check engine TOYOTA SUPRA 2020 Owners Manual (in English)

162-1. QUICK REFERENCE
Supra Owner's Manual
2-1.QUICK REFERENCE
Before starting the engine, per-
form the necessary routine vehi-
cle checks. It is the owner’s
responsibility to perform routine
vehicle checks and any legally
necessary yearly inspections,
according to any local laws and
regulations. For details about
inspection procedures, refer to
the Service Book (Maintenance
Guide).
Entering
Before driving
Vehicle inspection
WARNING
Do not leave flammable objects in
the vehicle.
If a fuel can, combustible car care
products, spray cans, etc. are left
in the vehicle, there is a danger
that they may catch fire and
explode. Also, when the vehicle is
parked with the doors and win-
dows completely closed, do not
leave containers of carbonated
beverages in the vehicle, as the
temperature inside the vehicle
can increase to over 122°F,
depending on the location.
WARNING
Make sure to securely stow all
luggage.
In the case of sudden braking or a
collision, unsecured objects may
fly about and strike the occupants,
possibly causing injury. Make sure
to stow luggage securely in the
luggage compartment when pos-
sible.
WARNING
Do not leave objects on the
driver

172-1. QUICK REFERENCE
Supra Owner's Manual
2
QUICK REFERENCE
 There are blind spots around
the vehicle which cannot be
seen from the driver’s seat.
Make sure to check the area
WARNING
If an object gets s tuck behind the
brake pedal, braking may be
impossible and the accelerator
pedal may not return after being
depressed, leading to an
extremely dangerous situation.
WARNING
Make sure that the floor mats are
securely installed.
Make sure to only use genuine
Toyota floor mats which are
designed for th is model and
secure them in place using the
provided fasteners. When the
floor mats have been removed,
such as when cleaning the vehi-
cle, make sure to s ecurely install
the floor mats using the fasteners
before driving the vehicle.
If a floor mat which cannot be
installed securely , due to a dam-
aged fastener, etc., is used, it may
shift while drivi ng and cover the
accelerator pedal, possibly
depressing it and causing an acci-
dent.
Additionally, never install two or
more floor mats on top of each
other. Not only will additional floor
mats interfere with normal opera-
tion of the pedals , but there is a
danger that a mat may curl behind
the brake pedal and prevent it
from being depressed.
WARNING
Be careful not to inhale exhaust
gases.
The exhaust includes colorless,
odorless carbon monoxide (CO).
Carbon monoxide (CO) can be
inhaled without noticing and in the
worst cases, can cause death.
Make sure to not allow the engine
to idle in a closed off garage or
other location with poor ventila-
tion.
If there is a hole or crack in the
exhaust system, caused by corro-
sion, etc., exha ust gasses may
enter the vehicle while driving. If
you smell exhaust gasses in the
vehicle, completely open all of the
windows and have the vehicle
inspected by Toyota dealer.
Confirm safety of sur-
roundings

322-1. QUICK REFERENCE
Supra Owner's Manual
gasoline should be sulfur-free or
very low in sulfur content.
Fuels that are marked on the
gas pump as containing metal
must not be used. P.295
The tire inflation pressure speci-
fications can be found in the tire
inflation pressure table in the
printed Owner's Manual.
With Tire Pressure Monitor
TPM:
With tires that cannot be found
in the tire pressure values on
the Control Display, reset the
Tire Pressure Monitor TPM.
Regularly check the tire inflation
pressure and correct it as
needed:
• At least twice a month.
• Before embarking on an extended trip.
The friction during hard braking
may produce brake dust and make the rims dirty. Brake dust
can be removed by cleaning the
rims. Toyota recommends using
vehicle care and cleaning prod-
ucts from Toyota.
A current measured value is
available after approx. 30 min-
utes of normal driving.
Via Toyota Supra Command:
1
"My Vehicle"
2 "Vehicle status"
3 "Engine oil level"
Different messages appear on
the Control Display depending
on the engine oil level. Pay
attention to these messages.
Safely park the vehicle and
switch off drive-ready state
before adding engine oil.
Wheels and tires
Tire inflation pressure speci-
fications
After correcting the tire infla-
tion pressure
Checking the tire inflation
pressure
Cleaning the wheels
Electronic oil measure-
ment
Functional requirements
Displaying the engine oil
level
Adding engine oil
General information

1194-1. CONTROLS
Supra Owner's Manual
4
CONTROLS
also deactivated in selector
lever position M.
The Auto Start/Stop function is
also deactivated in SPORT driv-
ing mode of the Sport mode
switch.
■General information
During an automatic engine
stop, the vehicle can be
switched off permanently, for
instance when leaving it.
1 Press the Start/Stop button.
 Drive-ready state is switched
off.
 Standby state is switched on.
 Selector lever position P is
engaged automatically.
2 Set the parking brake.
In certain situations, the Auto
Start/Stop function is deacti-
vated automatically for safety
reasons, for instance if no driver
is detected. The Auto Start/Stop function no
longer switches off the engine
automatically. A vehicle mes-
sage is displayed. It is possible
to continue driving. Have the
system checked by your Toyota
dealer.
The parking brake is used to
prevent the vehicle from rolling
when it is parked.
Via the Sport mode switch
Switching off the vehicle
during an automatic engine
stop
Automatic deactivation
General information
Malfunction
Parking brake
Concept
Safety information
WARNING
An unsecured vehicle can begin
to move and possibly roll away.
There is a risk of an accident.
Before exiting, secure the vehicle
against rolling.
In order to ensure that the vehicle
is secured against rolling away,
follow the following:
●Set the parking brake.
●On uphill grades or on a down-
hill slope, turn the front wheels
in the direction of the curb.
●On uphill grades or on a down-
hill slope, also secure the vehi-
cle, for instanc e with a wheel
chock.

1384-1. CONTROLS
Supra Owner's Manual
Steering system
Steering system may
not be working.
Have the system
checked by your Toyota
dealer.
Emissions
The warning light
lights up:
Emissions are deterio-
rating. Have the vehi-
cle checked as soon
as possible.
 The warning light
flashes under certain
circumstances:
This indicates that
there is excessive mis-
firing in the engine.
Reduce the vehicle
speed and have the
system checked imme-
diately; otherwise, seri-
ous engine misfiring
within a brief period
can seriously damage
emission control com-
ponents, in particular
the catalytic converter.
Socket for Onboard
Diagnosis, refer to page
304.
Green lights
Turn signal
Turn signal switched
on.
Unusually rapid flash-
ing of the indicator light
indicates that a turn sig-
nal bulb has failed.
Turn signal, refer to
page 121.
Parking lights
Parking lights are
switched on.
Parking lights/low
beams, refer to page
154.
Low beams
Low beams are
switched on.
Parking lights/low
beams, refer to page
154.
Lane departure warning
The indicator light lights
up: the system is acti-
vated. A lane marking
was detected on at
least one side of the
vehicle and warnings
can be issued.
Lane departure warn-
ing, refer to page 184.

1404-1. CONTROLS
Supra Owner's Manual
1Select SPORT using the
sport mode switch.
2 Activate manual mode of the
transmission.
• Successive orange illumi- nated fields indicate the
upcoming shift moment.
• The field lights up red. Do not wait any further to shift.
When the maximum speed is
reached, the entire display
flashes red and the supply of
fuel is interrupted in order to
protect the engine. For further information, see Idle
state, standby state, and
drive-ready state, refer to page
40.
Switching on shift lights
Display
Standby state and
drive-ready state
The letters OFF in the
tachometer indicate
that drive-ready state is
switched off and
standby state is
switched on.
The letters READY in
the tachometer indicate
that the Auto Start/Stop
function is ready to
start the engine auto-
matically.
Engine coolant tempera-
ture
Display

When the engine
temperature is low:
Only the segments in
the low temperature
range will be illumi-
nated. Drive with
moderate engine
speed and vehicle
speed.
 When the engine
temperature is nor-
mal: All segments to
the middle tempera-
ture range will be illu-
minated.
 When the engine
temperature is high:
All segments to the
high temperature
range will be illumi-
nated. A warning
message will also be
displayed.
Check the coolant
level, refer to page 301.

1474-1. CONTROLS
Supra Owner's Manual
4
CONTROLS
tance that can still be covered
with the current fuel level.
■General information
The estimated range available
with the remaining fuel is perma-
nently displayed in the instru-
ment cluster.
With a low remaining range, a
vehicle message is briefly dis-
played. With a dynamic driving
style, for instance taking curves
aggressively, the engine func-
tion is not always ensured.
The vehicle message appears
continuously below a range of
approx. 30 miles/50 km.
■Safety information
■Display
■Concept
The current consumption dis- plays the current consumption
of fuel. Check whether you are
currently driving in an efficient
and environmentally friendly
manner.
■General information
The current fuel consumption is
displayed on the instrument
cluster as a bar display.
■Display
■General information
Average speed and average
consumption are calculated for
the distance traveled since the
last reset in the Onboard Com-
puter.
Periods in which the vehicle is
parked with the engine manually
stopped are not included in the
calculation of the average
speed.
NOTICE
With a driving range of less than
30 miles/50 km the engine may
no longer have sufficient fuel.
Engine functions are not ensured
anymore. There is a risk of dam-
age to property. Refuel promptly.
Consumption display
Average speed and average
consumption

1504-1. CONTROLS
Supra Owner's Manual
3"Speed warning"
4 "Select current speed"
The status can be displayed and
actions performed for several
systems.
Via Toyota Supra Command:
1 "My vehicle"
2 "Vehicle status"
 "Tire Pressure Monitor":
Status of the Tire Pressure
Monitor, refer to page 282.
 "Engine oil level": Elec-
tronic engine oil level check,
refer to page 297.
 "vehicle messages": Vehi-
cle messages are stored in
the background and can be
displayed on the Control Dis-
play. Displaying stored vehi-
cle messages, refer to page
134.
 "Service required": Dis-
playing service requirements,
refer to page 141.
 "Remote maintenance
Call": service request. This system projects important
information into the driver's field
of vision, for instance the speed.
The driver can get information
without averting his or her eyes
from the road.
Read the information for clean-
ing the Head-up Display, refer to
page 329.
Via Toyota Supra Command:
1
"My vehicle"
2 "System settings"
3 "Displays"
4 "Head-up display"
5 "Head-up display"
Vehicle status
General information
Opening the vehicle status
Information at a glance
Head-up Display
Concept
General information
Overview
Switching on/off

2124-1. CONTROLS
Supra Owner's Manual
sate it by briefly accelerating.
After releasing the accelerator
pedal the system is reactivated
and controls speed inde-
pendently.
In some situations, the vehicle
cannot drive off automatically;
for example:
On steep uphill grades.
 From bumps in the road.
In these cases, step on the
accelerator pedal.
The following restrictions can
occur under unfavorable
weather or light conditions:
 Poorer vehicle recognition.
 Short-term interruptions for
vehicles that are already rec-
ognized.
Examples of unfavorable
weather or light conditions:
 Wet conditions.
 Snowfall.
 Slush.
 Fog.
 Glare.
Drive attentively, and react to
the current traffic situation. If
necessary, intervene actively,
for instance by braking, steering
or evading. The desired speed is also main-
tained downhill. The speed may
not be maintained on uphill
grades if the engine power is
insufficient.
The system cannot be activated
if the radar sensor is not aligned
correctly. This may be caused
by damage incurred, for
instance during parking.
A vehicle message is displayed
if the system fails.
Have the system checked by
your Toyota dealer.
The system may be impaired
when the detection range of the
radar sensor is partially covered
such as by the license plate
holder.
The function for detecting and
responding when approaching
stationary vehicles may be lim-
ited in the following situations:

During calibration of the cam-
era immediately after vehicle
delivery.
 If the camera is malfunction-
ing or dirty. A vehicle mes-
sage is displayed.
Driving off
WeatherEngine power
Malfunction
Radar sensor
Camera

2605-1. DRIVING TIPS
Supra Owner's Manual
Additional weight increases fuel
consumption.
Attached parts on the vehicle
impair the aerodynamics and
increase the fuel consumption.
Open windows increase air
resistance and therefore lead to
greater fuel consumption.
Tires can affect consumption in
various ways, for instance tire
size may influence consump-
tion.
Check and, if needed, correct
the tire inflation pressure at least
twice a month and before start-
ing on a long trip.
Low tire inflation pressure
increases rolling resistance and
thus raises fuel consumption
and tire wear.Do not wait for the engine to
warm-up while the vehicle
remains stationary. Start driving
right away, but at moderate
engine speeds.
This is the quickest way of
warming the cold engine up to
operating temperature.
Driving smoothly and proactively
reduces fuel consumption.
Avoid unnecessary acceleration
and braking.
By maintaining a suitable dis-
tance to the vehicle driving
ahead of you.
Driving at low engine speeds
lowers fuel consumption and
reduces wear.
If necessary, observe the vehi-
cle's gear shift indicator, refer to
page 142.
When approaching a red light,
take your foot off the accelerator
and let the vehicle coast to a
halt.
For going downhill take your foot
off the accelerator and let the
Remove unnecessary
cargo
Remove attached parts fol-
lowing use
Closing the windows
Tires
General information
Check the tire inflation pres-
sure regularly
Drive away without delay
Look well ahead when
driving
Avoid high engine speeds
Use coasting conditions