check engine light TOYOTA RAV4 PRIME 2023 Owners Manual

4TABLE OF CONTENTS
Parking Support Brake func-tion (rear-crossing vehicles).................................... 402
Driving mode select switch .................................... 404
Trail Mode ..................... 405
Driving assist systems .. 407
5-6. Driving tips Winter driving tips ......... 413
Utility vehicle precautions .................................... 416
6-1. Using the air conditioning
system and defogger
Automatic air conditioning
system ......................... 422
Remote Air Conditioning System ........................ 431
Heated steering wheel/Front seat heaters/Front seat
heaters and ventila-
tors/Rear seat heaters. 433
6-2. Using the interior lights Interior lights list ............ 436
6-3. Using the storage features List of storage features . 438
Luggage compartment fea- tures ............................ 442
6-4. Using the other interior fea- tures
Other interior features ... 445
Power outlet (AC 120 V/1500 W)................................ 455
When the power outlet (AC 120 V 1500 W) cannot be
used properly .............. 461Garage door opener ......
463
7-1. Maintenance and care Cleaning and protecting the vehicle exterior ............ 472
Cleaning and protecting the vehicle interior ............. 475
7-2. Maintenance Maintenance requirements.................................... 478
General maintenance .... 480
Emission inspection and maintenance (I/M) pro-
grams .......................... 482
7-3. Do-it-yourself maintenance Do-it-yourself service pre-cautions ....................... 484
Hood .............................. 486
Positioning a floor jack .. 487
Engine compartment ..... 489
12-volt battery................ 495
Tires .............................. 497
Tire inflation pressure .... 509
Wheels .......................... 511
Air conditioning filter ...... 513
Cleaning the DC/DC Con- verter air intake vent and fil-
ter ................................ 515
Wiper insert replacement .................................... 519
Electronic key battery .... 522
Checking and replacing fuses ............................ 524
Headlight aim ................ 527
Light bulb

s ..................... 528
6Interior features
7Maintenance and care

15Pictorial index
To prevent freezing (windshield wiper de-icer)*...................P.429
Precautions against car wash
(Rain-sensing windshield wipers)
*.......................................P.473
Replacing the wiper insert .................................... ...............P.519
Fuel filler door ............................................... .....................P.332
Refueling method ............................................... ..................P.332
Fuel type/fuel tan k capacity .................................................P.581
Charging port .................................................. .....................P.97
Charging method ................................................ .................P.113
Tires ....................................................................................P.497
Tire size/inflation pressure ................................... ................P.585
Winter tires/tire chain ........................................ ...................P.413
Checking/rotation/tire pressure warning system
*.................P.497
Coping with flat tires......................................... ....................P.557
Hood ....................................................................................P.486
Opening ........................................................ .......................P.486
Engine oil ..................................................... ........................P.582
Coping with overheat ........................................... ................P.574
Warning messages ..............................................................P.552
Headlights..................................................... ......................P.321
Turn signal lights ...............................................................P.313
Parking lights .....................................................................P.321
Daytime running lights .. ....................................................P.321
Side marker lights ............................................. .................P.321
LED accessory lights
*........................................................P.321
Stop lights/tail lights ........................................ ..................P.321
Tail lights .................................................... ........................P.321
Light bulbs of the exterior lights for driving
(Replacing method: P.528, Watts: P.586)
E
F
G
H
I
J
K
L
M
N
O
P

912-1. Plug-in hybrid system
2
Plug-in hybrid system
Shift the shift lever to D when
stopped at a traffic light, or driv-
ing in heavy traffic etc. Shift the
shift lever to P when parking.
When using the N, there is no
positive effect on fuel consump-
tion. In the N, the gasoline
engine operates but electricity
cannot be generated. Also,
when using the air conditioning
system, etc., the hybrid battery
(traction battery) power is con-
sumed.
Drive your vehicle smoothly.
Avoid abrupt acceleration and
deceleration. Gradual accel-
eration and deceleration will
make more effective use of
the electric motor (traction
motor) without having to use
gasoline engine power.
 Avoid repeated acceleration.
Repeated acceleration con-
sumes hybrid battery (trac-
tion battery) power, resulting
in poor fuel consumption. Bat-
tery power can be restored by
driving with the accelerator
pedal slightly released.
Make sure to operate the brakes
gently and a timely manner. A greater amount of electrical
energy can be regenerated
when slowing down.
Repeated acceleration and
deceleration, as well as long
waits at traffic lights, will lead to
high fuel and electricity con-
sumption. Check traffic reports
before leaving and avoid delays
as much as possible. When driv-
ing in a traffic jam, gently
release the brake pedal to allow
the vehicle to move forward
slightly while avoiding overuse
of the accelerator pedal. Doing
so can help control excessive
electricity and fuel consumption.

Control and maintain the vehi-
cle at a constant speed.
Before stopping at a toll booth
or similar, allow plenty of time
to release the accelerator and
gently apply the brakes. A
greater amount of electrical
energy can be regenerated
when slowing down.
 Electricity consumption will
increase significantly when
driving at high speeds in EV
mode or AUTO EV/HV mode.
If there will be a long distance
to the next external charging
point after leaving a freeway,
it is recommended to drive in
Shift lever operation
Accelerator pedal/brake
pedal operation
When braking
Delays
Highway driving

1853-1. Instrument cluster
3
Vehicle status information and indicators■Display items
 Odometer
Displays the total distance the vehi-
cle has been driven.
Trip meter A/trip meter B
Displays the distan ce the vehicle
has been driven si nce the meter
was last reset. Trip meters A and B
can be used to record and display
different distances independently.
■Changing the display
Each time the “ODO TRIP”
switch is pressed, the displayed
item will be changed. When the
trip meter is displayed, pressing
and holding the switch will reset
the trip meter. The brightness of the instrument
panel lights can be adjusted by
turning the dial.
1
Brighter
2 Darker
■Brightness of the meter lights
(day mode and night mode)
The brightness of the meter lights
can be adjusted individually.
In the following si tuations, the
meters changes between day mode
and night mode.
●Day mode: When the tail lights are
off or when the ta il lights are on
but the surrounding area is bright
●Night mode: When the tail lights
are on and the surrounding area is
dark
NOTICE
■To prevent damage to the
engine and its components
The engine may be overheating if
“Engine Coolant Temp High Stop
in a Safe Place See Owner’s
Manual” is shown on the multi-
information display. In this case,
immediately stop the vehicle in a
safe place, and check the engine
after it has cooled completely.
(  P.574)
Odometer and trip meter
display
Instrument panel light
control

2845-1. Before driving
WARNING
■When starting the vehicle
Always keep your foot on the
brake pedal while stopped with
the “READY” indicator is illumi-
nated. This prevents the vehicle
from creeping.
■When driving the vehicle
●Do not drive if y ou are unfamil-
iar with the location of the brake
and accelerator pedals to avoid
depressing the wrong pedal.
• Accidentally depressing the accelerator pedal instead of the
brake pedal will result in sudden
acceleration that may lead to an
accident.
• When backing up, you may twist your body around, leading to a
difficulty in operating the pedals.
Make sure to operate the pedals
properly.
• Make sure to keep a correct driving posture even when mov-
ing the vehicle only slightly. This
allows you to depress the brake
and accelerator pedals properly.
• Depress the brake pedal using your right foot. Depressing the
brake pedal using your left foot
may delay respon se in an emer-
gency, resulting in an accident.
●The driver should pay extra
attention to pedestrians when
the vehicle is powered only by
the electric motor (traction
motor). As there is no engine
noise, the pedestrians may mis-
judge the vehicle’s movement.
Even though the vehicle is
equipped with the Acoustic
Vehicle Alerting System, drive
with care as pedestrians in the
vicinity may still not notice the
vehicle if the surrounding area
is noisy.
●Do not drive the vehicle over or
stop the vehicle near flammable
materials such as leaves, paper
or rags.
The exhaust system and
exhaust gases can be
extremely hot. These hot parts
may cause a fire i f there is any
flammable material nearby.
●During normal driving, do not
turn off the hybrid system. Turn-
ing the hybrid s ystem off while
driving will not cause loss of
steering or braking control.
However, power assist for the
steering wheel may be lost mak-
ing it difficult to steer smoothly
before stopping the vehicle
depending on the remaining
charge in the 12-volt battery or
usage conditions. In this situa-
tion, you should p ull over and
stop the vehicle as soon as it is
safe to do so. In the event of an
emergency, such as if it
becomes impossible to stop the
vehicle in the normal way:
 P.535
●Use engine braking (downshift)
to maintain a safe speed when
driving down a steep hill.
Using the brakes continuously
may cause the brakes to over-
heat and lose effectiveness.
( P.309)
●Do not adjust the position of the
steering wheel, the seat, or the
inside or outside rear view mir-
rors while driving.
Doing so may result in a loss of
vehicle control.
●Always check that all passen-
gers’ arms, head or other parts
of their body are not outside the
vehicle.

2855-1. Before driving
5
Driving
WARNING
●Do not drive in excess of the
speed limit. Even if the legal
speed limit permits it, do not
drive over 85 mph (140 km/h)
unless your vehicle has high-
speed capability tires. Driving
over 85 mph (140 km/h) may
result in tire failure, loss of con-
trol and possible injury. Be sure
to consult a tire dealer to deter-
mine whether the tires on your
vehicle are high-speed capabil-
ity tires or not before driving at
such speeds.
■When driving on slippery
road surfaces
●Sudden braking, acceleration
and steering may cause tire
slippage and reduce your ability
to control the vehicle.
●Sudden acceleration, engine
braking due to shifting, or
changes in engine speed could
cause the vehicle to skid.
●After driving through a puddle,
lightly depress the brake pedal
to make sure that the brakes
are functioning properly. Wet
brake pads may prevent the
brakes from functioning prop-
erly. If the brakes on only one
side are wet and not functioning
properly, steering control may
be affected.
■When shifting the shift lever
●Do not let the vehicle roll back-
ward while a forward driving
position is selected, or roll for-
ward while the shift lever is in R.
Doing so may result in an acci-
dent or damage to the vehicle.
●Do not shift the shift lever to P
while the vehicle is moving.
Doing so can damage the trans-
mission and may result in a loss
of vehicle control.
●Do not shift the sh ift lever to R
while the vehicle is moving for-
ward.
Doing so can damage the trans-
mission and may result in a loss
of vehicle control.
●Do not shift the shift lever to a
driving position while the vehicle
is moving backward.
Doing so can damage the trans-
mission and may result in a loss
of vehicle control.
●Moving the shift lever to N while
the vehicle is moving will disen-
gage the hybrid system. Engine
braking is not a vailable with the
hybrid system disengaged.
●Be careful not to shift the shift
lever with the accelerator pedal
depressed.
Shifting the shift lever to a gear
other than P or N may lead to
unexpected rapid acceleration
of the vehicle that may cause an
accident and result in death or
serious injury. Doing so can
damage the transmission and
may result in a loss of vehicle
control.
■If you hear a squealing or
scraping noise (brake pad
wear limit indicators)
Have the brake pads checked and
replaced by your Toyota dealer as
soon as possible.
Rotor damage may result if the
pads are not replaced when
needed.
It is dangerous to drive the vehicle
when the wear limits of the brake
pads and/or those of the brake
discs are exceeded.

3135-2. Driving procedures
5
Driving
■S mode
●You can choose from 6 levels of
accelerating force and engine
braking force.
●A lower shift range will provide
greater accelerating force and
engine braking force than a higher
shift range, and the engine revolu-
tions will also increase.
●To prevent the e ngine from over-
revving, upshifti ng may automati-
cally occur when the shift range is
1 or 2.
●When the shift range is 4 or lower,
holding the shift lever toward “+”
sets the shift range to 6.
■Downshifting restriction warn-
ing buzzer
To help ensure safety and driving
performance, downshifting opera-
tion may sometimes b e restricted. In
some circumstances, downshifting
may not be possible even when the
shift lever or paddle shift switches (if
equipped) is operated. (A buzzer
will sound twice.)
■If the “S” indicator does not
come on or the “D” indicator is
displayed even after shifting the
shift lever to S
This may indicate a malfunction in
the transmission system. Have the
vehicle inspected by your Toyota
dealer immediately. (In this situa-
tion, the transmissi on will operate in
the same manner as when the shift
lever is in D.)
1 Right turn
2 Lane change to the right
(move the lever partway and
release it)
The right hand s ignals will flash 3
times.
3 Lane change to the left
(move the lever partway and
release it)
The left hand signals will flash 3
times.
4Left turn
■Turn signals can be operated
when
The power 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
Turn signal lever
Operating instructions

471
7
7
Maintenance and care
Maintenance and care
7-1. Maintenance and careCleaning and protecting the vehicle exterior .......... 472
Cleaning and protecting the vehicle interior ........... 475
7-2. Maintenance Maintenance requirements.................................. 478
General maintenance.. 480
Emission inspection and maintenance (I/M) pro-
grams ........................ 482
7-3. Do-it-yourself mainte- nance
Do-it-yourself service pre- cautions ..................... 484
Hood ........................... 486
Positioning a floor jack 487
Engine compartment ... 489
12-volt battery ............. 495
Tires ............................ 497
Tire inflation pressure . 509
Wheels ......... ...............511
Air conditioning filter .... 513
Cleaning the DC/DC Con- verter air intake vent and
filter ........................... 515
Wiper insert replacement .................................. 519
Electronic key battery.. 522
Checking and replacing fuses.......................... 524Headlight aim ..............
527
Light bulbs ................... 528

5538-2. Steps to take in an emergency
8
When trouble arises
of the accelerator pedal or brake
pedal is shown
• A warning message about an
operation of the brake pedal may
be shown while the driving assist
systems such as PCS (Pre-Colli-
sion system) or the dynamic radar
cruise control with full-speed
range is operati ng. If a warning
message is shown, be sure to
decelerate the vehicle or follow
the instruction sh own on the multi-
information display.
• A warning message is shown when Brake Override System
operates. ( P.283)
• A warning message is shown when Drive-Start Control or Park-
ing Support Brake function (if
equipped) operates ( P.283,
395). Follow the instructions on
the multi-inform ation display.
●If a message about an operation
of the power switch is shown
An instruction for operation of the
power switch is shown when the
incorrect procedure for starting the
hybrid system is performed or the
power switch is operated incorrectly.
Follow the instructions shown on the
multi-information display to operate
the power switch again.
●If a message abou t a shift lever
operation is shown
To prevent the shift lever from being
operated incorrectly or the vehicle
from moving unexpectedly, a mes-
sage that requires shifting the shift
lever may be sho wn on the multi-
information display. In that case, fol-
low the instruction of the message
and shift the shift lever.
●If a message or image about an
open/close state of a part or
replenishment of a consumable is
shown
Confirm the part indicated by the
multi-information display or a warn- ing light, and then
perform the cop-
ing method such as closing the
open door or replenishing a con-
sumable.
■If a message that indicates the
need for visiting your Toyota
dealer is displayed
The system or part shown on the
multi-information di splay is malfunc-
tioning. Have the vehicle inspected
by your Toyota dea ler immediately.
■If a message that indicates the
need for referring to Owner’s
Manual is displayed
●If the following messages are
shown, follow the instructions,
accordingly.
• “Blind Spot Monitor Unavailable” ( P.380)
• “Rear Cross Traffic Alert Unavail- able”( P.380)
• “Engine Coolant Temp High”
( P.574)
●If the following messages are
shown, there may be a malfunc-
tion.
Immediately have the vehicle
inspected by your Toyota dealer.
• “Plug-in charging system malfunc- tion”
• “Hybrid System Malfunction”
• “Charging System Malfunction”
• “Check Engine”
• “Traction battery system malfunc-
tion”
• “Accelerator System Malfunction”
• “Smart Key System Malfunction”
●If the following messages are
shown, there may be a malfunc-
tion.
Immediately stop the vehicle in a
safe place and contact your Toyota
dealer. Continuing to drive the vehi-
cle may be dangerous.
• “Oil Pressure Low”
• “Braking Power Low”
●If any of the following messages
are shown on the multi-informa-

Alphabetical Index637
Charging schedule function.. 128
Charging time may increase 120
High voltage components....... 85
How to charge ...................... 121
Information related to charging display ................................ 116
Opening and closing the charging port lid .................... 98
Power sources precautions .. 112
Power sources th at can be used
........................................... 110
Safety functions.................... 117
When charging cannot be car- ried out ............................... 152
Charging port ........................... 97 If the charging port lid does not open ................................... 106
Locking and unlocking.......... 105
Opening and closing .............. 98
Child-protector ....................... 226
Child restraint s ystem ............. 50
Fixed with a LATCH system ... 59
Fixed with a seat belt ............. 54
Front passenger occupant clas- sification system ................... 43
Points to remember ................ 50
Riding with children ................ 49
Types of child restraint system installation met hod ............... 52
Using an anchor bracket ........ 61
Child safety ............................... 49 12-volt battery precautions . 495, 573
Airbag precautions ................. 38
Back door precautions ......... 227
Charging precautions ........... 118
Child restraint system............. 52
Heated steering wheel and seat
heater precautions ............. 433
How your child should wear the seat belt................................ 30
Moon roof precau tions ......... 274 Panoramic moon roof precau-
tions ....................................278
Power window lock switch ....272
Power window precautions...271
Rear door child-protectors ....226
Seat belt extender precautions .............................................30
Seat belt precautions..............29
Seat heater precautions .......433
Cleaning ..........................472, 475 Aluminum wheels .................472
DC/DC Converter air intake vent
...........................................515
Exterior .................................472
Front camera ........................336
Interior ..................................475
Radar sensor ........................336
Seat belts .............................475
Water-repellent coating ........473
Coat hooks ..............................455
Condenser ............. ..................492
Console box ............................439
Consumption screen ..............212
Convenience Services (Sugges- tion function).........195, 207, 601
Coolant Capacity ...............................583
Checking ..............................491
Preparing and checking before winter ..................................413
Warning light ........................542
Cooling system .......................491 Engine overheating ..............574
Hybrid system overheating ...576
Cruise control Dynamic radar cruise control with full-speed range ..........366
Cup holders.............................439
Current fuel economy ....186, 199
Curtain shield airbags ..............33
Customizable featu res ...........599