2020 TOYOTA YARIS trouble shooting

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YARIS_F_OM_Europe_OM52A54E
If a warning light turns on
or a warning buzzer
sounds .............................581
If a warning message is
displayed (vehicles with
color display) ...................592
If you have a flat tire
(vehicles with
an emergency tire
puncture repair kit)...........596
If you have a flat tire
(vehicles with
a spare tire) .....................614
If the engine will not
start ..................................629
If the electronic key does
not operate properly
(vehicles with a smart
entry & start system)........631
If the vehicle battery is
discharged .......................634
If your vehicle overheats ....639
If the vehicle becomes
stuck ................................643
9-1. Specifications
Maintenance data
(fuel, oil level, etc.) .......... 646
Fuel information ................ 664
9-2. Customization
Customizable features ...... 666
9-3. Items to initialize
Items to initialize................ 673
What to do if...
(Troubleshooting) .................... 676
Alphabetical index...................... 680
9Vehicle specifications
Index
For vehicles with navigation system or multimedia system, refer to
“Navigation and multimedia system Owner’s manual” for information
regarding the equipment listed below.
• Navigation system
• Hands-free system
(for cellular phone)
• Rear view monitor system
• Audio system
Toyota Motor Europe NV/SA, Avenue du Bourget 60 - 1140 Brussels, Belgium
www.toyota-europe.com

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How to search
■Searching by name
• Alphabetical index ...... P. 680
■Searching by installation
position
• Pictorial index ............... P. 14
■Searching by symptom or
sound
• What to do if...
(Troubleshooting) ....... P. 676
■Searching by title
• Table of contents ............ P. 2

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Index
YARIS_F_OM_Europe_OM52A54EWhat to do if...
(Troubleshooting) ..................... 676
Alphabetical index ...................... 680
For vehicles with navigation system or multimedia system,
refer to “Navigation and multimedia system Owner’s manual”
for information regarding the equipment listed below.
• Navigation system
• Hands-free system (for cellular phone)
• Rear view monitor system
• Audio system

676What to do if... (Troubleshooting)
YARIS_F_OM_Europe_OM52A54E
What to do if... (Troubleshooting)
●If you lose your keys, new genuine keys can be made by any authorized
Toyota retailer or Toyota authorized repairer, or any reliable repairer.
(P. 145)
●If you lose your electronic keys, the risk of vehicle theft increases signifi-
cantly. Contact any authorized Toyota retailer or Toyota authorized
repairer, or any reliable repairer immediately. (P. 153)
●Is the key battery weak or depleted? (P. 537)
●Vehicles with a smart entry & start system:
Is the engine switch in IGNITION ON mode?
When locking the doors, turn the engine switch off. (P. 245)
●Vehicles with a smart entry & start system:
Is the electronic key left inside the vehicle?
When locking the doors, make sure that you have the electronic key on
your person.
●The function may not operate properly due to the condition of the radio
wave. (P. 145, 170)
●Is the child-protector lock set?
The rear door cannot be opened from inside the vehicle when the lock is
set. Open the rear door from outside and then unlock the child-protector
lock. (P. 159)
If you have a problem, check the following before contacting any
authorized Toyota retailer or Toyota authorized repairer, or any
reliable repairer.
The doors cannot be locked, unlocked, opened or closed
You lose your keys
The doors cannot be locked or unlocked
The rear door cannot be opened

677What to do if... (Troubleshooting)
YARIS_F_OM_Europe_OM52A54E
●Vehicles with a Multidrive:
Is the shift lever in P? ( P. 2 4 1 )
●Vehicles with a manual transmission:
Did you turn the key while firmly depressing the clutch pedal? ( P. 241)
●Is the battery discharged? (P. 634)
●Vehicles with a Multidrive:
Did you press the engine switch while firmly depressing the brake pedal?
( P. 243)
●Vehicles with a manual transmission:
Did you press the engine switch while firmly depressing the clutch pedal?
( P. 243)
●Vehicles with a Multidrive:
Is the shift lever in P? ( P. 2 4 3 )
●Is the electronic key anywhere detectable inside the vehicle? (P. 168)
●Is the steering wheel unlocked? (P. 249)
●Is the electronic key battery weak or depleted?
In this case, the engine can be started in a temporary way. ( P. 631)
●Is the battery discharged? (P. 634)
If you think something is wrong
The engine does not start
(vehicles without a smart entry & start system)
The engine does not start
(vehicles with a smart entry & start system)

678What to do if... (Troubleshooting)
YARIS_F_OM_Europe_OM52A54E
●Vehicles without a smart entry & start system:
Is the engine switch in the “ON” position?
If you cannot release the shift lever by depressing the brake pedal with the
engine switch in the “ON” position. ( P. 257)
●Vehicles with a smart entry & start system:
Is the engine switch in IGNITION ON mode?
If you cannot release the shift lever by depressing the brake pedal with the
engine switch in IGNITION ON mode. ( P. 257)
●Vehicles without a smart entry & start system:
It is locked to prevent theft of the vehicle if the key is pulled from the engine
switch. ( P. 242)
●Vehicles with a smart entry & start system:
It is locked automatically to prevent theft of the vehicle. ( P. 249)
●Is the window lock switch pressed?
The power window except for the one at the driver’s seat cannot be oper-
ated if the window lock switch is pressed. ( P. 214)
●The auto power off function will be operated if the vehicle is left in ACCES-
SORY or IGNITION ON mode (the engine is not running) for a period of
time. ( P. 248)
The shift lever cannot be shifted from P even if you depress
the brake pedal (vehicles with a Multidrive)
The steering wheel cannot be turned after the engine is
stopped
The windows do not open or close by operating the power
window switches
The engine switch is turned off automatically
(vehicles with a smart entry & start system)

679What to do if... (Troubleshooting)
YARIS_F_OM_Europe_OM52A54E
●The seat belt reminder light is flashing
Is the driver wearing the seat belts? (P. 585)
●The parking brake indicator is on
Is the parking brake released? (P. 581)
Depending on the situation, other types of warning buzzer may also sound.
(P. 581)
●Is the electronic key left inside the vehicle?
Vehicles with color display: Check the message on the multi-information
display. (P. 592)
●When a warning light turns on, refer to P. 581.
●When a warning light turns on or a warning message is displayed, refer to
P. 581, 592.
●Vehicles without a spare tire
Stop the vehicle in a safe place and repair the flat tire temporarily with the
emergency tire puncture repair kit. (P. 596)
●Vehicles with a spare tire
Stop the vehicle in a safe place and replace the flat tire with the spare tire.
(P. 614)
●Try the procedure for when the vehicle becomes stuck in mud, dirt, or
snow. (P. 643)
A warning buzzer sounds during driving
A warning buzzer sounds when leaving the vehicle
(vehicles with a smart entry & start system)
A warning light turns on
(vehicles with monochrome display)
A warning light turns on or a warning message is displayed
(vehicles with color display)
When a problem has occurred
If you have a flat tire
The vehicle becomes stuck