2021 TOYOTA LAND CRUISER check engine

5
1
8 7
6
5
4
3
2
LC200_OM_OM60T03U_(U)
9
6-1. Maintenance and careCleaning and protecting the vehicle exterior .......... 452
Cleaning and protecting the vehicle interior ........... 456
6-2. Maintenance Maintenance requirements ................... 459
General maintenance ........ 462
Emission inspection and maintenance (I/M)
programs ......................... 465
6-3. Do-it-yourself maintenance Do-it-yourself service precautions ..................... 466
Hood.................................. 468
Engine compartment ......... 469
Tires .................................. 482
Tire inflation pressure........ 492
Wheels .............................. 495
Air conditioning filter .......... 497
Electronic key battery ........ 499
Checking and replacing fuses ............................... 501
Headlight aim .................... 505
Light bulbs ......................... 507 7-1. Essential information
Emergency flashers ........... 520
If your vehicle has to be stopped in
an emergency.................. 521
If the vehicle is trapped in rising water .................. 522
7-2. Steps to take in an emergency
If your vehicle needs to be towed ...................... 523
If you think something is wrong............................... 528
Fuel pump shut off system ............................. 529
If a warning light turns on or a warning buzzer
sounds ............................. 530
If a warning message is displayed ......................... 539
If you have a flat tire .......... 544
If the engine will not start ................................. 558
If the electronic key does not operate properly ........ 560
If the vehicle battery is discharged ....................... 563
If your vehicle overheats.... 566
If the vehicle becomes stuck ................................ 569
6Maintenance and care7When trouble arises

8
LC200_OM_OM60T03U_(U)
For your infor mation
Please note that this manual applies to all models and explains all equipment,
including options. Therefore, you may find some explanations fo r equipment
not installed on your vehicle.
All specifications provided in this manual are current at the t ime of printing.
However, because of the Toyota policy of continual product improvement, we
reserve the right to make changes at any time without notice.
Depending on specifications, the vehicle shown in the illustrat ions may differ
from your vehicle in terms of color and equipment.
Approximately five hours after the engine is turned off, you ma y hear sound
coming from under the vehicle for several minutes. This is the sound of a fuel
evaporation leakage check and, it does not indicate a malfunction.
A wide variety of non-genuine spare parts and accessories for T oyota vehi-
cles are currently available in the market. You should know tha t Toyota does
not warrant these products and is not responsible for their per formance,
repair, or replacement, or for any damage they may cause to, or adverse
effect they may have on, your Toyota vehicle.
This vehicle should not be modified with non-genuine Toyota pro ducts. Modi-
fication with non-genuine Toyota products could affect its perf ormance, safety
or durability, and may even violate governmental regulations. In addition,
damage or performance problems resulting from the modification may not be
covered under warranty.
The installation of a mobile two-way radio system in your vehic le could affect
electronic systems such as:
● Multiport fuel injection system /sequential multiport fuel injec tion
system
● Toyota Safet y Sense P
● Cruise control system
● Anti-lock brake system
● SRS airbag system
● Seat belt pret ensioner system
Be sure to check with your Toyota dealer for precautionary meas ures or spe-
cial instructions regarding instal lation of a mobile two-way radio system.
Main Owner’s Manual
Noise from under vehicle afte r turning off the engine
Accessories, spare parts and m odification of your Toyota
Installation of a mobile two-way radio system

17Pictorial index
LC200_OM_OM60T03U_(U)Windshield wipers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 236
Rear window wiper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 240
Precautions against winter season . . . . . . . . . . . . . . . . . . . . . P. 389
To prevent freezing (windshield wiper de-icer
*). . . . . . . . . . . . P. 400
Precautions against car wash . . . . . . . . . . . . . . . . . . . . . . . . . P. 454
Fuel filler door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 243
Refueling method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 243
Fuel type/fuel tank capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 574
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 482
Tire size/inflation pressure . . . . . . . . . . . . . . . . . . . . . . . . . P. 578
Winter tires/tire chain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 389
Checking/rotation/tire pressur e warning system . . . . . . . . .P. 482
Coping with flat tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 544
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 468
Opening . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 468
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 574
Coping with overheat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 566
Camera
* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 313
Headlights/daytime running lights . . . . . . . . . . . . . . . . . . . . P. 226
Parking lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 226
Fog lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 235
Turn signal lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 224
Stop/tail lights
Hill-start assist control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 377
License plate lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 226
Back-up lights
Shifting the shift lever to R . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 218
Side marker lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 226
4
5
6
7
8
Light bulbs of the exterior lights for driving
(Replacing method: P. 507, Watts: P. 579)
*: If equipped
9
10
11
12
13
14
15
16

291-1. For safe use
LC200_OM_OM60T03U_(U)
1
For safety and security
WARNING
Observe the following precautions.
Failure to do so may cause the driver’s floor mat to slip, possibly interfering
with the pedals while driving. An unexpectedly high speed may result or it may
become difficult to stop the vehicle. This could lead to an acc ident, resulting in
death or serious injury.
■ When installing the driver’s floor mat
● Do not use floor mats designed for other models or different mo del year
vehicles, even if they are Toyota Genuine floor mats.
● Only use floor mats designed for the driver’s seat.
● Always install the floor mat securely using the retaining hooks (clips) pro-
vided.
● Do not use two or more floor mats on top of each other.
● Do not place the floor mat bottom-side up or upside-down.
■ Before driving
● Check that the floor mat is securely
fixed in the correct place with all the
provided retaining hooks (clips). Be
especially careful to perform this check
after cleaning the floor.
● With the engine stopped and the shift
lever in P, fully depress each pedal to
the floor to make sure it does not inter-
fere with the floor mat.

581-1. For safe use
LC200_OM_OM60T03U_(U)
Exhaust gas precautions
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 back door closed.
● If you smell exhaust gases in the vehicle even when the back do or 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 ventilated area or a closed area, such as a
garage, stop the engine.
● Do not leave the vehicle with the engine running for a long tim e.
If such a situation cannot be avoided, park the vehicle in an o pen 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 snowbanks build up around the vehicle 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 corrosion, damage to a joint or abnormal exhaust noise, be
sure to have the vehicle inspected and repaired by your Toyota dealer.

LC200_OM_OM60T03U_(U)
932. Instrument cluster
2
Instrument cluster
Warning lights inform the driver of malfunctions in any of the vehicle’s
systems.
*1: These lights turn on when the engine switch is turned to IGNIT ION ON
mode to indicate that a system check is being performed. They w ill turn off
after the engine is started, or after a few seconds. There may be a mal-
function in a system if the lights do not come on, or turn off. Have the vehi-
cle inspected by your Toyota dealer.
*2: The light flashes or illuminates to indicate a malfunction.
*3: This light illuminates on the center panel.
*4: The light flashes to indicate a malfunction.
Warning lights
*1Brake system warning
light ( P. 530)Open door warning light
(P. 532)
*1Charging system
warning light ( P. 530)Driver’s seat belt
reminder light ( P. 532)
*1Malfunction indicator
lamp (P. 530)*3Front passenger’s seat
belt reminder light
(P. 532)
*1SRS warning light
(P. 530)Low fuel level warning
light ( P. 532)
*1ABS warning light
(P. 531)*1Master warning light
(P. 532)
*1
Slip indicator ( P. 531)*1Tire pressure warning
light (P. 532)
*1, 2
(if equipped)
PCS warning light
(P. 531)*1, 4Automatic headlight
leveling system warning
light ( P. 532)

LC200_OM_OM60T03U_(U)
952. Instrument cluster
2
Instrument cluster
*1: These lights turn on when the engine switch is turned to IGNITION ON
mode to indicate that a system check is being performed. They w ill turn
off after the engine is on, or after a few seconds. There may b e a mal-
function in a system if the lights do not turn on, or turn off. Have the vehi-
cle inspected by your Toyota dealer.
*2: The light flashes to indicate that the system is operating.
*3: The light turns on when the system is turned off.
*4: This light illuminates on the center panel.
*5: In order to confirm operation, the BSM outside rear view mirro r indicators
illuminate in the following situations:
• When the engine switch is turned to IGNITION ON mode while the sys-
tem is set to on.
• When the system is set to on while the engine switch is in IGN ITION ON
mode.
If the system is functioning correctly, the BSM outside rear vi ew mirror
indicators will turn off after a few seconds.
If the BSM outside rear view mirror indicators do not illuminat e or do not
turn off, there may be a malfunction with the system.
If this occurs, have the vehicle inspected by your Toyota deale r.
*6: This light illuminates on the outside rear view mirrors.Cruise control “SET”
indicator (
P. 276, 289)
*1
(if equipped)
BSM (Blind Spot
Monitor) indicator
(P. 363)
Multi-terrain Select
indicator ( P. 309)
(if equipped)
RCTA (Rear Cross
Traffic Alert) indicator
(P. 371)
*1Eco Driving Indicator
Light ( P. 96)*5, 6
(if equipped)
BSM (Blind Spot
Monitor) outside rear
view mirror indicators
(P. 363)
*1, 3
(if equipped)
PCS warning light
(P. 254) Shift position and shift
range indicators
(
P. 218)
Parking brake indicator
( P. 225)

100
LC200_OM_OM60T03U_(U)
2. Instrument cluster
NOTICE
■To prevent damage to the engine and its components
● Do not let the indicator needle of the tachometer enter the red zone, which
indicates the maximum engine speed.
● The engine may be overheating if the engine coolant temperature gauge is
in the red zone (H). In this case, immediately stop the vehicle in a safe
place, and check the engine after it has cooled completely. ( P. 566)
■ Vo l t m e t e r
When the voltmeter indicates 19 V or higher or 9 V or lower whi le the engine
is running, there may be a battery or charging system malfunction. Have the
vehicle inspected at your Toyota dealer.
■ Engine oil pressure gauge
When the value of the engine oil pressure gauge drops while the engine is
running, stop the vehicle in a safe place immediately and check the amount
of engine oil. ( P. 471)
When the oil pressure drops even though the engine oil amount h as not
decreased, or if the oil pressure does not increase when engine oil is
added, contact your Toyota dealer, as there may be a problem wi th the lubri-
cation system.