check engine TOYOTA GR86 2022 (in English) Owner's Manual

1404-2. Driving procedures
transmission). Press the engine
switch while turning the steering wheel left and right.
●To prevent the steering lock motor from overheating, operation of the
motor may be suspended if the engine
is turned on and off repeatedly in a short period of time. In this case,
refrain from operating the engine
switch. After about 10 seconds, the steering lock motor will resume func-
tioning.
■When “Keyless Access System
Disabled Check Owner's Manual” is displayed on the multi-information
display
The system may be malfunctioning. Have the vehicle inspected by any
authorized Toyota retailer or Toyota
authorized repairer, or any reliable repairer immediately.
■Electronic key battery
 P.316
■Operation of the engine switch
●If the switch is not pressed shortly and
firmly, the engine switch mode may
not change or the engine may not start.
●If attempting to restart the engine immediately after turning the engine
switch off, the engine may not start in
some cases. After turning the engine switch off, please wait more than 10
seconds before restarting the engine.
■If the smart entry & start system
has been disabled
If the smart entry & start system has been disabled, refer to P.357.
■Immediately after reconnecting the
battery terminals due to replacing the battery and so forth
The engine may not start. If this occurs,
turn the engine switch to ON, and start the engine after waiting at least 10 sec-
onds. Idling may be unstable immedi-
ately after the engine starts, however, this is not a malfunction.
WA R N I N G
■When starting the engine
Always start the engine while sitting in
the driver’s seat. Do not depress the accelerator pedal while starting the
engine under any circumstances.
Doing so may cause an accident resulting in death or serious injury.
■Caution while driving
If engine failure occurs while the vehi-
cle is moving, do not lock or open the
doors until the vehicle reaches a safe and complete stop. Activation of the
steering lock in this circumstance may
lead to an accident, resulting in death or serious injury.
NOTICE
■When starting the engine
●Do not race a cold engine.
●If the engine becomes difficult to
start or stalls frequently, have your vehicle checked by authorized
Toyota dealer or repairer, or another
duly qualifiedand equipped profes- sional immediately.
●Vehicles with an automatic trans-mission: Do not shi ft the shift lever
while the starter is operating.

141
4
4-2. Driving procedures
Driving
Automatic transmission
1 Stop the vehicle completely.
2 Set the parking brake (P.151),
and shift the shift lever to P.
Check the parking brake indicator is
illuminated.
3 Press the engine switch.
The engine will stop, and the meter dis-
play will be extinguished.
4 Release the brake pedal and
check that “ACCESSORY” or
“IGNITION ON” is not shown on
the meters.
Manual transmission
1 Stop the vehicle completely.
2 Set the parking brake. (P.151)
Check the parking brake indicator is illuminated.
3 Shift the shift lever to N.
( P.147)
4 Press the engine switch.
The engine will stop, and the meter dis-
play will be extinguished.
5 Release the brake pedal and
check that “ACCESSORY” or
“IGNITION ON” is not shown on
the meters.
Modes can be changed by pressing
the engine switch with brake pedal
(automatic transmission) or clutch
pedal (manual transmission)
released. (The mode changes each
NOTICE
■Symptoms indicating a malfunc-
tion with the engine switch
If the engine switch seems to be oper- ating somewhat differently than usual,
such as the switch sticking slightly,
there may be a malfunction. Contact any authorized Toyota retailer or
Toyota authorized repairer, or any reli-
able repairer immediately.
Stopping the engine
WA R N I N G
■Stopping the engine in an emer-
gency
If you want to stop the engine in an
emergency while driving the vehicle,
press and hold the engine switch for
more than 2 seconds, or press it briefly 3 times or more in succession.
( P.326)
However, do not touch the engine switch while driving except in an
emergency. Turning the engine off
while driving will not cause loss of steering or braking control, but the
power assist to these systems will be
lost. This will make it more difficult to steer and brake, so you should pull
over and stop the vehicle as soon as
it is safe to do so.
●If the engine switch is operated
while the vehicle is running, a warn- ing message will be shown on the
multi-information display and a
buzzer sounds.
●Vehicles with an automatic trans-
mission: To restart the engine after performing an emergency shut-
down, shift the shift lever to N and
then press the engine switch.
●Vehicles with a manual transmis-
sion: To restart the engine after per- forming an emergency shutdown,
depress the clutch pedal and then
press the engine switch.
Changing engine switch
modes

1424-2. Driving procedures
time the switch is pressed.)
1 OFF*
The emergency flashers can be used.
2ACC
Some electrical components such as
the audio system can be used.
“ACCESSORY” will be displayed on the
meters.
3 ON
All electrical components can be used.
“IGNITION ON” will be displayed on the
meters.
*: Vehicles with an automatic transmis-
sion: If the shift lever is in a position
other than P when turning off the
engine, the engine switch will be
turned to ACC, not to off.
■Auto power off function
Automatic transmission: If the vehicle is
left in ACC for more than 20 minutes or
ON (the engine is not running) for more than an hour with the shift lever in P, the
engine switch will automatically turn off.
However, this function cannot entirely
prevent battery discharge. Do not leave the vehicle with the engine switch in
ACC or ON for long periods of time
when the engine is not running.
Manual transmission: If the vehicle is left
in ACC for more than 20 minutes or ON
(the engine is not running) for more than an hour, the engine switch will automati-
cally turn off. However, this function can-
not entirely prevent battery discharge. Do not leave the vehicle with the engine
switch in ACC or ON for long periods of
time when the engine is not running.
If the engine is stopped with the
shift lever in a position other than P,
the engine switch will not be turned
off but instead be turned to ACC.
Perform the following procedure to
turn the switch off:
1 Check that the parking brake is
set.
2 Shift the shift lever to P.
NOTICE
■To prevent battery discharge
●Do not leave the engine switch in
ACC or ON for long periods of time
without the engine running.
●If “ACCESSORY” or “IGNITION
ON” is displayed on the meters while the engine is not running, the
engine switch is not off. Exit the
vehicle after turning the engine switch off.
When stopping the engine
with the shift lever in a posi-
tion other than P (vehicles
with an automatic transmis-
sion)

143
4
4-2. Driving procedures
Driving
3 Check that “ACCESSORY” is
displayed on the meters and
press the engine switch shortly
and firmly.
4 Check that “ACCESSORY” or
“IGNITION ON” on the meters
are off.
*: If equipped
*1: To improve fuel efficiency and
reduce noise, shift t he shift lever to D
for normal driving.
*2: Any gear range can be fixed when
driving in Manual mode.
■To protect the automatic transmis-
sion
If the automatic transmission fluid tem- perature is high, “Transmission Oil Tem-
perature Check Owner's Manual” will be
displayed on the multi-information dis- play and the vehicle will go into trans-
mission protection mode automatically.
Have the vehicle inspected by any authorized Toyota retailer or Toyota
NOTICE
■To prevent battery discharge
Do not stop the engine when the shift lever is in a position other than P. If
the engine is stopped in another shift
lever position, the engine switch will not be turned off but instead be
turned to ACC mode. If the vehicle is
left in ACC, battery discharge may occur.
Automatic transmission*
Select the shift position
depending on your purpose
and situation.
Shift position purpose and
functions
Shift posi-
tionObjective or function
PParking the vehicle/start-
ing the engine
RReversing
N
Neutral
(Condition in which the
power is not transmitted)
D
Normal driving*1
Temporary manual mode
driving ( P.145)
MManual mode driving*2
( P.146)

1444-2. Driving procedures
authorized repairer, or any reliable
repairer.
■When driving with Adaptive Cruise Control or Conventional Cruise
Control activated
Downshifting can be performed even when using Adaptive Cruise Control or
Conventional Cruise Control. After
downshifting, the set speed continues. ( P.145, 146)
■Automatic gear selection when the
vehicle is stopped
When the vehicle is idling at high rpm in order to warm up, and the vehicle is on a
slippery road, the transmission may
automatically shift to 2nd gear for stop- ping and starting off.
■AI-SHIFT
●The AI-SHIFT automatically selects the suitable gear according to driver
performance and driving conditions.
The AI-SHIFT automatically operates when the shift lever is in D. (Shifting
the shift lever to the M position can-
cels the function.)
●G AI-SHIFT automatically selects a
suitable gear for sporty driving accord- ing to driver’s input and driving condi-
tions. G AI-SHIFT operates
automatically when the shift lever is in D and sport mode is selected for the
driving mode. (Selecting normal mode
with the driving mode select switch or shifting the shift lever to the M position
cancels this function.)
■After recharging/reconnecting the
battery
 P.361
While the engine switch is in
ON, move the shift lever with the
brake pedal depressed.
When shifting the shift lever between P
and D, make sure that the vehicle is
completely stopped.
■Shift lock system
The shift lock system is a system to pre-
vent accidental operation of the shift
lever in starting. The shift lever can be shifted from P
only when the engine switch is in ON
and the brake pedal is being depressed.
■If the shift lever cannot be shifted from P
First, check whether the brake pedal is
being depressed.
If the shift lever cannot be shifted with
your foot on the brake pedal, there may
be a problem with the shift lock system. Have the vehicle inspected by your
Toyota dealer immediately.
The following steps may be used as an emergency measure to ensure that the
shift lever can be shifted.
Releasing the shift lock:
1 Set the parking brake.
WA R N I N G
■When driving on slippery road
surfaces
Be careful of downshifting and sud- den acceleration, as this could result
in the vehicle skidding to the side or
spinning.
Shifting the shift lever

1504-2. Driving procedures
The lever will return to its original
position immediately after opera-
tion.
1 Right turn
2 Lane change to the right (move
the lever partway and hold it*)
The right turn signal lights will blink until
the lever is released.
3 Lane change to the left (move
the lever partway and hold it*)
The left turn signal lights will blink until
the lever is released.
4 Left turn
*: When the turn signal lever is oper-
ated to position 2 or 3, if the lever is
released immediately, the turn signal
lights will blink 3 times.
■If the turn signals do not stop
flashing after turning left or
right, or if you want to stop
them flashing
Operate the lever in the opposite
direction to either position 2 or 3. If
you move the lever to either posi-
tion 1 or 4, the selected turn sig-
nals will flash.
■Turn signals can be operated when
The engine switch is in ON.
■If the indicator flashes faster than usual
Check that a light bulb in the front or
rear turn signal lights has not burned out.
■If the turn signals stop flashing
before a lane change has been per-
formed
Operate the lever again.
■Customization
Some functions can be customized.
( P.377)
Turn signal lever
Operating instructions

161
4
4-3. Operating the lights and wipers
Driving
■The windshield wiper and washer can be operated when
The engine switch is in ON.
■If no windshield washer fluid
sprays
Check that the washer nozzles are not
blocked if there is washer fluid in the
windshield washer fluid reservoir.
WA R N I N G
■Caution regarding the use of washer fluid
When it is cold, do not use the washer
fluid until the windshield becomes warm. The fluid may freeze on the
windshield and cause low visibility.
This may lead to an accident, result- ing in death or serious injury.
NOTICE
■When the washer fluid tank is
empty
Do not operate the switch continually
as the washer fluid pump may over-
heat.
■When a nozzle becomes blocked
In this case, contact any authorized Toyota retailer or Toyota authorized
repairer, or any reliable repairer.
Do not try to clear it with a pin or other object. The nozzle will be damaged.

2224-5. EyeSight
The alert sounds 1 short beep and (yellow) blinks or illuminates. At the
same time, the Pre-Collision Braking S ystem OFF indicator and the Lane
Departure Warning OFF indicator will illuminate. A message will also be
displayed on the meter display.
●If (yellow) is illuminating or blink-
ing, stop the vehicle in a safe location,
turn off the engine and then restart it.
●If the indicator continues illuminating
or flashing even after the engine has
been restarted, th e EyeSight system has a malfunction. In this case, all
EyeSight functions will be stopped.
Normal driving will still be possible.
However, contact any authorized Toyota retailer or Toyota authorized
repairer, or any reliable repairer for an
inspection.
●If (yellow) illuminates or flashes,
the Reverse Automatic Braking (RAB)
system will not operate.
EyeSight malfunction and temporar y stop
If a malfunction is detected in the EyeSight system, the indicators in
the instrument panel and the meter display inform the driver of the
malfunction. Check the displayed contents and take the appropriate
action.
Malfunction (including position/angle misalignment of stereo
camera)
Warning messageCauseAction
“EyeSight OFF Check
Manual”
An EyeSight malfunction
or position/angle misalign-
ment of the stereo camera
has occurred.
Inspection and adjust-
ment is necessary. Con-
tact any authorized Toyota
retailer or Toyota author-
ized repairer, or any relia-
ble repairer.

223
4
4-5. EyeSight
Driving
The alert will sound 1 short beep, and the EyeSight temporary stop indica-
tor (white), the Pre-Collision Brak ing System OFF indicator and the
Lane Departure Warning OFF indicator will illuminate at the same time.
A message will also be displayed on the meter display. When the cause
has been resolved, te mporary stop will be canceled and the EyeSight sys-
tem will automatic ally restart.
NOTICE
If both (yellow) and the malfunc-
tion indicator lamp illuminate at the
same time while driving, have your vehicle checked/repaired by any
authorized Toyota retailer or Toyota
authorized repairer, or any reliable
repairer as soon as possible. Eye- Sight cannot be used if there is an
abnormality with the engine, etc.
Temporary stop

225
4
4-5. EyeSight
Driving
●When (white) is illuminated, no
EyeSight functions can be used except for Conventional Cruise Con-
trol.
●When (white) is illuminated, the
Reverse Automatic Braking (RAB)
system may not operate.
“EyeSight Disabled Temp
Range”
In low or high tempera-
tures
The system will restart
once the temperature is
within the operational
range of the EyeSight sys-
tem. If the system does
not restart, even when the
temperature inside the
vehicle is within the opera-
tional range, contact any
authorized Toyota retailer
or Toyota authorized
repairer, or any reliable
repairer for an inspection.
“EyeSight Disabled Check
Manual”
• The EyeSight system is
starting up.
• The system has deter-
mined that the vehicle is
extremely inclined.
• The Pre-Collision sec-
ondary braking has
operated 3 times after
the engine was started.
• The engine has
stopped.
The system will restart
once the cause has been
resolved. At this time, it
may take some time for
the system to restart. If the
system does not restart,
even after the conditions
have improved and a
period of time has
elapsed, contact any
authorized Toyota retailer
or Toyota authorized
repairer, or any reliable
repairer for an inspection.
Warning messageCauseAction