat belt precautions..............42
Child-protectors......................107
Cleaning Exterior .................................328
Interior ..................................331
Seat belts .............................331
Wheels and wheel ornaments...........................................328
Clock ................... .....76, 78, 79, 81
Coat hooks ..............................319
Condenser ............. ..................347
Console box ............................306
Consumption screen ................95
Continuously variable transmis- sion ........................................168If th e s hif t le ver ca n no t b e s hif te d from P .................................169
M mode ................................170
Cooling system .......................346 Engine overheating ..............423
Cruise control .........................231
Cup holders.............................305
Current fuel consumption..83, 90
Curtain shield airbags ..............29
Customizable featu res ...........449
D
Daytime running light system179

478Alphabetical Index
If you have a flat tire ............. 405
If you lose your keys ............ 417
If you think something is wrong........................................... 389
If your vehicle becomes stuck ........................................... 425
If your vehicle has to be stopped in an emergency................. 382
If your vehicle needs to be towed ........................................... 385
If your vehicle overheats ...... 423
Engine ACCESSORY mode ............. 166
Compartment ....................... 344
Engine switch ............... 162, 163
Fuel pump shut off system ... 390
Hood..................................... 342
How to start the engine 162, 163
Identification number ............ 429
If the engin e will not start ..... 415
If your vehicle has to be stopped in an emergency................. 382
Ignition switch (engine switch) ................................... 162, 163
Overheating.......................... 423
Tachometer ...................... 76, 79
Engine coolant Capacity ............................... 431
Checking .............................. 346
Preparing and c hecking before
winter.................................. 279
Engine coolant temperature gauge................................. 76, 79
Engine immobilizer system ..... 68
Engine oil Capacity ............................... 430
Checking .............................. 344
Preparing and c hecking before
winter.................................. 279
Warning light ........................ 392
Engine switch ................. 162, 163 Auto power off function ........ 167 Changing the engine switch
modes.................................166
If your vehicle has to be stopped in an emergency .................382
Enhanced VSC ........................274
EPS (Electric Po wer Steering)
...............................................274 Warning light.........................393
Event data recorder (EDR) .........8
F
Flat tire Tire pressure w arning system
...........................................353
Vehicles with a spare tire......405
Floor mats .................................22
Fluid Brake ....................................433
Continuously variable transmis-sion .....................................432
Washer .................................350
Fog lights ................................184 Replacing light bulbs ............375
Switch ...................................184
Front passenger occupant clas- sification system ....................37
Front seats Adjustment ...........................123
Cleaning ...............................331
Correct driving posture ...........23
Head restraints .....................126
Seat heaters ....... ..................300
Front side marker lights Light switch...........................178
Replacing light bulbs ....374, 375
Wattage ................................435
Front turn signal lights Replacing light bulbs ....374, 375
Turn signal lever ...................171
Wattage ................................435
Fuel Capacity ...............................430

485Alphabetical Index
Registering ID codes ............ 358
Warning light ........................ 395
Tires Checking .............................. 351
If you have a flat tire ............. 405
Inflation pressure.................. 363
Information ........................... 438
Replacing ............................. 405
Rotating tires ........................ 353
Size ...................................... 434
Snow tires ............................ 279
Spare tire.............................. 405
Tire pressure warning system........................................... 353
Warning light ........................ 395
Tools ........................................ 406
Top tether strap ........................ 61
Total load capacity ................. 428
To w i n g Dinghy towing....................... 161
Emergency towing................ 385
Towing eyelet ....................... 387
Trailer towing ........................ 151
Toyota Safety Sense 3.0 Automatic High Beam .......... 181
Dynamic radar cruise control 220
Emergency Driving Stop System........................................... 235
LDA (Lane Departure Alert) .. 213
LTA (Lane Tracing Assist) ..... 208
PCS (Pre-Collision System) . 198
RSA (Road Sign Assist) ....... 218
TRAC (Traction Control) ........ 274
Traction Control (TRAC) ........ 274
Trailer towing .......................... 151
Transmission Continuously variable transmis-sion..................................... 168
If the shift lever cannot be shifted from P................................. 169
M mode ................................ 170
Trip meters .......................... 77, 80 Turn signal lights
Replacing light bulbs ............374
Turn signal lever ...................171
Wattage ................................435
U
USB charging port ..................309
V
Vanity lights ............................318
Vanity mirrors .........................318
Vehicle data recording ...............6
Vehicle identification number429
Vehicle information display85, 92
Vehicle Stability Control (VSC)...............................................274
VSC (Vehicle Stability Control) ...............................................274
W
Warning buzzers ABS ......................................393
Airbags .................................392
Approach warning ................226
Brake hold ............................398
Brake Override System ........393
Brake system ........................391
Charging system ..................392
Downshifting .........................170
Drive-Start Control ................393
Electric power steering .........393
Engine ..................................392
High coolant temperature .....391
Intuitive parking assist OFF indi- cator ...................................396
Key reminder ........................163
LDA (Lane Departure Alert) 213, 396
Low engine oil pressure .......392

486Alphabetical Index
LTA (Lane Tracing Assist) ... 208, 395
Open door ......... ........... 105, 107
Seat belt ....................... 394, 395
Warning lights ........................ 391 ABS ...................................... 393
Brake hold operated indicator........................................... 398
Brake Override System ........ 393
Brake system ....................... 391
Charging system .................. 392
Cruise control indicator ........ 397
Drive-Start Control ............... 393
Driving assist information indica- tor ....................................... 397
Dynamic radar cruise control indicator.............................. 396
Electric power steering ......... 393
High coolant temperature ..... 391
Intuitive parking assist OFF indi- cator ................................... 396
LDA indicator ........................ 396
Low engine oil pressure ....... 392
Low fuel level ....................... 394
LTA indicator ......................... 395
Malfunction indicator lamp ... 392
Parking brake indicator ........ 398
Pre-collision system ............. 396
Seat belt reminder light 394, 395
Slip indicator......................... 397
SRS ...................................... 392
Stop & Start cancel indicator 396
Tire pressure ........................ 395
Warning messages................. 401
Washer Checking .............................. 350
Preparing and c hecking before
winter.................................. 279
Switch................................... 184
Washing and waxing .............. 328
Weight Cargo capacity ..................... 150 Load limits ............................150
Wheels .....................................365 Replacing .............................365
Size ......................................434
Window lock switch ...............134
Windows Power windows ....................132
Rear window defogger .288, 295
Washer .................................184
Windshield wiper de-icer289, 298
Windshield wipers ..................184
Winter driving tips ..................279
Wireless charger.....................310
Wireless remote control Battery-Saving Function ....... 119
Locking/Unlocking ................100
Replacing the battery ...........368
For vehicles with Audio Plus or Premium Audio,
refer to “MULTIMEDIA
OWNER’S MANUAL” for
information regarding the
equipment listed below.
· Navigation system
· Audio/visual system
· Rear view monitor system