check engine TOYOTA CAMRY 2023 Owner's Manual

2104-2. Driving procedures
CAMRY_U■
When “Check Fuel Cap” is displayed on the multi-information dis play
P. 247
■ If the engine does not start
The engine immobilizer system may not have been deactivated. ( P. 80)
Contact your Toyota dealer.
■ When the steering lock cannot be released
■ Key reminder function
A buzzer sounds if the driver’s door is opened while the engine switch is in
the “LOCK” or “ACC” position to remind you to remove the key. When starting the engine, the engine
switch may seem stuck in the “LOCK”
position. To free it, turn the key while turn-
ing the steering wheel slightly left and
right.
WARNING
■ When starting the engine
Always start the engine while sitting in the driver’s seat. Do not depress the
accelerator pedal while starting the engine under any circumsta nces.
Doing so may cause an accident resulting in death or serious in jury.
■ Caution when driving
Do not turn the engine switch to the “LOCK” position while driving. If, in an
emergency, you must turn the engine off while the vehicle is moving, turn
the engine switch only to the “ACC” position to stop the engine . An accident
may result if the engine is stopped while driving. ( P. 517)
NOTICE
■To prevent battery discharge
Do not leave the engine switch in the “ACC” or “ON” position fo r long peri-
ods of time without the engine running.
■ When starting the engine
● Do not crank the engine for more than 30 seconds at a time. This may
overheat the starter and wiring system.
● Do not race a cold engine.
● If the engine becomes difficult to start or stalls frequently, have your vehi-
cle checked by your Toyota dealer immediately.

2114-2. Driving procedures
4
Driving
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Check that the parking brake is set.
Check that the shift lever is in P.
Firmly depress the brake pedal.
and a message will be displayed on the multi-information display.
If it is not displayed, the engine cannot be started.
Press the engine switch shortly
and firmly.
When operating the engine 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 30 seconds, whichever
is less.
Continue depressing the brake
pedal until the engine is completely
started.
The engine can be started from
any engine switch mode.
Engine (ignition) switch (vehicles with a
smart key system)
Performing the following opera tions when carrying the elec-
tronic key on your person starts the engine or changes engine
switch modes.
Starting the engine
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3
4

2134-2. Driving procedures
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Driving
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Modes can be changed by pressing the engine switch with the brake
pedal released. (The mode changes each time the switch is pressed.)
Off
*
The emergency flashers can be
used.
The multi-information display will
not be displayed.
ACCESSORY mode
Some electrical components such
as the audio system can be used.
A message indicating how to start
the engine will be displayed on the
multi-information display.
IGNITION ON mode
All electrical components can be used.
*: If the shift lever is in a position other than P when turning off the engine, the engine switch will be turned to ACCESSORY mode, not to off.
If the engine is stopped with the shift lever in a position oth er than P,
the engine 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 park ing brake is set.
Shift the shift lever to P.
Check that “Turn Power Off” is displayed on the multi-informati on
display and then press the engine switch once.
Check that “Turn Power Off” on the multi-information display is
turned off.
Changing engine switch modes
1
2
3
When stopping the engine with the shift lever in a position other
than P
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2
3
4

2144-2. Driving procedures
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■Auto power off function
If the vehicle is left in ACCESSORY mode for more than 20 minut es or IGNI-
TION ON mode (with the engine is not running) for more than an hour with
the shift lever in P, the engine switch will automatically turn off. However, this
function cannot entirely prevent battery discharge. Do not leav e the vehicle
with the engine switch in ACCESSORY or IGNITION ON mode for lon g peri-
ods of time when the engine is not running.
■ Electronic key battery depletion
P. 145
■ Conditions affecting operation
P. 163
■ Notes for the entry function
P. 164
■ If the engine does not start
●The engine immobilizer system may not have been deactivated. ( P. 80)
Contact your Toyota dealer.
● Check that the shift lever is securely set in P. The engine may not start if the
shift lever is displaced out of P.
■ When “Check Fuel Cap” is displayed on the multi-information display
P. 247
■ When a message requesting the smart key system be inspected is dis-
played on the multi-information display
The system may be malfunctioning. Have the vehicle inspected by your
Toyota dealer immediately.
■ If the electronic key battery is depleted
P. 494
■ Operation of the engine switch
●If the switch is not pressed shortly and firmly, the engine swi tch mode may
not change or the engine may not start.
● If attempting to restart the engine immediately after turning t he engine
switch off, the engine may not start in some cases. After turni ng the engine
switch off, wait a few seconds before restarting the engine.
■ If the smart key system has been d eactivated in a customized setting
P. 559

2164-2. Driving procedures
CAMRY_U
NOTICE
■To prevent battery discharge
● Do not leave the engine switch in ACCESSORY or IGNITION ON mode
for long periods of time without the engine running.
● Do not stop the engine when the shift lever is in a position ot her than P. If
the engine is stopped in another shift lever position, the engine switch will
not be turned off but instead be turned to ACCESSORY mode. If t he vehi-
cle 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 your Toyota dealer immediately.
■ Symptoms indicating a malf unction with the engine switch
If the engine switch seems to be operating somewhat differently than usual,
such as the switch sticking slightly, there may be a malfunction. Contact
your Toyota dealer immediately.

2214-2. Driving procedures
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Driving
CAMRY_U■
If the shift lever cannot be shifted from P
First, check whether the brake pedal is being depressed.
If the shift lever cannot be shifted even though the brake peda l is depressed
and the shift release button is pushed, there may be a problem with the shift
lock system. Have the vehicle inspected by your Toyota dealer i mmediately.
The following steps may be used as an emergency measure to ensu re that
the shift lever can be shifted.
Releasing the shift lock:
Set the parking brake.
Vehicles without a smart key system: Turn the engine switch to the “LOCK”
position.
Vehicles with a smart key system: Turn the engine switch off.
Depress the brake pedal.
■ 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 automatic transmission s ystem. Have
the vehicle inspected by your Toyota dealer immediately.
(In this situation, the transmission will operate in the same m anner as when
the shift lever is in D.)
■ AI-SHIFT
The AI-SHIFT automatically selects the suitable gear according to driver per-
formance and driving conditions.
The AI-SHIFT automatically operates when the shift lever is in D. (Shifting the
shift lever to the S position or paddle shifting cancels the fu nction.)
Pry the cover up with a flathead screw-
driver or equivalent tool.
To prevent damage to the cover, cover
the tip of the screwdriver with a rag.
Press and hold the shift lock override
button and then push the button on the
shift knob.
The shift lever can be shifted while both
buttons are pressed.
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2
3
4
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2234-2. Driving procedures
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Driving
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Right turn
Lane change to the right (move
the lever partway and release
it)
The right hand signals will flash 3
times.
Lane change to the left (move
the lever partway and release
it)
The left hand signals will flash 3
times.
Left turn
■Turn signals can be operated when
Vehicles without a smart key system:
The engine switch is in the “ON” position.
Vehicles with a smart key system:
The engine switch is in IGNITION ON mode.
■ If the indicator flashes faster than usual
Check that a light bulb in the front or rear turn signal lights has not burned
out.
■ If the turn signals stop flashing before a lane change has been per-
formed
Operate the lever again.
■ To discontinue flashing of the turn signals during a lane chang e
Operate the lever in the opposite direction.
Turn signal lever
Operating instructions
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2414-3. Operating the lights and wipers
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Driving
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Washer/wiper dual oper-
ation
Pulling the lever operates the wip-
ers and washer.
Wipers will automatically operate a
couple of times after the washer
squirts.
(After operating several times, the
wipers operate once more time
after a short delay to prevent drip-
ping. However, the dripping pre-
vention does not operate while the
vehicle is moving.)
■The windshield wiper and washer can be operated when
Vehicles without a smart key system:
The engine switch is in the “ON” position.
Vehicles with a smart key system:
The engine switch is in IGNITION ON mode.
■ If no windshield washer fluid sprays
Check that the washer nozzles are not blocked if there is washe r fluid in the
windshield washer fluid reservoir.
■ When stopping the engine in an emergency while driving
If the windshield wipers are operating when the engine is stopp ed, the wind-
shield wipers will operate in high speed operation. After the v ehicle is
stopped, operation will return to normal when the engine switch is turned to
“ON” position (vehicles without a smart key system) or IGNITION ON mode
(vehicles with a smart key system), or operation will stop when the driver’s
door is opened.
7
WARNING
■ Caution regarding the use of washer fluid
When it is cold, do not use the washer fluid until the windshie ld becomes
warm. The fluid may freeze on the windshield and cause low visi bility. This
may lead to an accident, resulting in death or serious injury.

2474-4. Refueling
4
Driving
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■If the fuel filler door cannot be opened
■ When “Check Fuel Cap” is displayed on the multi-information dis play
The fuel tank cap may be unfastened or loose. Turn the engine switch off,
check the cap and tighten it securely. If the message remains, wait a few sec-
onds and then turn the engine switch off once again. Remove the cover inside the trunk and
pull the lever.
WARNING
■ When replacing the fuel tank cap
Do not use anything but a genuine Toyota fuel tank cap designed for your
vehicle. Doing so may cause a fire or other incident which may result in
death or serious injury.

3274-5. Using the driving support systems
4
Driving
CAMRY_U■
Secondary Collision Brake automatic cancellation
The Secondary Collision Brake is automatically canceled in the following situ-
ations:
● The vehicle speed drops below approximately 6 mph (10 km/h)
● A certain amount of time elapses during operation
● The accelerator pedal is depressed a large amount
■ Reduced effectiveness of the EPS system
The effectiveness of the EPS system is reduced to prevent the s ystem from
overheating when there is frequent steering input over an exten ded period of
time. The steering wheel may feel heavy as a result.
Should this occur, refrain from excessive steering input or sto p the vehicle
and turn the engine off. The EPS system should return to normal within 10
minutes.
■ If a message about AWD is shown on the multi-information display
Perform the following actions.
MessageDetails/Actions
“AWD System Overheated
Switching to 2WD Mode”
AWD system is overheating.
 Perform the following actions.
• Reduce the vehicle speed until the mes-
sage disappears.
• Stop the vehicle in a safe place and let the engine idle.
Once the display message on the multi-
information display turns off, there is no
problem continuing to drive.
If the message does not disappear, have
your vehicle checked by your Toyota dealer
immediately.
“AWD System Overheated
2WD Mode Engaged”
The vehicle switched from all-wheel drive
(AWD) to front wheel drive due to overheat-
ing.
 Perform the following actions.
• Reduce the vehicle speed until the mes-
sage disappears.
• Stop the vehicle in a safe place and let the engine idle.
Once the display message on the multi-
information display turns off, the AWD sys-
tem returns to normal.
If the message does not disappear, have
your vehicle checked by your Toyota dealer
immediately.
“AWD System Malfunction
2WD Mode Engaged
Visit Your Dealer” A malfunction occurred in the AWD system.

Have your vehicle checked by your
Toyota dealer immediately.