check engine light TOYOTA COROLLA CROSS 2022 Owner's Manual

4947-3. Do-it-yourself maintenance
2Remove the light bulb.
3 Install a new light bulb.
4 Install the lens.
Hooks
1 Fit the lens into either the right or left hooks.
2 Push the lens into place.
After installation, confirm that the
lens is properly in stalled by gently
pulling it.
WARNING
■To prevent injury
Before performing any light bulb
replacement procedure, be sure
to turn the engine switch off. Fail-
ure to do so may result in burns
from hot components or a part of
your body may get caught on an
operating component, possibly
causing serious injury.
■Replacing light bulbs
●Turn off the lights. Do not
attempt to replace the bulb
immediately after turning off the
lights. The bulbs become very
hot and may cause burns.
●Do not touch the glass portion
of the light bulb with bare
hands. When it is unavoidable
to hold the glass portion, use
and hold with a clean dry cloth
to avoid getting moisture and
oils on the bulb. Al so, if the bulb
is scratched or dropped, it may
blow out or crack.
●Fully install light bulbs and any
parts used to secure them. Fail-
ure to do so may result in heat
damage, fire, or water entering
the light unit. This may damage
the lights or cause condensa-
tion to build up on the lens.
■To prevent damage or fire
●Make sure bulbs are fully
seated and locked.
●Check the wattage of the bulb
before installing to prevent heat
damage.

5128-2. Steps to take in an emergency
■Parking brake indicator
■Brake hold operated indicator (warning buzzer)
■Warning buzzer
In some cases, the buzzer may not
be heard due to being in a noisy
location or audio sound.
■Front passenger detection sen-
sor, seat belt reminder and
warning buzzer
●If luggage is placed on the front
passenger seat, the front passen-
ger detection sensor may cause
the warning 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 pas-
senger, and the warning light may
not operate properly.
■SRS warning light
This warning light system monitors
the airbag sensor assembly, front
impact sensors, si de impact sensors
(front door), side impact sensors
(front), front pa ssenger occupant
classification sensors, front passen-
ger occupant classification system (ECU and sensors), “AIR BAG ON”
indicator light, “AIR BAG OFF” indi-
cator light, seat belt pretensioners
and force limiters, airbags, intercon-
necting wiring and power sources.
(
 P. 3 2 )
■Electric power steering system
warning light (warning buzzer)
When the battery charge becomes
insufficient or the voltage temporar-
ily drops, the electric power steering
system warning light may come on
and the warning buzzer may sound.
■When the tire pressure warning
light comes on
Inspect the tires to check if a tire is
punctured.
If a tire is punctured: P. 5 1 8
If none of the tires are punctured:
Turn the engine swit ch off then turn
it to ON. Check if the tire pressure
warning light comes on or blinks.
Warning lightDetails/Actions
(Flashes)
(U.S.A.)
or
(Flashes)
(Canada)
It is possible that the parking brake is not fully engaged or
released
 Operate the parking brake switch once again.
This light comes on when the parking brake is not released.
If the light turns off after the parking brake is fully released,
the system is operating normally.
Warning lightDetails/Actions
(Flashes)
Indicates a malfunction in the brake hold system
 Have the vehicle inspected by your Toyota dealer
immediately.

5158-2. Steps to take in an emergency
8
When trouble arises■Warning messages
The warning messages explained
below may differ from the actual
messages according to operation
conditions and vehicle specifica-
tions.
■Warning buzzer
A buzzer may sound when a mes-
sage 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
NOTICE
■To ensure the tire pressure
warning system operates
properly
Do not install tires with different
specifications or makers, as the
tire pressure wa rning system may
not operate properly.
If a war ning message
is displayed
The multi-information dis-
play shows warnings for
system malfunctions and
incorrectly performed oper-
ations, and messages that
indicate a need for mainte-
nance. When a message is
displayed, perform the
appropriate corrective
action for the message.
If a warning message is dis-
played again after the
appropriate actions have
been performed, contact
your Toyota dealer.
Additionally, if a warning
light comes on or flashes at
the same time that a warn-
ing message is displayed,
take the appropriate correc-
tive action for the warning
light. ( P.505)

5168-2. Steps to take in an emergency
the level of the engine oil, and add if
necessary.
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 disap-
pears.
■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 auto-
matic power off function. Next time
when starting the engine, increase
the engine speed slightly and main-
tain that level for approximately 5
minutes to recharge the battery.
■If “Headlight System Malfunc-
tion Visit Your Dealer” is dis-
played
The following systems may be mal-
functioning. Have the vehicle
inspected by your Toyota dealer
immediately.
●The LED headlight system
●AFS (Adaptive Front-lighting Sys-
tem) (if equipped)
●The automatic headlight leveling
system (if equipped)
●Automatic High Beam
■If a message that indicates the
malfunction of front camera is
displayed
The following systems may be sus-
pended until the problem shown in
the message is resolved. ( P.193,
505)
●PCS (Pre-Collision system)
●LTA (Lane Tracing Assist)
●Automatic High Beam
●RSA (Road Sign Assist) (if
equipped)
●Dynamic radar cruise control with
full-speed range
■If a message that indicates the
malfunction of radar sensor is
displayed
The following systems may be sus-
pended until the problem shown in
the message is resolved. ( P.193,
505)
●PCS (Pre-Collision system)
●LTA (Lane Tracing Assist)
●Dynamic radar cruise control with
full-speed range
■If “Radar Cruise Control
Unavailable See Owner's Man-
ual” is displayed
The dynamic radar cruise control
with full-speed range system is sus-
pended temporarily or until the prob-
lem shown in the message is
resolved. (causes and coping meth-
ods: P.193)
■If “Radar Cruise Control
Unavailable” is displayed
The dynamic radar cruise control
with full-speed range system cannot
be used temporarily. Use the system
when it becomes available again.
■If “AWD System Overheated
2WD Mode Engaged” is dis-
played (AWD models)
This message may be displayed
when driving under extremely high
load conditions.
Drive the vehicle at low speeds or
stop the vehicle in a safe place with
the engine running until the mes-
sage is cleared.
If the message is not cleared, have
the vehicle inspect ed by your Toyota
dealer.
■If “Maintenance Required
Soon” is displayed
Indicates that all maintenance
according to the driven distance on

5298-2. Steps to take in an emergency
8
When trouble arises
The battery terminal connec-
tions may be loose or cor-
roded. ( P.465)
The engine starting system may
be malfunctioning due to an
electrical problem such as elec-
tronic key battery depletion or a
blown fuse. However, an interim
measure is available to start the
engine. ( P.529)
One of the following may be the
cause of the problem:
 The battery may be dis-
charged. ( P.532)
 One or both of the battery ter-
minals may be disconnected.
( P.465)
Contact your Toyota dealer 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 proce-
dure except in case of emer-
gency.
1
Set the parking brake.
( P.171)
2 Check that the shift lever is in
P.
3 Turn the engine switch to
ACC.
4 Press and hold the engine
switch for about 15 seconds
while depressing the brake
pedal firmly.
Even if the engine can be started
using the above steps, the system
may be malfunctioning. Have the
vehicle inspected by your Toyota
dealer.
The starter motor does
not turn over (vehicles
with a smart key 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 key
system)

591Alphabetical Index
Ignition switch (engine switch)................................... 162, 163
Overheating.......................... 536
Tachometer ...................... 81, 85
Engine coolant Capacity ............................... 545
Checking .............................. 463
Preparing and checking before winter.................................. 274
Engine coolant temperature gauge................................. 81, 85
Engine immobilizer system ..... 71
Engine oil Capacity ............................... 544
Checking .............................. 461
Preparing and checking before winter.................................. 274
Warning light ........................ 506
Engine switch ................. 162, 163 Auto power off function ........ 166
Changing the engine switch modes ................................ 166
If your vehicle has to be stopped in an emergency................. 496
Enhanced VSC ........................ 269
Entering letters and num- bers/list screen operation ... 291Entering letters and numbers291
List screen ............................ 292
EPS (Electric Power Steering) ............................................... 269Warning light ........................ 507
Establishing an Android Auto connection ............................ 313
Establishing an Apple CarPlay connection ............................ 312
Event data record er (EDR)......... 9
Extended Headlight Lighting. 179F
Flat tire Tire pressure warning system...........................................470
Vehicles with a spare tire......518
Floor mats .................................24
Fluid Brake ....................................547
Continuously variable transmis-sion .....................................546
Washer .................................467
FM ............................................331
Fog lights ................................184 Switch ...................................184
Front passenger occupant clas- sification system ....................40
Front seats Adjustment ...........................124
Cleaning ...............................449
Correct driving posture ...........25
Head restraints .....................127
Seat heaters .........................424
Front side marker lights Light switch...........................177
Replacing light bulbs ............489
Wattage ................................549
Front turn signal lights Replacing light bulbs ............489
Turn signal lever ...................170
Wattage ................................549
Fuel Capacity ...............................544
Fuel gauge .......................81, 85
Fuel pump shut off system ...504
Information ......... ..................550
Refueling ..............................188
Type......................................544
Warning light.........................508
Fuel consumption Average fuel economy ............92
Current fuel consumption .......92

598Alphabetical Index
Stop lightsReplacing light bulbs ............ 490
Storage features ..................... 428
Stuck If the vehicle becomes stuck 538
Suggestion function................. 96
Sun visors ............................... 442
Sunshade Roof...................................... 136
Switches Automatic High Beam system........................................... 180
Brake Hold switch ................ 174
Display change button...... 82, 87
Door lock switches ............... 107
Dynamic radar cruise control with full-speed range switch217
Emergency flashers switch .. 496
Engine switch ............... 162, 163
Heated steering wheel switch ........................................... 424
Ignition switch............... 162, 163
Instrument panel light control switches ......................... 83, 88
Light switches....................... 177
LTA (Lane Tracing Assist) switch ........................................... 208
Meter control switches ........... 91
Moon roof switches .............. 136
Outside rear view mirror switches ............................. 131
Parking brake switch ............ 171
PKSB (Parking Support Brake) switch ................................. 259
Power door lock switch ........ 107
Power window switches ....... 133
Rear window and outside rear view mirror defoggers switch........................................... 416
Seat heater switches ............ 424
“SOS” button .......................... 67
Stop & Start cancel switch ... 228 Vehicle-to-vehicle distance
switch .................................217
VSC OFF switch ...................270
Window lock switch ..............135
Windshield wiper and washer switch .................................184
SXM (SiriusXM) .......................331
T
Tachometer .........................81, 85
Tail lights Light switch...........................177
Replacing light bulbs ............490
Tail lights/rear side marker lights Replacing light bulbs ............489
Talking on the Bluetooth
®
hands-free system ................376 Call screen operation ...........376
Incoming call waiting ............377
Sending tones ......................376
Transmit volume setting .......377
Theft deterrent system Alarm ......................................72
Engine immobilizer system .....71
Tire inflation pres sure ............478
Maintenance data .................548
Warning light.........................509
Tire information ......................552 Glossary ...............................556
Size ......................................554
Tire identificati on number .....554
Uniform Tire Quality Grading 555
Tire pressure display .............470
Tire pressure warning system Function................................470
Initializing..............................473
Installing tire pressure warning valves and transmitters ......472
Registering ID codes ............475
Warning light.........................509
Tires Checking ..............................468

600Alphabetical Index
VSC (Vehicle Stability Control)
............................................... 269
W
Warning buzzers ABS ...................................... 507
Airbags ................................. 506
Approach warning ................ 223
Brake hold ............................ 512
Brake Override System ........ 507
Brake system ....................... 505
BSM (Blind Spot Monitor)..... 510
Charging system .................. 506
Downshifting......................... 170
Drive-Start Control ............... 507
Electric power steering ......... 507
Engine .................................. 506
High coolant temperature ..... 505
Intuitive parking assist OFF indi-
cator ................................... 510
Key reminder ........................ 163
Low engine oil pressure ....... 506
LTA (Lane Tracing Assist) ... 203, 509
Open door .................... 106, 108
PKSB (Parking Support Brake) ........................................... 511
RCTA (Rear Cross Traffic Alert) ........................................... 510
Seat belt ............................... 508
Warning lights ........................ 505 ABS ...................................... 507
Brake hold operated indicator........................................... 512
Brake Override System ........ 507
Brake system ....................... 505
BSM OFF indicator............... 510
Charging system .................. 506
Drive-Start Control ............... 507
Electric power steering ......... 507
High coolant temperature ..... 505 Intuitive parking assist OFF indi-
cator ...................................510
Low engine oil pressure .......506
Low fuel level........................508
LTA indicator .........................509
Malfunction indica tor lamp ....506
Parking brake indicator.........512
PKSB OFF indicator ............. 511
Pre-collision syst em ............. 511
RCTA OFF indicator .............510
Seat belt reminder light ........508
Slip indicator ......................... 511
SRS ......................................506
Stop & Start cancel indicator 509
Tire pressure ........................509
Warning messages .................515
Washer Checking ..............................467
Preparing and checking before winter ..................................274
Switch ...................................184
Washing and waxing ..............446
Weight Cargo capacity .....................150
Load limits ............................150
Wheels .....................................480 Replacing .............................480
Size ......................................548
Wi-Fi
®.......................................308
Connecting a device to the in-vehicle access point .......308
Operating hints ..................... 311
Wi-Fi
® button (Setup screen) 286
Wi-Fi® Hotspot ........................308
Window lock switch ...............135
Windows Power windows ....................133
Rear window defogger .412, 419
Washer .................................184
Windshield wiper de-icer413, 422
Windshield wipers ..................184
Winter driving tips ..................274