2017 TOYOTA TUNDRA warning

4828-2. Steps to take in an emergency
If a warning message is displayed
Master warning light
The master warning light also
comes on or flashes in order to
indicate that a message is cur-
rently being displayed on the multi-
information display.
Multi-information display
If any of the warning light comes on again after the following actions
have been performed, contact your Toyota dealer.
If a warning is shown on the mult i-information display, stay calm
and perform the following actions:
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2
Warning message and warning buzzer list
Warning messageDetails/Actions
Indicates that the engine coolant temperature
is too high A buzzer also sounds.
→ Immediately stop the vehicle in a safe place
and contact your Toyota dealer.
Indicates a malfunction in the automatic
transmission system
A buzzer also sounds.
→ Have the vehicle inspect ed by your Toyota
dealer immediately.
(If equipped)
Indicates a malfunction in the intuitive park-
ing assist The malfunctioning assist-sensor is flashing.
→ Have the vehicle inspect ed by your Toyota
dealer immediately.

4838-2. Steps to take in an emergency
8
When trouble arises
(If equipped)
Indicates a malfunction in the Blind Spot Mon-
itorA buzzer also sounds.
→ Have the vehicle inspect ed by your Toyota
dealer immediately.
Indicates that one or more of the doors is not
fully closed The system also indicates which doors are not
fully closed.
If the vehicle reaches a speed of 3 mph
(5 km/h), flashes and a buzzer
sounds to indicate that the door(s) are not
yet fully closed.
→ Make sure that all the doors are closed.
Indicates that the automatic transmission
fluid temperature is to high
A buzzer also sounds.
→ Immediately stop the vehicle in a safe
place, shift the shift lever to P and wait until
the light goes off.
If the light goes off, you may start the vehi-
cle again. If the light does not go off, con-
tact your Toyota dealer.
(U.S.A.) (Canada)
Indicates that the parking brake is still
engaged If the vehicle reaches a speed of 3 mph
(5 km/h), flashes and a buzzer
sounds to indicate that the parking brake is
still engaged.
→ Release the parking brake.
Indicates that the washer fluid level is low
→Add washer fluid.
Warning messageDetails/Actions

4848-2. Steps to take in an emergency
(If equipped)
Indicates that intuitive parking assist is dirty
or covered with ice
→Clean the sensor.
(If equipped)
Indicates that the Blind Spot Monitor sensors
or the surrounding area on the bumper is
dirty or covered with ice
A buzzer also sounds.
→ Clean the sensor and its surrounding area
on the bumper.
Standard fuel tank
Indicates remaining fuel is approximately
4.0 gal. (15.0 L, 3.3 Imp.gal.) or less
Large fuel tank
Indicates remaining fuel is approximately
5.7 gal. (21.6 L, 4.8 lmp.gal.) or less A buzzer also sounds.
→ Refuel the vehicle.
(U.S.A.)
Indicates that all maintenance according to
the driven distance on the maintenance
schedule
* should be performed soon.
Comes on approximately 4500 miles
(7200 km) after the message has been reset.
→ If necessary, perform maintenance.
(U.S.A.)
Indicates that all maintenance is required to
correspond to the driv en distance on the
maintenance schedule
*.
Comes on approximately 5000 miles
(8000 km) after the message has been reset.
(The indicator will not work properly unless
the message has been reset.)
→ Perform the necessary maintenance.
Please reset the message after the mainte-
nance is performed. ( →P. 408)
Warning messageDetails/Actions

4858-2. Steps to take in an emergency
8
When trouble arises
*: Refer to the separate “Scheduled Maintenance Guide” or “Owner’s ManualSupplement” for the maintenance interval applicable to your vehicle.
Indicates that an internal switch failure of
trailer brake control system, an over current
detected by trailer brake control system, or
the internal trailer brake control system tem-
perature is too high.
→ Have the vehicle inspect ed by your Toyota
dealer immediately.
Indicates that the VSC ECU is not communi-
cating with trailer brake control system.
→ Have the vehicle inspect ed by your Toyota
dealer immediately.
Indicates that the output circuit has reverse
voltage
→ Check trailer wiring issue, check trailer
connection. If there is still a problem, have
the vehicle inspected by your Toyota dealer
immediately.
Indicates that an internal microprocessor
error, output circuit to trailer brakes unin-
tended current, or ma nual brake output slider
is stuck or broken
→ Have the vehicle inspect ed by your Toyota
dealer immediately.
Warning messageDetails/Actions

4988-2. Steps to take in an emergency
Confirm it is not loose after
tightening:Push and pull the tire
Try rotating
Visually check to ensure tire is
not hung on surrounding parts.
If looseness or misassembly exists, repeat step and step .
Repeat step , any time the ti re is lowered or disturbed.
Stow the tools and jack securely.
■The temporary spare tire
●The temporary spare tire is identified by the label “TEMPORARY USE
ONLY” on the disc wheel.
Use the temporary spare tire temporarily, and only in an emergency.
●Make sure to check the tire inflation pressure of the temporary spare
tire. ( →P. 526)
■After completing the tire change
The tire pressure warning system must be reset. ( →P. 428)
■When reinstalling the wheel ornament (on some models)
→P. 4 3 8
■When using the temporary spare tire
As the temporary spare tire is not equipped with the tire pressure warning
valve and transmitter, low inflation pressure of the spare tire will not be
indicated by the tire pressure warning system. Also, if you replace the
temporary spare tire after the tire pressure warning light comes on, the
light remains on.
■If you have a flat rear tire on a road covered with snow or ice
Install the temporary spare tire on one of the front wheels of the vehicle.
Perform the following steps and fit tire chains to the rear tires:
Replace a front tire with the temporary spare tire.
Replace the flat rear tire with the tire removed from the front of the
vehicle.
Fit tire chains to the rear tires.
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5008-2. Steps to take in an emergency
NOTICE
■Do not drive the vehicle with a flat tire
Do not continue driving with a flat tire.
Driving even a short distance with a flat tire can damage the tire and the
wheel beyond repair.
■Driving with tire chains and the temporary spare tire
Do not fit tire chains to the temporary spare tire.
Tire chains may damage the vehicle body and adversely affect driving
performance.
■When replacing the tires
When removing or fitting the wheels, tires or the tire pressure warning
valve and transmitter, contact your Toyota dealer as the tire pressure
warning valve and transmitter may be damaged if not handled correctly.
■To avoid damage to the tire pressure warning valves and transmit-
ters
When a tire is repaired with liquid sealants, the tire pressure warning
valve and transmitter may not operate properly. If a liquid sealant is
used, contact your Toyota dealer or other qualified service shop as soon
as possible. Make sure to replace the tire pressure warning valve and
transmitter when replacing the tire. ( →P. 427)

5088-2. Steps to take in an emergency
NOTICE
■To avoid damage to the tran smission and other components
● Avoid spinning the rear wheels and depressing the accelerator pedal more
than necessary.
● If the vehicle remains stuck even after these procedures are performed,
the vehicle may require towing to be freed.
● When a warning message for the automatic transmission fluid temperature
is displayed while attempting to free a stuck vehicle, immediately remove
your foot from the accelerator pedal and wait until the warning message
disappears. Otherwise, the transmission may become damaged.
(→P. 482)

5379-1. Specifications
9
Vehicle specifications
■Traction AA, A, B, C
The traction grades, from highest to lowest, are AA, A, B and C,
and they represent the tire’s ability to stop on wet pavement as
measured under controlled conditions on specified government test
surfaces of asphalt and concrete.
A tire marked C may have poor traction performance.
Warning: The traction grade assigned to this tire is based on braking
(straight ahead) traction tests and does not include cornering (turn-
ing) traction.
■Temperature A, B, C
The temperature grades are A (the highest), B, and C, representing
the tire’s resistance to the generation of heat and its ability to dissi-
pate heat when tested under co ntrolled conditions on a specified
indoor laboratory test wheel.
Sustained high temperature can c ause the material of the tire to
degenerate and reduce tire life, and excessive temperature can lead
to sudden tire failure.
Grade C corresponds to a level of performance which all passenger
car tires must meet under the Federal Motor Vehicle Safety Stan-
dard No. 109.
Grades B and A represent higher levels of performance on the labo-
ratory test wheel than the minimum required by law.
Warning: The temperature grades of a tire assume that it is properly
inflated and not overloaded.
Excessive speed, underinflation, or excessive loading, either sepa-
rately or in combination, can cause heat buildup and possible tire
failure.