check engine TOYOTA GT86 2017 (in English) User Guide

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2-1. Driving procedures
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NOTICE
■
Pre-driving check
Trapping small animals in the cooling fan and belts of the engine may result
in a malfunction. Check that no small animal enters the engine compartment
and under the vehicle before starting the engine.
■ When driving the vehicle
Vehicles with an automatic transmission
●Do not depress the accelerator and brake pedals at the same time during
driving, as this may restrain driving torque.
● Do not use the accelerator pedal or depress the accelerator and brake
pedals at the same time to hold the vehicle on a hill.
Vehicles with a manual transmission
● Do not depress the accelerator and brake pedals at the same time during
driving, as this may restrain driving torque.
● Do not shift gears unless the clutch pedal is fully depressed. After shifting,
do not release the clutch pedal abruptly. Doing so may damage the clutch,
transmission and gears.
● Observe the following to prevent the clutch from being damaged.
• Do not rest your foot on the clutch pedal while driving.
Doing so may cause clutch trouble.
• Do not use any gear other than the 1st gear when starting off and mov- ing forward.
Doing so may damage the clutch.
• Do not use the clutch to hold the vehicle when stopping on an uphill grade.
Doing so may damage the clutch.
● Do not shift the shift lever to R when the vehicle is still moving. Doing so
may damage the clutch, transmission and gears.
● Do not release the clutch pedal too quickly. Doing so may damage the
transmission.
■ When parking the vehicle (vehicles with an automatic transmission)
Always shift the shift lever to P. Failure to do so may cause the vehicle to
move or the vehicle may accelerate suddenly if the accelerator pedal is acci-
dentally depressed.

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2-1. Driving procedures
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When driving
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NOTICE
■
Avoiding damage to vehicle parts
●Do not turn the steering wheel fully in either direction and hold it there for
an extended period of time.
Doing so may damage the power steering motor.
● When driving over bumps in the road, dr ive as slowly as possible to avoid
damaging the wheels, underside of the vehicle, etc.
● On vehicles with an automatic transmission, do not race the engine for
more than 5 seconds in any position except the N or P position when the
brake is applied or when chocks are used in the wheels. This may cause
the transmission fluid to overheat.
■ If you get a flat tire while driving
A flat or damaged tire may cause the following situations. Hold the steering
wheel firmly and gradually depress the brake pedal to slow down the vehicle.
●It may be difficult to control your vehicle.
● The vehicle will make abnormal sounds or vibrations.
● The vehicle will lean abnormally.
Information on what to do in case of a flat tire ( →P. 422, 438)
■ When encountering flooded roads
Do not drive on a road that has flooded after heavy rain etc. Doing so may
cause the following serious damage to the vehicle:
●Engine stalling
● Short in electrical components
● Engine damage caused by water immersion
In the event that you drive on a flooded road and the vehicle is flooded, be
sure to have any authorized Toyota dealer or repairer, or another duly quali-
fied and equipped professional check the following:
● Brake function
● Changes in quantity and quality of oil and fluid used for the engine, trans-
mission, differential, etc.
● Lubricant condition for the propeller shaft, bearings and suspension joints
(where possible) and the function of all joints, bearings, etc.

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2-1. Driving procedures
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Engine (ignition) switch (vehicles with a smart entr y & start system)
Performing the following operations when carrying the electronic
key on your person starts the engine or changes “ENGINE START
STOP” switch modes.
■Starting the engine
Vehicles with an automatic transmission Check that the parking brake is set.
Check that the shift lever is set in P.
If the shift lever is not set in P, the engine may not be started.
(→ P. 186)
Firmly depress the brake pedal.
The smart entry & start system indicator light (green) will turn on.
If the indicator light does not turn on, the engine cannot be
started.
Press the “ENGINE START
STOP” switch shortly and
firmly.
When operating the “ENGINE
START STOP” switch, one
short, firm press is enough. It is
not necessary to press and
hold the switch.
The engine will crank until it
starts or for up to 10 seconds,
whichever is less.
Continue depressing the brake
pedal until the engine is com-
pletely started.
The engine can be started
from any “ENGINE START
STOP” switch mode.
STEP 1
STEP 2
STEP 3
STEP 4

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When driving
86_EE (OM18071E)
Vehicles with a manual transmission
Check that the parking brake is set.
Check that the shift lever is set in N.
Firmly depress the clutch pedal.
The smart entry & start system indicator light (green) will turn on.
If the indicator light does not turn on, the engine cannot be
started.
Press the “ENGINE START
STOP” switch shortly and
firmly.
When operating the “ENGINE
START STOP” switch, one
short, firm press is enough. It is
not necessary to press and
hold the switch.
The engine will crank until it
starts or for up to 10 seconds,
whichever is less.
Continue depressing the clutch
pedal until the engine is com-
pletely started.
The engine can be started
from any “ENGINE START
STOP” switch mode.
STEP 1
STEP 2
STEP 3
STEP 4

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■
Stopping the engine
Vehicles with an automatic transmission Stop the vehicle.
Shift the shift lever to P.
Set the parking brake. ( →P. 198)
Release the brake pedal.
Press the “ENGINE START STOP” switch.
Check that the smart entry & start system indicator light
(green) is off.
Vehicles with a manual transmission While depressing the clutch pedal, stop the vehicle.
Shift the shift lever to N.
Set the parking brake. ( →P. 198)
Release the clutch pedal.
Press the “ENGINE START STOP” switch.
Check that the smart entry & start system indicator light
(green) is off.
STEP 1
STEP 2
STEP 3
STEP 4
STEP 5
STEP 6
STEP 1
STEP 2
STEP 3
STEP 4
STEP 5
STEP 6

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2-1. Driving procedures
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When stopping the engine with the shift lever in a position other
than P (vehicles with an automatic transmission)
If the engine is stopped with the shift lever in a position other than P,
the “ENGINE START STOP” switch will not be turned off but instead
be turned to ACCESSORY mode. Perform the following procedure to
turn the switch off: Check that the parking brake is set.
Shift the shift lever to P.
Check that the smart entry & start system indicator light
(green) flashes slowly and then press the “ENGINE START
STOP” switch once.
Check that the smart entry & start system indicator light
(green) is off.
■Auto power off function
Vehicles with an automatic transmission
If the vehicle is left in ACCESSORY mode for more than 20 minutes or IGNI-
TION ON mode (the engine is not running) for more than an hour with the
shift lever in P, the “ENGINE START STOP” switch will automatically turn off.
However, this function cannot entirely prevent battery discharge. Do not
leave the vehicle with the “ENGINE START STOP” switch in ACCESSORY
or IGNITION ON mode for long periods of time when the engine is not run-
ning.
Vehicles with a manual transmission
If the vehicle is left in ACCESSORY mode for more than 20 minutes or IGNI-
TION ON mode (the engine is not running) for more than an hour, the
“ENGINE START STOP” switch will automatically turn off. However, this
function cannot entirely prevent battery discharge. Do not leave the vehicle
with the “ENGINE START STOP” switch in ACCESSORY or IGNITION ON
mode for long periods of time when the engine is not running.
STEP 1
STEP 2
STEP 3
STEP 4

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When driving
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■
Operation of the “ENGINE START STOP” switch
If the switch is not pressed shortly and firmly, the “ENGINE START STOP”
switch mode may not change or the engine may not start.
■ Electronic key battery depletion
→ P. 4 5
■ Conditions affecting operation
→ P. 4 1
■ Note for the entry function
→ P. 4 2
■ If the engine does not start
The engine immobilizer system may not have been deactivated. ( →P. 93)
Contact any authorized Toyota dealer or repairer, or another duly qualified
and equipped professional.
■ Steering lock
After turning the “ENGINE START STOP” switch off and opening and closing
the doors, the steering wheel will be locked due to the steering lock function.
Operating the “ENGINE START STOP” switch again automatically cancels
the steering lock. Vehicles with an automatic transmission:
Check that the shift lever is securely set
in P. The engine may not start if the shift
lever is displaced out of P. The smart
entry & start system indicator light (green)
will flash quickly.

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■
When the steering lock cannot be released
■ Steering lock motor overheating prevention
To prevent the steering lock motor from overheating, the motor may be sus-
pended if the engine is turned on and off repeatedly in a short period of time.
In this case, refrain from operating the engine. After about 10 seconds, the
steering lock motor will resume functioning.
■ If the smart entry & start system in dicator flashes in yellow and a mes-
sage is displayed on the multi-information display
The system may be malfunctioning. Have the vehicle inspected by any
authorized Toyota dealer or repairer, or another duly qualified and equipped
professional immediately.
■ If the electronic key battery is depleted
→ P. 360
■ If the smart entry & start system h as been deactivated in a customized
setting
→ P. 456
■ 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 START STOP”
switch to IGNITION ON mode, and start the engine after waiting at least 10
seconds. Idling may be unstable immediately after the engine starts, how-
ever, this is not a malfunction. The smart entry & start system indicator
light (green) will flash quickly and a mes-
sage will be shown on the multi-informa-
tion display. (
→P. 411)
Vehicles with an automatic transmis-
sion
Check that the shift lever is set in P. Press
the “ENGINE START STOP” switch while
turning the steering wheel left and right.
Vehicles with a manual transmission
Press the “ENGINE START STOP” switch
while turning the steering wheel left and
right.

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NOTICE
■
To prevent battery discharge
●Do not leave the “ENGINE START STOP” switch in ACCESSORY or IGNI-
TION ON mode for long periods of time without the engine running.
● If the smart entry & start system indicator light (green) is illuminated, the
“ENGINE START STOP” switch is not off. When exiting the vehicle,
always check that the “ENGINE START STOP” switch is off.
● Vehicles with an automatic transmission: 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 START STOP” switch will not be turned
off but instead be turned to ACCESSORY mode. If the vehicle is left in
ACCESSORY mode, battery discharge may occur.
■ When starting the engine
●Do not race a cold engine.
● If the engine becomes difficult to start or stalls frequently, have your vehi-
cle checked by authorized Toyota dealer or repairer, or another duly quali-
fied and equipped professional immediately.
■ Symptoms indicating a malfunction with the “ENGINE START STOP”
switch
If the “ENGINE START STOP” switch seems to be operating somewhat dif-
ferently than usual, such as the switch sticking slightly, there may be a mal-
function. Contact any authorized Toyota dealer or repairer, or another duly
qualified and equipped professional immediately.

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2-1. Driving procedures
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When driving
86_EE (OM18071E)
Engine (ignition) switch (vehicles without a smar t entr y & star t system)
■Starting the engine
Vehicles with an automatic transmission Check that the parking brake is set.
Check that the shift lever is set in P.
Firmly depress the brake pedal.
Turn the engine switch to the “START” position to start the
engine.
Vehicles with a manual transmission Check that the parking brake is set.
Check that the shift lever is set in N.
Firmly depress the clutch pedal.
Turn the engine switch to the “START” position to start the
engine.
■ Changing the engine switch positions
“LOCK”
The steering wheel is locked
and the key can be removed.
(Vehicles with an automatic
transmission: The key can be
removed only when the shift
lever is in P.)
“ACC”
Some electrical components
such as the power outlet can
be used.
“ON”
All electrical components can
be used.
“START”
For starting the engine.
STEP 1
STEP 2
STEP 3
STEP 4
STEP 1
STEP 2
STEP 3
STEP 4