2023 TOYOTA 86 check engine light

3TABLE OF CONTENTS
1
2
3
4
5
6
7
8
9
10
Pre-Collision Braking System......................................... 179
Adaptive Cruise Control ..... 190
Conventional Cruise Control ......................................... 207
Pre-Collision Throttle Manage- ment ................................. 215
Lane Departure Warning .... 220
Lane Sway Warning ........... 222
Lead Vehicle Start Alert ...... 224
List of alert/notification sounds ......................................... 226
EyeSight malfunction and tem- porary stop ....................... 228
4-6. Using other driving systems BSD/RCTA ......................... 232
Reverse Automatic Braking (RAB) system ................... 240
Rear view camera .............. 250
Conventional Cruise Control ......................................... 255
Driving mode select switch ......................................... 258
Hill-start assist control ........ 259
Driving assist systems........ 262
4-7. Driving tips Winter driving tips............... 266
5-1. Using the air conditioning system
Automatic air conditioning sys-
tem ................................... 270
Seat heaters ....................... 276
5-2. Using the interior lights Interior lights list ................. 277
5-3. Using the storage features List of storage features ...... 279
Trunk features .................... 2825-4. Using the other interior fea-
tures
Other interior features ........ 283
6-1. Maintenance and care Cleaning and protecting the vehicle exterior................. 288
Cleaning and protecting the vehicle interior.................. 291
Cleaning and protecting the
Ultrasuede
®area .............. 293
6-2. Maintenance Maintenance requirements......................................... 295
General maintenance......... 296
Emission inspection and mainte- nance (I/M) programs ...... 299
6-3. Do-it-yourself maintenance Do-it-yourself service precau-tions ................................. 300
Hood .................................. 302
Positioning a floor jack ....... 303
Engine compartment .......... 305
Tires ................................... 312
Replacing the tire ............... 319
Tire inflation pressure......... 323
Wheels ............................... 325
Air conditioning filter........... 327
Electronic key battery......... 328
Checking and replacing fuses ......................................... 330
Headlight aim ..................... 332
Light bulbs.......................... 333
7-1. Essential information Emergency flashers ........... 338
5Interior features
6Maintenance and care
7When trouble arises

13Pictorial index
Refueling method ................................................................. P.167
Fuel type/fuel tan k capacity ................................... .............. P.381
Tires.......................................................... ........................... P.312
Tire size/inflation pressure ................................... ................ P.386
Winter tires/tire chain ........................................ ................... P.266
Checking/rotation/tire pressur e warning system ..................P.312
Coping with flat tires......................................... .................... P.358
Hood ........................................................... ......................... P.302
Opening ............................................................................... P.302
Engine oil ..................................................... ........................ P.382
Coping with overheating ...................................................... P.375
Warning messages ............................................... ............... P.357
Headlights..................................................... ...................... P.158
Parking lights/dayt ime running lights .......................... .... P.158
Turn signal lights ............................................. .................. P.155
Side marker lights ............................................. ................. P.158
Stop lights/tail light s/side marker lights/
turn signal lights ........................................................ P.155, 158
License plate lights........................................... ................. P.158
Back up light
Shifting the shift lever to R ........................................... P.150, 153
Light bulbs of the exterior lights for driving
(Replacing method: P.333, Watts: P.387)

231-1. For safe use
1
For safety and security
Adjust the angle of the seat-
back so that you are sitting
straight up and so that you do
not have to lean forward to
steer. (P.119)
Adjust the seat so that you
can depress the pedals fully
and so that your arms bend
slightly at the elbow when
gripping the steering wheel.
( P.119)
Lock the head restraint in
place with the center of the
head restraint closest to the
top of your ears. ( P.123)
Wear the seat belt correctly.
( P.25)
WARNING
■Before driving
●Check that the floor mat is
securely fixed in the correct
place with all the provided
retaining hooks (clips). Be espe-
cially careful to perform this
check after cleaning the floor.
●With the engine stopped and
the shift lever in P (Automatic
transmission) or N (manual
transmission), fully depress
each pedal to the floor to make
sure it does not interfere with
the floor mat.
For safe driving
For safe driving, adjust the
seat and mirror to an appro-
priate position before driv-
ing.
Correct driving posture
A
C
D

461-1. For safe use
■If the passenger’s frontal airbag
OFF indicator illuminates and
the ON indicator turns off even
when the front passenger’s seat
is occupied by an adult
This can be caused by the adult
incorrectly sitting in the front pas-
senger’s seat.
1 Turn the engine switch off.
2 Ask the front passenger to set
the seatback to the upright posi-
tion, sit up straight in the center
of the seat cushion, correctly fas-
ten the seatbelt, position his/her
legs out forward, and adjust the
seat to the rearmost position.
3 Turn the engine switch to ON.
If the OFF indicator remains illumi-
nated while the ON indicator
remains off, take the following
actions.
1 Turn the engine switch off.
2 Make sure that the front passen-
ger does not use a blanket, extra
seat cushion, sea t cover, extra
seat heater or massager, etc.
3 If wearing excessive layers of
clothing, the front passenger
should remove any unnecessary
items before sitting in the front
passenger’s seat, or should sit in
a rear seat.
4 Turn the engine switch to ON
and wait 6 seconds to allow the
system to complete self-check-
ing. Following the system check,
both indicators turn off for 2 sec-
onds. Now, the ON indicator
should illuminate while the OFF
indicator remains off.
If the OFF indicator still remains illu-
minated while the ON indicator
remains off, ask the occupant to
move to the rear seat and immedi-
ately contact your Toyota dealer for
an inspection.■If the seatbelt buckle switch
and/or front passenger’s occu-
pant detection system have
failed
If the seatbelt buckle switch and/or
front passenger’s occupant detec-
tion system have failed, the SRS
warning light will illuminate. Have
the system inspected by your Toyota
dealer immediately if the SRS warn-
ing light illuminates.
■When to contact your Toyota
dealer
If your vehicle has sustained impact,
this may affect the proper function of
the Toyota advanced frontal airbag
system. Have your vehicle
inspected at your Toyota dealer. Do
not use the front passenger’s seat
while driving the vehicle to your Toy-
ota dealer.
WARNING
■When using a child restraint
system
NEVER INSTALL A CHILD
RESTRAINT SYSTEM IN THE
FRONT PASSENGER’S SEAT
EVEN IF THE FRONT PASSEN-
GER’S SRS FRONTAL AIRBAG
IS DEACTIVATED. Be sure to
install it in the REAR seat in a cor-
rect manner. Also, it is strongly
recommended that any forward
facing child seat or booster seat
be installed in the REAR seat, and
that even children who have out-
grown a child restraint system be
also seated in the REAR seat.
This is because children sitting in
the front passenger’s seat may be
killed or severely injured should
the front passenger’s SRS frontal
airbag deploy. REAR seats are
the safest place for children.

551-1. For safe use
1
For safety and security
Front impact sensor
• Right-hand side
• Left-hand side
Airbag control module (includ-
ing impact sensor and rollover
sensor)
 Frontal airbag module
• Driver’s side
• Front passenger’s side
Knee airbag module
• Driver’s side
Side impact sensor
• Center pillar left-hand side
• Center pillar right-hand side
• Forward of rear wheel house
left-hand side
• Forward of rear wheel house right-hand side
• Door left-hand side
• Door right-hand side
 Side airbag module
• Driver’s side
• Front passenger’s side
Curtain shield airbag module
• Right-hand side
• Left-hand side
Seatbelt pretensioner
• Driver’s side
Seatbelt pretensioner and
adaptive force limiter
• Front passenger’s side
Seatbelt buckle switch
• Front passenger’s side
Front passenger’s occupant detection system sensors
 Front passenger’s frontal air-
bag ON and OFF indicator
 All related wiring
■SRS warning light
Have the system inspected by your
Toyota dealer i mmediately if the
SRS warning light illuminates.
WARNING
■SRS warning light
If the warning light exhibits any of
the following conditions, immedi-
ately stop the vehicle in a safe
place, and consult a Toyota
dealer. Unless a technician
checks and repairs the system as
needed, the seatbelt pretension-
ers and/or the SRS airbag may
not operate properl y in the event
of a collision, which may result in
injury.
●Flashing or flickering of the
warning light
●No illumination of the warning
light when the engine switch is
first turned to ON
●Continuous illumination of the
warning light
●Illumination of the warning light
while driving

561-1. For safe use
The front passenger’s frontal airbag ON and OFF indicators show
you the status of the front passenger’s SRS frontal airbag. When the
engine switch is turned to ON, both the ON and OFF indicators illu-
minate while the system is checked, after which both indicators turn
off.
After that, one of the indicators illuminates depending on the status
of the front passenger’s SRS frontal airbag determined by the T oyota
advanced frontal airbag monitoring system.
SRS warning light
Front passenger’s seat belt reminder light
“AIR BAG OFF” indicator light
“AIR BAG ON” indicator light
Front passenger occupant classification system
Your vehicle is equipped with a front passenger occupant
classification system. This system detects the conditions of
the front passenger seat and activates or deactivates the front
passenger airbag.
System components
A
C
D

621-1. For safe use
Exhaust gas precau-
tions
Harmful substance to the
human body is included in
exhaust gases if inhaled.
WARNING
Exhaust gases include harmful
carbon monoxide (CO), which is
colorless and odorless. Observe
the following precautions.
Failure to do so may cause
exhaust gases enter the vehicle
and may lead to an accident
caused by light-headedness, or
may lead to death or a serious
health hazard.
■Important points while driving
●Keep the trunk lid closed.
●If you smell exhaust gases in
the vehicle even when the trunk
lid is closed, open the windows
and have the vehicle inspected
at your Toyota dealer as soon
as possible.
■When parking
●If the vehicle is in a poorly venti-
lated area or a closed area,
such as a garage, stop the
engine.
●Do not leave the vehicle with
the engine on for a long time.
If such a situation cannot be
avoided, park the vehicle in an
open space and ensure that
exhaust fumes do not enter the
vehicle interior.
●Do not leave the engine running
in an area with snow build-up,
or where it is snowing. If snow-
banks build up around the vehi-
cle while the engine is running,
exhaust gases may collect and
enter the vehicle.
■Exhaust pipe
The exhaust system needs to be
checked periodically. If there is a
hole or crack caused by corro-
sion, damage to a joint or abnor-
mal exhaust noise, be sure to
have the vehicle inspected and
repaired by your Toyota dealer.

811-4. Theft deterrent system
1
For safety and security
■Items to check before lock-
ing the vehicle
To prevent unexpected trigger-
ing of the alarm and vehicle
theft, make sure of the following:
 Nobody is in the vehicle.
 The windows are closed
before the alarm is set.
 No valuables or other per-
sonal items are left in the
vehicle.
■Setting
Close the doors, trunk and hood, and lock both side doors
using the entry function or wire-
less remote control. The system
will set automatically after 30
seconds.
The indicator light changes from
being on to flashing when the sys-
tem is set.
■Canceling or stopping
Do one of the following to deac-
tivate or stop the alarms:
 Unlock the doors or open the
trunk using the entry function
or wireless remote control.
 Turn the engine switch to
ACC or ON, or start the
engine.
1 Check that both side doors
and the trunk are closed.
2 Turn the engine switch to
ON.
3 Open the driver’s door while
pressing and holding on
the door lock switch and con-
tinue to press for approxi-
Alarm
The alarm’s default setting
is set to off. To use the
alarm, perform the activat-
ing the alarm system proce-
dures.
The alarm uses light and
sound to give an alert when
an intrusion is detected.
The alarm is triggered in the
following situations when
the alarm is set:
A locked door or trunk is
unlocked or opened in any
way other than using the
entry function or wireless
remote control.
 The hood is opened.
Setting/canceling/stop-
ping the alarm system
Activating/deactivating
the alarm system