check engine light TOYOTA COROLLA HATCHBACK 2022 (in English) Owner's Manual

2864-5. Using the driving support systems
• The battery charge amount may be
low.
 The engine is restarted to prioritize
battery charging. Operating the engine
for a short while allows the system to
recover.
●When the engine cannot be restarted
by the Stop & Start system
“Shift to N and Press Clutch” (vehi-
cles with a manual transmission)
 When the engine is stopped by the
Stop & Start system, the shift lever was
moved to a position other than N without
depressing the clutch pedal.
■Stop & Start system warning mes- sages
If a system malfuncti on occurs, a warn-
ing message will be displayed on the multi-information display to inform the
driver of the need for caution. ( P.520)
■If the Stop & Start cancel indicator
continues to flash
The system may be malfunctioning.
Have the vehicle inspected by any
authorized Toyota retailer or Toyota authorized repairer, or any reliable
repairer.
WA R N I N G
■When the Stop & Start system is
operating
●Depress the brake pedal and apply
the parking brake when necessary
while the engine is stopped by the
Stop & Start system (while the Stop & Start indicator is on). (Except
when the brake hold system is
operating or when the vehicle comes to a controlled stop while
driving with the dynamic radar
cruise control with full-speed range in vehicle-to-vehicle distance con-
trol mode*)
●Do not leave the vehicle while the engine is stopped by the Stop &
Start system (while the Stop & Start
indicator is on). An accident may occur due to the
automatic engine start function.
●Ensure that the engine is not
stopped by the Stop & Start system
while the vehicle is in a poorly venti- lated area. The engine may restart
due to the automatic engine start
function, causing exhaust gases to collect and enter the vehicle, possi-
bly resulting in death or a serious
health hazard.
*: Vehicles with a dynamic radar
cruise control with full-speed range
NOTICE
■To ensure the system operates
correctly
If any of the following situations occur,
the Stop & Start syst em may not oper-
ate correctly. Have your vehicle checked by any authorized Toyota
retailer or Toyota authorized repairer,
or any reliable repairer.
●While the driver’s seat belt is fas-
tened, the driver’s and front pas- senger’s seat belt reminder light
flashes.
●Even though the driver’s seat belt is
not fastened, the driver’s and front
passenger’s seat belt reminder light does not illuminate.
●Even though the driver’s door is closed, the open door warning light
is illuminated or the interior light is
illuminated when the interior light switch is in the door position.

7
459
7
Maintenance and care
Maintenance and care
.7-1. Maintenance and care
Cleaning and protecting the
vehicle exterior ............... 460
Cleaning and protecting the
vehicle interior ................ 463
7-2. Maintenance
Maintenance requirements
....................................... 466
7-3. Do-it-yourself maintenance
Do-it-yourself service precau-
tions ................................ 468
Hood ................................. 470
Positioning a floor jack ...... 471
Engine compartment ........ 472
Tires .................................. 479
Tire inflation pressure ....... 485
Wheels.............................. 487
Air conditioning filter ......... 489
Wireless remote control/elec-
tronic key battery ............ 490
Checking and replacing fuses
....................................... 494
Light bulbs ........................ 497

5188-2. Steps to take in an emergency
■Brake hold operated indicator
■iMT indicator
■Warning buzzer
In some cases, the buzzer may not be
heard due to being in a noisy location or audio sound.
■Front passenger detection sensor,
seat belt reminder and warning
buzzer
●If luggage is placed on the front pas-
senger seat, the front passenger detection sensor may cause the warn-
ing light to flash and the warning
buzzer to sound even if a passenger is not sitting in the seat.
●If a cushion is placed on the seat, the
sensor may not detect a passenger, and the warning light may not operate
properly.
■If the malfunction indicator lamp
comes on while driving
For some models, the malfunction indi-
cator lamp will come on if the fuel tank
becomes completely empty. If the fuel tank is empty, refuel the vehicle immedi-
ately. The malfunction indicator lamp will
go off after several trips.
If the malfunction indicator lamp does
not go off, contact any authorized Toyota
retailer or Toyota authorized repairer, or any reliable repairer as soon as possi-
ble.
■Electric power steering system warning light (warning buzzer)
When the battery charge becomes
insufficient or the voltage temporarily drops, the electric power steering sys-
tem warning light may come on and the
warning buzzer may sound.
■When the tire pressure warning light comes on (vehicles with a tire
pressure warning system)
Inspect the tires to check if a tire is punctured.
If a tire is punctured: P.522, 539
If none of the tires are punctured: Turn the engine switch off then turn it to
ON. Check if the tire pressure warning
light comes on or blinks.
If the tire pressure warning light blinks
for approximately 1 minute then stays on
There may be a malfunction in the tire pressure warning system. Have the
vehicle inspected by any authorized
Toyota retailer or Toyota authorized
repairer, or any reliable repairer immedi- ately.
If the tire pressure warning light comes on
1 After the temperature of the tires has
lowered sufficiently, check the infla-
Warning lightDetails/Actions
(Flashes)
Indicates a malfunction in the brake hold system
 Have the vehicle inspected by any authorized Toyota
retailer or Toyota authorized repairer, or any reliable
repairer immediately.
Warning lightDetails/Actions
(Orange)
(if equipped)
Indicates a malfunction in the iMT
 Have the vehicle inspected by any authorized Toyota
retailer or Toyota authorized repairer, or any reliable
repairer immediately.

5208-2. Steps to take in an emergency
■Warning messages
The warning messages explained below
may differ from the actual messages
according to operation conditions and vehicle specifications.
■Warning buzzer
A buzzer may sound when a message is
displayed. The buzzer may not be audible if the
vehicle is in a noisy location or if the
audio system volume is high.
■If “Engine Oil Level Low Add or Replace” is displayed
The engine oil level is low. Check the
WA R N I N G
●Vehicles with a compact spare tire
and full-size spare tire: If the tire
pressure warning light comes on even after tire inflation pressure
adjustment, it is probable that you
have a flat tire. Check the tires. If a tire is flat, change it with the spare
tire and have the flat tire repaired
by the nearest any authorized
Toyota retailer or Toyota authorized repairer, or any reliable repairer.
●Vehicles with emergency tire punc-ture repair kit: If the tire pressure
warning light comes on even after
tire inflation pressure adjustment, it is probable that you have a flat tire.
Check the tires. If a tire is flat, repair
the flat tire by using emergency tire puncture repair kit.
●Avoid abrupt maneuvering and braking.
If the vehicle tires deteriorate, you
could lose control of the steering wheel or the brakes.
■If a blowout or sudden air leak-age should occur (vehicles with
a tire pressure warning system)
The tire pressure warning system may not activate immediately.
NOTICE
■To ensure the tire pressure warn-
ing system operates properly
(vehicles with a tire pressure warning system)
Do not install tires with different speci-
fications or makers, as the tire pres- sure warning system may not operate
properly.
If a war ning message is
displayed
The multi-information display
shows warnings for system
malfunctions and incorrectly
performed operations, and
messages that indicate a need
for maintenance. When a mes-
sage is displayed, perform the
appropriate corrective action
for the message.
If a warning message is dis-
played again after the appro-
priate actions have been
performed, contact any author-
ized Toyota retailer or Toyota
authorized repairer, or any reli-
able repairer.
Additionally, if a warning light
comes on or flashes at the
same time that a warning mes-
sage is displayed, take the
appropriate corrective action
for the warning light. ( P.511)

521
8
8-2. Steps to take in an emergency
When trouble arises
level of the engine oil, and add if neces-
sary.
This message may appear if the vehicle
is stopped on a slope. Move the vehicle
to a level surface and check to see if the message disappears.
■If “Engine Stopped Steering Power
Low” is displayed
This message is displayed if the engine is stopped while driving.
When steering wheel operations are
heavier than usual, grip the steering wheel firmly and operate it using more
force than usual.
■If “Auto Power OFF to Conserve
Battery” is displayed
Power was cut off due to the automatic
power off function. Next time when start-
ing the engine, increase the engine speed slightly and maintain that level for
approximately 5 minutes to recharge the
battery.
■If “Headlight System Malfunction Visit Your Dealer” is displayed
The following systems may be malfunc-
tioning. Have the vehicle inspected by any authorized Toyota retailer or Toyota
authorized repairer, or any reliable
repairer immediately.
●The LED headl ight system
●The automatic headlight leveling sys-
tem (if equipped)
●AHS (Adaptive High-beam System) (if
equipped)
●Automatic High Beam (if equipped)
■If a message that indicates the mal-
function of front camera is dis-
played
The following systems may be sus- pended until the problem shown in the
message is resolved. ( P.222, 511)
●PCS (Pre-Collision system) (if
equipped)
●LTA (Lane Tracing Assist) (if
equipped)
●LDA (Lane Departure Alert with steer-
ing control) (if equipped)
●AHS (Adaptive High-beam System) (if
equipped)
●Automatic High Beam (if equipped)
●RSA (Road Sign Assist) (if equipped)
●Dynamic radar cruise control with
full-speed range (if equipped)
●Dynamic radar cruise control (if
equipped)
■If “Radar Cruise Control Unavaila- ble See Owner's Manual” is dis-
played (if equipped)
The dynamic radar cruise control with full-speed range system or dynamic
radar cruise control system is sus-
pended temporarily or until the problem shown in the message is resolved.
(causes and coping methods: P.222)
■If “Radar Cruise Control Unavaila-
ble” is displayed (if equipped)
The dynamic radar cruise control with
full-speed range system or dynamic
radar cruise control system cannot be used temporarily. Use the system when
it becomes available again.
■If a message that indicates the
need for visiting your Toyota dealer is displayed
The system or part shown on the
multi-information display is malfunction- ing. Have the vehicle inspected by any
authorized Toyota retailer or Toyota
authorized repairer, or any reliable repairer immediately.
■If a message that indicates the
need for referrin g to Owner’s Man-
ual is displayed
●If “Engine Coolant Temp High” is dis-
played, follow the instructions accord-
ingly. ( P.560)
●If any of the following messages are
displayed on the multi-information dis- play, it may indicate a malfunction.
Have the vehicle inspected by any
authorized Toyota retailer or Toyota authorized repairer, or any reliable
repairer immediately.

553
8
8-2. Steps to take in an emergency
When trouble arises
tions may be loose or corroded.
( P.476)
The engine starting system may be
malfunctioning due to an electrical
problem such as electronic key bat-
tery depletion or a blown fuse.
However, an interim measure is
available to start the engine.
( P.553)
One of the following may be the
cause of the problem:
 The battery may be discharged.
( P.556)
 One or both of the battery termi-
nals may be disconnected.
( P.476)
 There may be a malfunction in
the steering lock system.
Contact any authorized Toyota retailer
or Toyota authorized repairer, or any
reliable repairer if the problem cannot
be repaired, or if repair procedures are
unknown.
When the engine does not start, the
following steps can be used as an
interim measure to start the engine
if the engine switch is functioning
normally.
Do not use this starting procedure
except in case of emergency.
1 Pull the parking brake switch to
check that the parking brake is
set. ( P.189)
Parking brake indicator will come on.
2Check that the shift lever is in P
(Multidrive) or N (manual trans-
mission).
3 Turn the engine switch to ACC.
4 Press and hold the engine
switch for about 15 seconds
while depressing the brake
pedal (Multidrive) or clutch
pedal (manual transmission)
firmly.
Even if the engine can be started using
the above steps, the system may be
malfunctioning. Have the vehicle
inspected by any authorized Toyota
retailer or Toyota authorized repairer, or
any reliable repairer.
The starter motor does not
turn over (vehicles with a
smart entry & start system)
The starter motor does not
turn over, the interior lights
and headlights do not turn
on, or the horn does not
sound.
Emergency start function
(vehicles with a smart entry
& start system)

592What to do if... (Troubleshooting)
Is the parking brake released?
( P.189)
Depending on the situation, other
types of warning buzzer may also
sound. ( P.511, 520)
 Did anyone inside the vehicle
open a door during setting the
alarm?
The sensor detects it and the alarm
sounds. ( P.81)
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 deactivat ed or stopped
after a few seconds.)
 Is the electronic key left inside
the vehicle?
Check the message on the multi-infor-
mation display. ( P.520)
When a warning light turns on or
a warning message is displayed,
refer to P.511, 520.
 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. 5 2 2 )
 Vehicles with spare tire: Stop the
vehicle in a safe place and
replace the flat tire with the spare
tire. ( P.539)
 Try the procedure for when the
vehicle becomes stuck in mud,
dirt, or snow. ( P.563)
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

596Alphabetical Index
If your vehicle has to be stopped in
an emergency .......................... 502
Ignition switch (engine switch) . 177,
178
Overheating ............................... 560
Tachometer ............................ 89, 93
Engine coolant
Capacity ..................................... 570
Checking .................................... 475
Preparing and checking before win-
ter ............................................ 363
Engine coolant temperature gauge
................................................. 89, 93
Engine immobilizer system ........... 79
Engine oil
Capacity ..................................... 569
Checking .................................... 472
Preparing and checking before win-
ter ............................................ 363
Warning light .............................. 512
Engine oil maintenance data ....... 474
Engine switch ....................... 177, 178
Auto power off function .............. 181
Changing the engine switch modes
................................................. 181
If your vehicle has to be stopped in
an emergency .......................... 502
EPS (Electric Power Steering) ..... 357
Warning light .............................. 514
Extended Headlight Lighting system
..................................................... 196
F
Flat tire
Tire pressure wa rning system .... 481
Vehicles with a spare tire ........... 539
Vehicles without a spare tire ...... 522
Floor mats ....................................... 30
Fluid
Brake.......................................... 572
Clutch ......................................... 572
Multidrive.................................... 571
Washer....................................... 477
Fog lights
Replacing light bulbs ..................497
Switch.........................................205
Front fog lights
Replacing light bulbs ..................497
Switch.........................................205
Front position lights
Replacing light bulbs ..................497
Front seats
Adjustment ................................. 141
Cleaning .....................................463
Correct driving posture ................. 31
Head restraints ...........................144
Seat heaters ............................... 434
Front turn signal lights
Replacing light bulbs ..................497
Turn signal lever ......................... 189
Fuel
Capacity .....................................568
Fuel gauge ............................. 89, 93
Fuel pump shut off system .........510
Information ................................. 576
Refueling .................................... 211
Type ...........................................568
Warning light ..............................514
Fuel consumption
Average fuel economy ............... 101
Current fuel consumption ........... 101
Fuel economy................................101
Fuel filler door
Refueling .................................... 211
Fuel gauge .................................89, 93
Fuel pump shut off system ..........510
Fuses ............................................. 494
G
Gauges.......................................89, 93
Gear Shift Indicator ...................... 188
Glove box ......................................440
Glove box light ..............................440
Grocery bag hooks .......................442

597Alphabetical Index
H
Hands-free system (for cellular
phone) ......................................... 406
Head restraints ............................. 144
Headlights
Adaptive High-beam System ..... 201
Automatic High Beam system .... 199
Exteded Headlight Lighting system
................................................. 196
Light switch ................................ 195
Replacing light bulbs .................. 497
Head-up display............................ 106
Driving information display area. 106
Driving support system display area
................................................. 108
Eco Driving Indicator .................. 109
Navigation system-linked display106
Navigation system-linked display
area ......................................... 108
Pop-up display ........................... 108
Settings ...................................... 107
Heated steering wheel ................. 434
Heaters
Automatic air conditioning system
................................................. 427
Heated steering wheel ............... 434
Heater system ............................ 422
Manual air conditioning system.. 422
Outside rear view mirrors ... 424, 429
Seat heaters............................... 434
High mounted stoplight
Replacing light bulbs .................. 497
Hill-start assist control................. 357
Hood
Open .......................................... 470
Hooks
Cargo hooks............................... 442
Coat hooks ................................. 457
Grocery bag hooks..................... 442
Retaining hooks (floor mat) .......... 30
Horn ............................................... 146
I
Identification
Engine ........................................568
Vehicle........................................567
Ignition switch (engine switch) . 177,
178
Auto power off function .............. 181
Changing the engine switch modes
.................................................181
If your vehicle has to be stopped in
an emergency ..........................502
Illuminated entry system.............. 437
Indicators......................................... 87
Initialization
Engine oil maintenance data ...... 474
Items to initialize......................... 587
Power windows .......................... 151
Tire pressure warning system .... 483
Inside rear view mirror ................. 147
Intercooler .....................................476
Intercooler coolant
Capacity .....................................570
Checking .................................... 475
Interior lights ................................. 436
Front interior light .......................436
Rear interior light ........................436
Wattage ......................................575
J
Jack
Positioning a floor jack ...............471
Vehicle-equipped jack ................540
Jack handle ...................................540
Jam protection function
Electronic roof sunshade............155
Panoramic moon roof ................. 155
Power back door ........................132
Power windows .......................... 151
K
Keyless entry
Smart entry & start system .........136

602Alphabetical Index
Electronic roof sunshade switches
................................................. 154
Emergency flashers switch ........ 502
Engine switch ..................... 177, 178
Heated steering wheel switch .... 434
Ignition switch .................... 177, 178
Light switches ............................ 195
LTA (Lane-Tracing Assist) switch236
Meter control switches ............... 100
Outside rear view mirror switches
................................................. 148
Panoramic moon roof switches .. 154
Parking brake switch .................. 189
PKSB (Parking Support Brake)
switch....................................... 318
Power door lock switch .............. 122
Power window switches ............. 151
RCTA switch............................... 312
Rear window and outside rear view
mirror defoggers switch ........... 427
Seat heater switches.................. 434
“SOS” button ................................ 69
Speed limitter switch .................. 273
Stop & Start cancel switch ......... 287
Talk switch.................................. 396
Telephone switch ....................... 396
Toyota parking assist-sensor switch
................................................. 304
Vehicle-to-vehicle distance switch
......................................... 249, 261
VSC OFF switch ........................ 358
Window lock switch .................... 153
Windshield wiper and washer switch
................................................. 206
T
Tachometer ............................... 89, 93
Tail lights
Light switch ................................ 195
Replacing light bulbs .................. 497
Talk switch .................................... 396
Telephone switch.......................... 396
Theft deterrent system
Alarm............................................ 81
Double locking system ................. 80
Engine immobilizer system .......... 79
Tire inflation pressure ..................485
Maintenance data....................... 573
Warning light ..............................515
Tire pressure warning system
Function .....................................481
Initializing ...................................483
Installing tire pressure warning
valves and transmitters ............482
Registering ID codes .................. 484
Warning light ..............................515
Tires
Chains ........................................364
Checking .................................... 479
Emergency tire puncture repair kit
.................................................522
If you have a flat tire ........... 522, 539
Inflation pressure........................485
Replacing ...................................539
Rotating tires ..............................480
Size ............................................573
Snow tires .................................. 363
Spare tire.................................... 539
Tire pressure warning system .... 481
Warning light ..............................515
Tools ......................................524, 540
Top tether anchorages ................... 63
To w i n g
Emergency towing...................... 505
Towing capacity ..........................566
Towing eyelet .............................507
Trailer towing ..............................170
Toyota parking assist-sensor
Function .....................................303
Warning message .............. 306, 322
Toyota Safety Sense
Adaptive High-beam System...... 201
Automatic High Beam ................199
Dynamic radar cruise control ..... 260
Dynamic radar cruise control with
full-speed range .......................249
LDA (Lane Departure Alert with
steering control) .......................241
LTA (Lane Tracing Assist) ........... 231