check engine TOYOTA COROLLA HATCHBACK 2021 (in English) Workshop Manual

5169-1. Specifications
COROLLA H/B_U
■Oil capacity (Drain and refill
[Reference
*])
*: The engine oil capacity is a refer-ence quantity to be used when
changing the engine oil. Warm up
and turn off the engine, wait more
than 5 minutes, and check the oil
level on the dipstick.
■Engine oil selection
“Toyota Genuine Motor Oil” is
used in your Toyota vehicle. Use
Toyota approved “Toyota Genu-
ine Motor Oil” or equivalent to
satisfy the following grade and
viscosity.
Oil grade: API SN/RC multi-
grade engine oil
Recommended viscosity: SAE
0W-16
Outside temperature
SAE 0W-16 is the best choice
for good fuel economy and good
starting in cold weather. If SAE 0W-16 is not available,
SAE 0W-20 oil may be used.
However, it must be replaced
with SAE 0W-16 at the next oil
change.
Oil viscosity (0W-16 is explained
here as an example):
• The 0W in 0W-16 indicates
the characteristic of the oil
which allows cold startability.
Oils with a lower value before
the W allow for easier starting
of the engine in cold weather.
• The 16 in 0W-16 indicates the viscosity characteristic of the
oil when the oil is at high tem-
perature. An oil with a higher
viscosity (one with a higher
value) may be better suited if
the vehicle is operated at high
speeds, or under extreme
load conditions.
How to read oil container label:
API registered mark is added to
some oil containers to help you
select the oil you should use.
Lubrication system
With filter4.9 qt. (4.6 L, 4.0 Imp. qt.)
Without filter4.5 qt. (4.3 L, 3.8 Imp. qt.)

5199-1. Specifications
COROLLA H/B_U
9
Vehicle specifications
*1: Minimum pedal clearance when depressed with a force of 67.4 lbf (300 N, 30.6 kgf) while the engine is running.
When performing the brake pedal inspection, also be sure to check that
the brake system warning light is no t illuminated when the engine is run-
ning. (If the brake system warning li ght is illuminated, refer to P.472.)
*2: Make sure to confirm that the brake warning light (yellow) does not illumi-
nate. (If the brake warning light illuminates, refer to P.472.)
15-inch tires
16-inch tires
Parking brake indicator*2
When pulling the parking brake switch for
1 to 2 seconds: comes on
When pushing the parking brake switch for
1 to 2 seconds: turns off
Fluid typeFMVSS No.116 DOT 3 or SAE J1703
Steering
Free playLess than 1.2 in. (30 mm)
Tires and wheels
Tire size195/65R15 91S
Tire inflation pressure
(Recommended cold tire
inflation pressure)
Front tire
38 psi (260 kPa, 2.6 kgf/cm
2 or bar)
Rear tire
36 psi (250 kPa, 2.5 kgf/cm
2 or bar)
Wheel size15  6 1/2J
Wheel nut torque76 ft•lbf (103 N•m, 10.5 kgf•m)
Tire size205/55R16 91H
Tire inflation pressure
(Recommended cold tire
inflation pressure)
Front tire
35 psi (240 kPa, 2.4 kgf/cm
2 or bar)
Rear tire
33 psi (230 kPa, 2.3 kgf/cm
2 or bar)

556What to do if... (Troubleshooting)
COROLLA H/B_U
1-1.What to do if... (Troubleshooting)What to do if... (Troubleshooting)
 If you lose your mechanical
keys, new genuine mechani-
cal keys can be made by your
Toyota dealer. ( P.504)
 If you lose your electronic
keys, the risk of vehicle theft
increases significantly. Con-
tact your Toyota dealer imme-
diately. ( P.504)
 Is the electronic key battery
weak or depleted? ( P.456)
 Is the engine switch in ON?
When locking the doors, turn the
engine switch off. ( P.143)
 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.109)
 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.104)
 Vehicles with a continuously
variable transmiss ion: Did you
press the engine switch while
firmly depressing the brake
pedal? ( P.142)
 Vehicles with a manual trans-
mission: Did you press the
engine switch while firmly
depressing the clutch pedal?
( P.142)
 Vehicles with a continuously
variable transmission: Is the
shift lever in P? ( P.142)
 Is the electronic key any-
where detectable inside the
vehicle? ( P.108)
 Is the steering wheel
unlocked? ( P.142)
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

562Alphabetical Index
COROLLA H/B_U
Outside rear view mirrors ..... 123
Rear door child-protectors.... 104
Side doors ............................ 101
Drive distance ........................... 86
Drive information ..................... 86
Drive-start control .................. 132
Driving Break-in tips ......................... 132
Correct driving posture ........... 23
Driving mode select switch... 245
Procedures ........................... 130
Winter drive tips ................... 251
Driving information display ..... 84
Driving range ...................... 84, 85
Driving support system informa- tion display ............................. 86
Dynamic radar cruise control 215 Warning message ................ 223
Dynamic radar cruise control with full-speed range ........... 204Warning message ................ 213
E
Eco Driving Indicator ......... 85, 92
Eco Driving Indicator Light ..... 85
EDR (Event data recorder)......... 8
Elapsed time ............................. 86
Electric Power Steering (EPS) ............................................... 247Warning light ........................ 475
Electronic key ........................... 98 Battery-saving function......... 109
If the electronic key does not operate properly ................. 504
Replacing the battery ........... 456
Emergency flashers ............... 464
Emergency tire puncture repair kit ........................................... 484
Emergency, in case of If a warning buzzer sounds .. 472
If a warning light turns on ..... 472 If a warning message is dis-
played .................................482
If the battery is discharged ...506
If the electronic key does not operate properly .................504
If the engine will not start......502
If the vehicle is trapped in rising water...................................465
If you have a flat tire .............484
If you lose your keys.............504
If you think something is wrong ...........................................470
If your vehicle becomes stuck ...........................................512
If your vehicle has to be stopped in an emergency .................464
If your vehicle ne eds to be towed
...........................................467
If your vehicle overheats ......510
Engine ACCESSORY mode .............145
Compartment........................435
Engine switch .......................142
Fuel pump shut off system ...471
Hood .....................................433
How to start the engine ........142
Identification number ............515
If the engine will not start......502
If your vehicle has to be stopped in an emergency .................464
Ignition switch (engine switch) ...........................................142
Overheating .........................510
Tachometer.......................74, 78
Engine coolant Capacity ...............................517
Checking ..............................437
Preparing and checking before winter ..................................251
Engine coolant temperature gauge .................................74, 78
Engine immobilizer system .....64

563Alphabetical Index
COROLLA H/B_U
Engine oil Capacity ............................... 516
Checking .............................. 435
Preparing and checking before winter.................................. 251
Warning light ........................ 473
Engine switch ......................... 142 Auto power off function ........ 146
Changing the engine switch modes ................................ 145
If your vehicle has to be stopped in an emergency................. 464
Enhanced VSC ........................ 247
Entering letters and num- bers/list screen operation ... 267Entering letters and numbers267
List screen ............................ 268
EPS (Electric Power Steering) ............................................... 247Warning light ........................ 475
Establishing an Android Auto connection ............................ 290
Establishing an Apple CarPlay connection ............................ 289
Event data record er (EDR)......... 8
F
Flat tire
Tire pressure warning system........................................... 445
Vehicles without a spare tire 484
Floor mats ................................. 22
Fluid Brake .................................... 518
Clutch ................................... 518
Continuously variable transmis-sion..................................... 517
Manual transmission ............ 518
Washer ................................. 441
FM ............................................ 308
Fog lights ............. ................... 166
Replacing light bulbs ............ 461 Switch ...................................166
Front fog lights Replacing light bulbs ............461
Switch ...................................166
Front passenger occupant clas- sification system ....................38
Front seats Adjustment ........................... 115
Cleaning ...............................422
Correct driving posture ...........23
Head restraints ..................... 118
Seat heaters .........................399
Front side marker lights Light switch...........................160
Replacing light bulbs ............461
Front turn signal lights Replacing light bulbs ............461
Turn signal lever ...................153
Fuel Capacity ...............................515
Fuel gauge .......................74, 78
Fuel pump shut off system ...471
Information ......... ..................522
Refueling ..............................170
Type......................................515
Warning light.........................475
Fuel consumption Average fuel economy ............84
Current fuel consumption .......84
Fuel economy ...........................84
Fuel filler door Refueling ..............................170
Fuel gauge...........................74, 78
Fuel pump shut off system ....471
Functional overview ...............378
Fuses .......................................458
G
Gauges ................................74, 78
General button (Setup screen) .......................................262, 296

570Alphabetical Index
COROLLA H/B_U
Rear window and outside rear view mirror defoggers switch........................................... 392
Seat heater switches ............ 399
“SOS” button .......................... 58
Tire pressure warning reset switch ................................. 448
Vehicle-to-vehicle distance switch ......................... 205, 215
VSC OFF switch................... 247
Window lock switch .............. 127
Windshield wiper and washer switch ................................. 166
SXM (SiriusXM) ....................... 308
T
Tachometer ......................... 74, 78
Tail lights Light switch .......................... 160
Replacing light bulbs ............ 461
Talking on the Bluetooth
®
hands-free system ............... 357 Call screen operation ........... 357
Incoming call waiting ............ 359
Sending tones ...................... 358
Transmit volume setting ....... 358
Theft deterrent system Alarm ...................................... 66
Engine immobilizer system .... 64
Tire inflation pressure............ 451 Maintenance data................. 519
Warning light ........................ 476
Tire information ...................... 524 Glossary ............................... 528
Size ...................................... 526
Tire identification number ..... 526
Uniform Tire Quality Grading 527
Tire pressure display ............. 445
Tire pressure warning system Function ............................... 445
Initializing ............................. 448 Installing tire pressure warning
valves and transmitters ......447
Registering ID codes ............449
Warning light.........................476
Tires Chains ..................................252
Checking ..............................442
Emergency tire puncture repair kit ........................................484
If you have a flat tire .............484
Inflation pressure ..................451
Information ......... ..................524
Rotating tires ........................444
Size ......................................519
Snow tires.............................251
Tire pressure warning system ...........................................445
Warning light.........................476
Tools ................................485, 495
Top tether strap ........................55
Total load capacity .................514
Touch screen ..........................264 Touch screen gestures .........264
Touch screen operation ........264
To w i n g Dinghy towing .......................141
Emergency towing ................467
Towing eyelet........................469
Trailer towing ........................141
Toyota apps.............................385
Toyota apps Entering keyword ..................387
Toyota apps button (Setup screen) ...................................262
Toyota apps settings ..............389
Toyota Safety Sense Automatic High Be am ...........163
Dynamic radar cruise control 215
Dynamic radar cruise control with full-speed range ..........204
LDA (Lane Departure Alert with steering control)..................196

572Alphabetical Index
COROLLA H/B_U
Brake Override System ........ 474
Brake system ....................... 472
Charging system .................. 473
Drive-Start Control ............... 474
Electric power steering ......... 475
High coolant temperature ..... 472
iMT indicator ......................... 478
LDA indicator ........................ 476
Low engine oil pressure ....... 473
Low fuel level ....................... 475
LTA indicator ......................... 476
Malfunction indicator lamp ... 473
Parking brake indicator ........ 478
Pre-collision system ............. 477
RCTA OFF indicator ............. 477
Seat belt reminder light 475, 476
Slip indicator......................... 477
SRS ...................................... 473
Tire pressure ........................ 476
Warning messages................. 482
Washer Checking .............................. 441
Preparing and checking before winter.................................. 251
Switch................................... 166
Washing and waxing .............. 420
Weight Cargo capacity ..................... 140
Load limits ............................ 140
Weight .................................. 514
Wheels ..................................... 453 Replacing ............................. 453
Size ...................................... 519
Wi-Fi
®...................................... 284
Connecting a device to the in-vehicle access point ....... 284
Operating hints ..................... 287
Wi-Fi
® button (Setup screen) 262
Wi-Fi® Hotspot ........................ 284
Window lock switch ............... 127
Windows Power windows .................... 125 Rear window defogger .........395
Washer .................................166
Windshield wipers ..................166
Winter driving tips ..................251
Wireless charger.....................409
Wireless remote control Battery-Saving Function .......109
Locking/Unlocking ..................99
Replacing the battery ...........456
For vehicles with Audio Plus or Premium Audio,
refer to “NAVIGATION
AND MULTIMEDIA SYS-
TEM OWNER’S MANUAL”
for infor mation regarding
the equipment listed
below.
· Navigation system
· Audio/visual system
· Rear view monitor system