check engine TOYOTA GR86 2022 (in English) Repair Manual

391Alphabetical Index
If the electronic key does not operate properly .................................... 357
If the engine will not start ........... 355
If the fuel filler door cannot be opened..................................... 357
If the vehicle is submerged or water on the road is rising ................. 327
If you have a flat tire................... 345
If you lose your keys .................. 356
If you think something is wrong.. 334
If your vehicle becomes stuck .... 364
If your vehicle has to be stopped in an emergency .......................... 326
If your vehicle needs to be towed
................................................. 329
If your vehicle overheats ............ 362
Engine
ACCESSORY mode .................. 141
Compartment ............................. 295
Engine switch ............................. 139
Fuel pump shut of f system ......... 335
Hood .......................................... 293
How to start the engine .............. 139
Identification number.................. 369
If the engine will not start ........... 355
If your vehicle has to be stopped in
an emergency .......................... 326
Ignition switch (engine switch) ... 139
Overheating ............................... 362
Tachometer .................................. 88
Engine coolant Capacity ..................................... 372
Checking .................................... 297
Preparing and checking before win-ter ............................................ 260
Engine coolant temperature gauge ....................................................... 88
Engine immobilizer system ........... 79
Engine oil Capacity ..................................... 370
Checking .................................... 295
Preparing and checking before win-ter ............................................ 260
Warning light .............................. 337
Engine oil temperature gauge ....... 94 Engine switch................................139
Auto power off function .............. 142
Changing the engine switch modes.................................................141
If your vehicle has to be stopped in
an emergency ..........................326
EPS (Electric Power Steering) ..... 256 Warning light ..............................338
Event data recorder (EDR) ............... 6
Extended headlight lighting system ..................................................... 155
EyeSight ........................................165 Adaptive Cruise Control .............185
Conventional Cruise Control ...... 201
Lane Departure Warning ............214
Lane Sway Warning ................... 216
Lead Vehicle Start Alert .............. 218
Malfunction ................................. 222
Pre-Collision Braking System..... 175
Pre-Collision Throttle Management
.................................................209
Temporary stop ..........................222
F
Flat tire
Tire pressure warning system .... 303
Vehicles without a spare tire ...... 345
Floor mats ....................................... 26
Fluid Automatic transmission .............. 373
Brake .......................................... 374
Manual transmission ..................373
Washer ....................................... 300
Fog lights....................................... 159
Switch.........................................159
Front position lights Wattage ......................................375
Front seats Adjustment ................................. 117
Cleaning .............................285, 287
Correct driving posture ................. 27
Head restraints ...........................120
Seat heaters ............................... 269

396Alphabetical Index
T
Tachometer ..................................... 88
REV indicator ............................... 89
Tail lights
Light switch ................................ 153
Replacing light bulbs .................. 321
Wattage...................................... 375
Theft deterrent system
Alarm............................................ 81
Double locking system ................. 80
Engine immobilize r system .......... 79
Tire inflation pressure
Maintenance data ...................... 375
Tire inflation pre ssure display func-
tion ........................................... 303
Warning light .............................. 342
Tire pressure display ................... 303
Tire pressure warning system
Function ..................................... 303
Initializing ................................... 305
Installing tire pressure warning
valves and transmitters ............ 304
Registering ID codes.................. 306
Warning light .............................. 342
Tires
Chains ........................................ 262
Checking .................................... 301
Emergency tire puncture repair kit
................................................. 345
If you have a flat tire................... 345
Inflation pressure ....................... 312
Replacing ................................... 308
Rotating tires .............................. 303
Size ............................................ 375
Snow tires .................................. 260
Tire inflation pre ssure display func-
tion ........................................... 303
Tire pressure wa rning system .... 303
Warning light .............................. 342
Tools .............................................. 346
Top strap ......................................... 68
Top tether anchorages ................... 64
To w i n g
Emergency towing ..................... 329
Towing eyelet .............................331
Trailer towing ..............................138
Traction Control (TRC) ................. 256
Trailer towing ................................138
Transmission
Automatic transmission .............. 143
Driving mode select switch.........252
Manual mode .............................146
Manual transmission ..................147
Paddle shift switches..........145, 146
TRC (Traction Control) ................. 256
Trip meters ...................................... 90
Trunk ..............................................106
Smart entry & start system .........108
Trunk features ............................ 276
Trunk light...................................108
Trunk opener switch ................... 107
Wireless remote control .............108
Trunk light .....................................108
Turn signal lights
Replacing light bulbs ..................321
Turn signal lever ......................... 150
Wattage ......................................375
U
USB charging port ........................277
V
Vanity lights...................................278
Vanity mirrors................................278
Vehicle data recording ..................... 6
Vehicle identification number ...... 368
Vehicle Stability Control (VSC) ....256
Voltmeter ......................................... 94
VSC (Vehicle Stability Control) ....256
W
Warning buzzers
Downshifting....................... 146, 147
Electric power steering ...............338
High coolant temperature ........... 336
Low engine oil pressure ............. 337

397Alphabetical Index
Open door .................................. 104
Seat belt ............................. 339, 340
Warning lights............................... 336 ABS ............................................ 338
Automatic he adlight leveling system
warning light ............................ 341
Automatic transmission fluid temper- ature ........................................ 339
Brake system .......... ................... 336
BSD/RCTA warning light ............ 340
Charging system ........................ 337
Conventional cruise control indicator ................................................. 340
Electric power steering............... 338
EyeSight warning light ............... 341
GPF system warning light .......... 342
High coolant temperature........... 336
LED headlight warning light ....... 341
Low engine oil pressure ............. 337
Low fuel level ............................. 339
Malfunction indicator lamp ......... 337
Master warning light ................... 341
Open door warning .................... 339
RAB warning light ...................... 341
Seat belt reminder light ...... 339, 340
Slip indicator .............................. 338
SRH warning light ...................... 340
SRS............................................ 337
Tire pressure .............................. 342
Warning messages ....................... 344
Warning reflector storage box .... 276
Washer Checking .................................... 300
Preparing and checking before win-ter ............................................ 260
Switch ........................................ 160
Washing and waxing .................... 282
Weight
Weight ........................................ 368
Wheels Replacing wheels ....................... 308
Size ............................................ 375
Window lock switch ..................... 127
Windows
Power windows .......................... 126 Rear window defogger ............... 266
Washer ....................................... 160
Windshield wipers ........................160
Winter driving tips ........................260
Wireless remote control Battery-Saving Function ............. 110
Locking/Unlocking ...................... 101
Replacing the battery ................. 316

263-1. Bluetooth® settings
Up to 5 Bluetooth® phones/devices
(Phones (HFP) and devices (AVP))
can be registered.
If more than 1 Bluetooth®
phone/device has been registered,
select which Bluetooth®
phone/device to connect to.
1 Display the phone settings
screen. ( P. 2 4 )
2 Select “Manage Devices”.
3 Select the Bluetooth®
phone/device to be connected
or disconnected.
 To disconnect the Bluetooth®
phone/device, select “Yes”.
 “Connected” is displayed next to
the currently connected
Bluetooth® phone/device.
 If the desired Bluetooth®
phone/device is not on the list,
select “Add” to register the
Bluetooth® phone/device.
( P. 2 4 )
4 Check that “Connected” is dis-
played next to the Bluetooth®
phone/device when the connec-
tion is complete.
 If an error message appears, fol-
low the guidance on the screen
to try again.
●It may take time if the Bluetooth®
phone/device connection is carried
out during Bluetooth® audio playback.
●Depending on the type of Bluetooth®
phone/device being connected, it may
be necessary to perform additional
steps on the Bluetooth®
phone/device.
Leave the Bluetooth® phone/device
in a location where the connection
can be established.
 When the engine switch is
changed to ACC or ON, the sys-
tem searches for a nearby regis-
tered Bluetooth® phone/device.
 The system will connect with the
registered Bluetooth®
phone/device that was last con-
nected, if it is nearby.
When the auto connection has
failed, it is nece ssary to connect
Bluetooth® phones/devices manu-
ally.
Follow the “Connecting or discon-
necting Bluetooth® phone/device”.
( P. 2 6 )
Connecting or disconnect-
ing Bluetooth®
phone/device
Auto connection mode
Connecting manually

27
3
3-1. Bluetooth® settings
Settings
If a Bluetooth® phone/device is dis-
connected due to poor reception
from the Bluetooth® network when
the engine switch is changed to
ACC or ON, the system automati-
cally reconnects the Bluetooth®
phone/device.
 If a Bluetooth® phone/device is
disconnected on purpose, such
as turning it off, this does not
happen. Reconnect the
Bluetooth® phone/device manu-
ally.
1 Display the phone settings
screen. ( P. 2 4 )
2 Select “Manage Devices”.
3 Select “Delete”.
4 Select for the Bluetooth®
phone/device you wish to
delete.
5 Select “OK” when the confirma-
tion message appears.
●The Bluetooth® phone/device will still
contain information from this system
even after the Bluetooth®
phone/device has been deleted.
Operate the Bluetooth® phone/device
to delete the system information
saved inside the Bluetooth® phone/device.
When this function is activated, the
phonebook data of the connected
phone will be do wnloaded automat-
ically.
1 Display the phone settings
screen. ( P. 2 4 )
2 Select “Phonebook/Recent
Calls”.
3 Select to turn “Automatically
Download Phonebook/Recent
Calls” on/off.
●The profile version of the connected
Bluetooth® phone may not be compat-
ible with transferring phonebook data. For details, contact your Toyota
dealer.
●The notification setting on the
Bluetooth® phone may need to be
activated in order to download the
phonebook. For details, check the
instructions for the connected
Bluetooth® phone. When the system’s
clock settings are set to auto, the
auto-adjustment function and mes- sage function ( P.50) will not function
properly if the phonebook is not
downloaded.
Reconnecting the Bluetooth®
phone/device
Deleting Bluetooth®
phones/devices
Setting phonebook/recent
calls download