engine TOYOTA COROLLA 2023 Owners Manual

438What to do if... (Troubleshooting)
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.366)
 When a warning light turns on
or a warning message is dis-
played, refer to P.356, 366.
 Stop the vehicle in a safe
place and replace the flat tire
with the spare tire. ( P.370)
 Try the procedure for when
the vehicle becomes stuck in
mud, dirt, or snow. ( P.389)
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

440Alphabetical Index
Parking brake ....................... 168
Warning light ........................ 356
Brake assist ............................ 248
Break-in tips ........ ................... 144
Brightness control Instrument panel light control88, 91
Meter light control ................... 90
BSM (Blind Spot Monitor) ...... 232
C
Care Exterior ................................. 288
Interior .................................. 291
Seat belts ............................. 291
Wheels and wheel ornaments........................................... 288
Cargo capacity ....................... 152
Chains ..................................... 254
Child restraint system Fixed with a LATCH system ... 64
Fixed with a seat belt ............. 60
Front passenger occupant clas-sification system ................... 41
Points to remember ................ 48
Riding with children ................ 47
Types of child restraint system installation met hod ............... 50
Using an anchor bracket ........ 68
Child safety Airbag precautions ................. 36
Battery precautions ...... 309, 386
Child restraint system............. 50
Heated steering wheel and seat
heater precautions ............. 269
How your child should wear the seat belt................................ 28
Moon roof precau tions ......... 138
Power window lock switch.... 136
Power window precautions .. 135
Rear door child-protectors.... 116 Seat belt extender precautions
.............................................28
Seat belt precautions..............47
Trunk precautions ................. 117
Child-protectors...................... 116
Cleaning Exterior .................................288
Interior ..................................291
Seat belts .............................291
Wheels and wheel ornaments...........................................288
Clock ................... .....86, 88, 89, 91
Coat hooks ..............................285
Condenser ............. ..................307
Console box ............................275
Consumption screen ..............102
Continuously variable transmis- sion ................................160, 162If th e s hif t le ver ca n no t b e s hif te d from P .........................161, 164
M mode ................................165
Paddle shift switches ....164, 165
Cooling system .......................306 Engine overheating ..............387
Cruise control .........................227
Cup holders.............................274
Current fuel consumption..93, 98
Curtain shield airbags ..............31
Customizable featu res ...........412
D
Daytime running light system173
Defogger
Outside rear view mirrors ...260, 265
Rear window.................260, 265
Windshield ....................259, 264
Dimensions .............................392
Dinghy towing .........................153
Display Cruise control .......................228
Dynamic radar cruise control 222

441Alphabetical Index
Multi-information display .. 91, 97
RCTA .................................... 237
Warning message ................ 366
Display change button ....... 87, 90
Do-it-yourself maintenance ... 295
Door lock Doors.................................... 111
Key ....................................... 112
Smart key system................. 120
Wireless remote control ....... 108
Doors Automatic door locking and unlocking system................ 116
Door glasses ........................ 134
Door lock .............................. 111
Open door warning buzzer . 113, 11 6
Outside rear view mirrors ..... 132
Rear door child-protectors.... 116
Side doors ............................ 111
Drive distance ................... 95, 100
Drive information ............. 95, 100
Drive-Start Control (DSC) ...... 149
Driving Break-in tips ......................... 144
Correct driving posture ........... 25
Driving mode select switch... 247
Procedures ........................... 143
Winter drive tips ................... 253
Driving information display92, 98
Driving range ...................... 93, 98
Driving support system informa- tion display ....................... 94, 99
DSC (Drive-Start Control) ...... 149
Dynamic radar cruise control 219
E
Eco Driving Indicator ......... 93, 98
Eco Driving Indicator Light93, 98
EDR (Event data recorder)......... 8
Elapsed time ..................... 95, 100 Electric Power Steering (EPS)
...............................................249Warning light.........................358
Electronic key .........................106 Battery-saving function .........121
If the electronic key does not operate properly .................381
Replacing the battery ...........333
Emergency Driving Stop System ...............................................230
Emergency flashers ...............348
Emergency, in case of If a warning buzzer sounds ..356
If a warning light turns on .....356
If a warning message is dis-played .................................366
If the battery is d ischarged ...383
If the electronic key does not operate properly .................381
If the engine will not start......379
If the vehicle is submerged or water on the road is rising ..350
If you have a flat tire .............370
If you lose your keys.............381
If you think something is wrong ...........................................354
If your vehicle becomes stuck ...........................................389
If your vehicle has to be stopped in an emergency .................348
If your vehicle needs to be towed ...........................................351
If your vehicle ove rheats ......387
Engine ACCESSORY mode . ............158
Compartment........................304
Engine switch ...............154, 155
Fuel pump shut off system ...355
Hood .....................................302
How to start the engine 154, 155
Identification number ............393
If the engine will not start......379

442Alphabetical Index
If your vehicle has to be stopped in an emergency................. 348
Ignition switch (engine switch) ................................... 154, 155
Overheating.......................... 387
Tachometer ............................ 86
Engine coolant Capacity ............................... 395
Checking .............................. 306
Preparing and c hecking before
winter.................................. 253
Engine coolant temperature gauge................................. 86, 89
Engine immobilizer system ..... 77
Engine oil Capacity ............................... 394
Checking .............................. 304
Preparing and c hecking before
winter.................................. 253
Warning light ........................ 357
Engine switch ................. 154, 155 Auto power off function ........ 159
Changing the engine switch modes ................................ 158
If your vehicle has to be stopped in an emergency................. 348
Enhanced VSC ........................ 249
EPS (Electric Power Steering) ............................................... 249Warning light ........................ 358
Event data recorder (EDR)......... 8
F
Flat tire Tire pressure warning system........................................... 313
Vehicles with a spare tire ..... 370
Floor mats ................................. 24
Fluid Brake .................................... 396
Continuously variable transmis-sion..................................... 396 Washer .................................310
Front passenger occupant clas- sification system ....................41
Front seats Adjustment ...........................125
Cleaning ...............................291
Correct driving posture ...........25
Head restraints .....................128
Seat heaters ....... ..................269
Front side marker lights Light switch...........................173
Replacing light bulbs ............342
Wattage ................................398
Front turn signal lights Replacing light bulbs ............341
Turn signal lever ...................167
Wattage ................................398
Front turn signal/parking lights Replacing light bulbs ............341
Fuel Capacity ...............................393
Fuel gauge .......................86, 89
Fuel pump shut off system ...355
Information ......... ..................399
Refueling ..............................180
Type......................................393
Warning light.........................359
Fuel consumption Average fuel economy ......93, 98
Current fuel consumption .93, 98
Fuel economy .....................93, 98
Fuel filler door Refueling ..............................180
Fuel gauge...........................86, 89
Fuel pump shut off system ....355
Fuses .......................................336
G
Gauges ................................86, 89
Glove box ................................274
Glove box light........................274

443Alphabetical Index
H
Head restraints ....................... 128
Headlight aim .......................... 339
HeadlightsAHB (Automatic High Beam) 175
Light switch .......................... 173
Headlights/daytime running lightsReplacing light bulbs ............ 341
Heated steering wheel ........... 269
Heaters Automatic air conditioning sys-tem ..................................... 263
Heated steering wheel ......... 269
Manual air conditioning system ........................................... 258
Outside rear view mirrors ... 260, 265
Seat heaters ......................... 269
High mounted stoplight Replacing light bulbs ............ 341
Hill-start assist control .......... 249
Hood Open .................................... 302
Hooks Coat hooks ........................... 285
Retaining hooks (floor mat) .... 24
Horn ......................................... 130
I
I/M test ..................................... 298
Identification Engine .................................. 393
Vehicle.................................. 392
Ignition switch (engine switch) ....................................... 154, 155Auto power off function ........ 159
Changing the engine switch modes ................................ 158
If your vehicle has to be stopped in an emergency................. 348 Illuminated entry system .......272
Indicators ..................................84
Initialization
Items to initialize ...................422
Maintenance .........................295
Power windows ....................134
Inside rear view m irror ...........131
Instrument panel light control88, 91
Interior lights...........................271 Front interior light .................271
Rear interior light ..................271
Wattage ................................398
J
JackPositioning a floor jack .........303
Vehicle-equipped jack ..........371
Jack handle .............................371
Jam protection function Moon roof .............................137
Power windows ....................134
K
Keyless entrySmart key system .................120
Wireless remote control........108
Keys Battery-saving function .........121
Electronic key .......................106
Engine switch ...............154, 155
If the electronic key does not operate properly .................381
If you lose your keys.............381
Key number plate .................106
Keyless entry ................ 111, 120
Mechanical key.....................106
Replacing the battery ...........333
Warning buzzer ....................120
Wireless remote control........108
Knee airbags .............................31

445Alphabetical Index
Driving support system informa-tion display ..................... 94, 99
Dynamic radar cruise control 222
Eco Driving Indicator ........ 93, 98
Fuel economy................... 93, 98
Menu icons ....................... 91, 97
Meter control switches ..... 92, 97
Navigation system-linked display ....................................... 94, 99
Settings .......................... 95, 100
Tire pressure ........................ 313
Vehicle information display... 95, 100
Warning message ................ 366
N
Navigation system-linked display ........................................... 94, 99
Noise from under vehicle .......... 5
O
Odometer ............................ 87, 90
Odometer and trip meter display
Display change button...... 87, 90
Display items .................... 87, 90
Oil Engine oil ............................. 394
Open trays .............................. 275
Opener Fuel filler door ...................... 180
Hood..................................... 302
Trunk .................................... 118
Outside rear view mirrors Adjustment ........................... 132
BSM (Blind Spot Monitor)..... 232
Folding ................................. 133
Outside rear view mirror defog-gers ............................ 260, 265
RCTA function ...................... 237
Safe Exit Assist .................... 243
Outside temperature .......... 86, 89 Overheating.............................387
P
Paddle shift switches .....164, 165
Panic mode .............................109
Parking brake
Operation..............................168
Parking brake engaged warning buzzer.................................170
Warning light.........................363
Warning message.................170
Parking lights Light switch...........................173
Replacing light bulbs ............341
Wattage ................................398
PCS (Pre-Collision System) ...190 Function................................191
Warning light.........................361
PDA (Proactive driving assist) [PDA (Proactive driving assist)]............................................... 211
Personal lights ........................271 Wattage ................................398
Power outlet ............................278
Power steering (Electric power steering system) ...................249Warning light.........................358
Power windows Door lock linked window opera-tion......................................135
Jam protection function ........134
Operation..............................134
Window lock switch ..............136
Pre-Collision System (PCS) ...190 Function................................191
Warning light.........................361
R
Radiator ...................................307
RCTAFunction................................237

447Alphabetical Index
Shift lock system............ 161, 164
Side airbags .............................. 31
Side marker lightsLight switch .......................... 173
Replacing light bulbs ............ 342
Wattage ................................ 398
Side mirrors Adjustment ........................... 132
BSM (Blind Spot Monitor)..... 232
Folding ................................. 133
RCTA function ...................... 237
Side turn signal lights Replacing light bulbs ............ 341
Turn signal lever ................... 167
Side windows ...... ................... 134
Smart key system Antenna location .................. 120
Entry functions ..................... 111
Starting the engine ............... 155
Snow tires ............................... 253
Spare tire ................................. 370 Inflation pressure.................. 397
Storage location ................... 371
Spark plug ............................... 395
Specifications ......................... 392
Speedometer ...................... 86, 89
Steering lock Column lock release............. 154
Steering wheel Adjustment ........................... 130
Heated steering wheel ......... 269
Meter control switches ..... 92, 97
Stop lights Replacing light bulbs ............ 341
Storage features ..................... 273
Stuck If the vehicle becomes stuck 389
Sun visors ............................... 284
Sunshade Roof...................................... 137 Switches
AHB (Automatic High Beam) 175
Brake Hold switch .................171
Display change button ......87, 90
Door lock switches ............... 115
Driving mode select switch ...247
Dynamic radar cruise control switch .................................222
Emergency flashers switch...348
Engine switch ...............154, 155
Heated steering wheel switch ...........................................269
Ignition switch ...............154, 155
Instrument panel light control switches..........................88, 91
Light switches .......................173
LTA (Lane Tracing Assist) switch ...........................................204
Meter control switches......92, 97
Moon roof switches ..............137
Outside rear v iew mirror
switches..............................132
Paddle shift switches ....164, 165
Parking brake switch ............168
Power door lock switch......... 115
Power window switches .......134
RCTA switch .........................238
Rear window and outside rear view mirror defoggers switch...........................................263
Seat heater switches ............269
“SOS” button ..........................72
Vehicle-to-vehicle distance switch .................................224
VSC OFF switch ...................249
Window lock switch ..............136
Windshield wiper and washer switch .................................178
T
Tachometer ...............................86

448Alphabetical Index
Tail lightsLight switch .......................... 173
Replacing light bulbs ............ 341
Theft deterrent system Alarm ...................................... 78
Engine immobilizer system .... 77
Tire inflation pre ssure............ 328
Maintenance data................. 397
Warning light ........................ 360
Tire information ...................... 401 Glossary ............................... 405
Size ...................................... 403
Tire identification number ..... 403
Uniform Tire Quality Grading 404
Tire pressure warning system Function ............................... 313
Installing tire pressure warning valves and transmitters ...... 315
Registering ID codes ............ 322
Registration of the position of each wheel ......................... 316
Setting the tire pressure ....... 318
Warning light ........................ 360
Tires Chains .................................. 254
Checking .............................. 311
If you have a flat tire ............. 370
Inflation pressure.................. 328
Information ........................... 401
Replacing ............................. 370
Rotating tires ........................ 313
Size ...................................... 397
Snow tires ............................ 253
Spare tire.............................. 370
Tire pressure warning system........................................... 313
Warning light ........................ 360
Tools ........................................ 371
Top tether strap ........................ 68
Total load capacity ................. 392
To w i n g Dinghy towing....................... 153 Emergency towing ................351
Towing eyelet........................353
Trailer towing ......
..................152
Toyota Safety Sense AHB (Automatic High Beam) 175
Cruise control .......................227
Dynamic radar cruise control 219
Emergency Driving Stop System...........................................230
LDA (Lane Departure Alert) ..206
LTA (Lane Tracing Assist) .....201
PCS (Pre-Collisio n System) .190
RSA (Road Sign Assist) ........217
Toyota Safety Sense 3.0[Toyota Safety Sense 3.0]PDA (Proactive driving assist) [PDA (Proactive driving assist)]........................................... 211
TRAC (Traction Control) ........249
Traction Control (TRAC) ........249
Trailer towing ..........................152
Transmission Continuously variable transmis-sion .............................160, 162
Driving mode select switch ...247
If th e s hif t le ver ca n no t b e s hif te d from P .........................161, 164
M mode ................................165
Paddle shift switches ....164, 165
Trip meters ..........................87, 90
Trunk ........................................ 117 Internal trunk rele ase lever ... 119
Smart key system ................. 118
Trunk light ............................. 119
Trunk opener ........................ 118
Wireless remote control........ 118
Trunk light ............................... 119 Wattage ................................398
Turn signal lights Replacing light bulbs ............341
Turn signal lever ...................167
Wattage ................................398

449Alphabetical Index
U
USB charging port.................. 277
V
Vanity lights ............................ 284Wattage ................................ 398
Vanity mirrors ......................... 284
Vehicle data recording ............... 6
Vehicle identifi cation number392
Vehicle information display ... 95, 100
Vehicle Stability Control (VSC) ............................................... 248
VSC (Vehicle Stability Control) ............................................... 248
W
Warning buzzers ABS ...................................... 358
Airbags ................................. 357
Approach warning ................ 226
Brake hold ............................ 363
Brake Override System ........ 358
Brake system ....................... 356
Charging system .................. 357
Downshifting......................... 166
Drive-Start Control ............... 358
Electric power steering ......... 358
Engine .................................. 357
High coolant temperature ..... 356
Key reminder ........................ 155
LDA (Lane Departure Alert) 206, 361
Low engine oil pressure ....... 357
LTA (Lane Tracing Assist) ... 201, 361
Open door .................... 113, 116
PDA (Proactive Driving Assist) ........................................... 361
Seat belt ....................... 359, 360 Warning lights .........................356
ABS ......................................358
Brake hold operated indicator...........................................363
Brake Override System ........358
Brake system ........................356
Charging system ..................357
Cruise control indicator.........362
Drive-Start Control ................358
Driving assist information indica- tor .......................................362
Dynamic radar cruise control indicator ..............................361
Electric power steering .........358
High coolant temperature .....356
LDA indicator ........................361
Low engine oil pressure .......357
Low fuel level........................359
LTA indicator .........................361
Malfunction indica tor lamp ....357
Parking brake indicator.........363
PDA indicator........................361
Pre-collision syst em .............361
Seat belt reminder light 359, 360
Slip indicator .........................362
SRS ......................................357
Tire pressure ...... ..................360
Warning messages .................366
Washer Checking ..............................310
Preparing and checking before winter ..................................253
Switch ...................................178
Washing and waxing ..............288
Weight Cargo capacity .....................152
Load limits ............................152
Wheels .....................................330 Replacing .............................330
Size ......................................397
Window lock switch ...............136

452
Engine immobilizer system