2022 TOYOTA YARIS check engine light

383
7
HV Owner's Manual_Europe_M52N30_en
7-2. Steps to take in an emergency
When trouble arises
■Warning messages
The warning messages explained below
may differ from the actual messages according to operation conditions and vehicle specifications.
■Warning buzzer
A buzzer may sound when a message is displayed. The buzzer may not be audible if the
vehicle is in a noisy location or if the audio system volume is high.
■If “Engine Oil Level Low Add or Replace” is displayed
The engine oil level is low. Check the
WARNING
■If a blowout or sudden air leak- age should occur
The tire pressure warning system may not activate immediately.
NOTICE
■To ensure the tire pressure warn-
ing system operates properly
Do not install tires with different speci- fications or makers, as the tire pres-
sure warning system may not operate properly.
If a warning message is
displayed
The multi-information display
shows warnings for system
malfunctions and incorrectly
performed operations, and
messages that indicate a need
for maintenance. When a mes-
sage is displayed, perform the
appropriate corrective action
for the message.
If a warning message is dis-
played again after the appro-
priate actions have been
performed, contact any autho-
rized Toyota retailer or Toyota
authorized repairer, or any reli-
able repairer.
Additionally, if a warning light
comes on or flashes at the
same time that a warning mes-
sage is displayed, take the
appropriate corrective action
for the warning light. ( P.374)

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HV Owner's Manual_Europe_M52N30_en
7-2. Steps to take in an emergency
level of the engine oil, and add if neces-
sary.
This message may appear if the vehicle is stopped on a slope. Move the vehicle
to a level surface and check to see if the message disappears.
■If “Hybrid System Stopped Steering Power Low” is displayed
This message is displayed if the hybrid system is stopped while driving.
When steering wheel operations are
heavier than usual, grip the steering wheel firmly and operate it using more force than usual.
■If “Hybrid System Overheated Out-
put Power Reduced” is displayed
This message may be displayed when driving under severe operating condi-
tions. (For example, when driving up a long steep hill.) Handling method: P. 4 1 4
■If “Traction Battery Needs to be
Protected Refrain from the Use of N Position” is displayed
This message may be displayed when
the shift lever is in N.
As the hybrid battery (traction battery) cannot be charged when the shift lever
is in N, shift the shift lever to P when the vehicle is stopped.
■If “Traction Battery Needs to be Protected Shift into P to Restart” is
displayed
This message is displayed when the hybrid battery (traction battery) charge
has become extremely low because the shift lever has been left in N for a certain amount of time.
When operating the vehicle, shift to P and restart the hybrid system.
■If “Shift to P Before Exiting Vehicle” is shown
Message is displayed when the driver’s door is opened without turning the power switch to OFF with the shift lever
in any position other than P. Shift the shift lever to P.
■If “Shift is in N Release Accelerator
Before Shifting” is displayed
The accelerator pedal has been depressed when the shift lever is in N.
Release the accelerator pedal and shift the shift lever to D or R.
■If “Press Brake when Vehicle is Stopped Hybrid System may Over-
heat” is displayed
The message may be displayed when the accelerator pedal is depressed to
hold the vehicle while the vehicle is stopped on an incline, etc. The hybrid system may overheat. Release the
accelerator pedal and depress the brake pedal.
■If “Auto Power OFF to Conserve Battery” is displayed
Power was cut off due to the automatic power off function. Next time when start-ing the hybrid system, operate the
hybrid system for approximately 5 min- utes to recharge the 12-volt battery.
■If “Headlight System Malfunction Visit Your Dealer” is displayed
The following systems may be malfunc- tioning. Have the vehicle inspected by any authorized Toyota retailer or Toyota
authorized repairer, or any reliable repairer immediately.
●The LED headlight system (if equipped)
●Automatic High Beam (if equipped)
■If a message that indicates the mal-function of front camera is dis-played
The following systems may be sus- pended until the problem shown in the message is resolved. ( P.207, 374)
●PCS (Pre-Collision system) (if equipped)
●LTA (Lane Tracing Assist) (if equipped)
●Automatic High Beam (if equipped)
●RSA (Road Sign Assist) (if equipped)
●Dynamic radar cruise control with full-

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HV Owner's Manual_Europe_M52N30_en
Alphabetical Index
Engine ........................................... 421
ACC ................................... 174, 177
Compartment ............................. 325
Engine switch ..................... 173, 175
Hood .......................................... 322
How to start the hybrid system. 173,
175
Identification number.................. 421
If the hybrid system will not start 405
If your vehicle has to be stopped in
an emergency .......................... 366
Ignition switch (power switch) .. 173,
175
Overheating ............................... 414
Power switch ...................... 173, 175
Tachometer ................................ 119
Engine coolant .............................. 327
Capacity ..................................... 425
Checking .................................... 327
Preparing and checking before win-
ter ............................................ 284
Engine coolant temperature gauge
................................................. 94, 99
Engine oil ...................................... 325
Capacity ..................................... 423
Checking .................................... 325
Preparing and checking before win-
ter ............................................ 284
Warning light .............................. 375
Engine oil maintenance data ....... 327
Engine switch (power switch) ... 173,
175
If your vehicle has to be stopped in
an emergency .......................... 366
EPS (Electric Power Steering) ..... 277
Warning light .............................. 377
EV drive mode .............................. 179
EV indicator .................................... 77
F
Flat tire
Tire pressure warning system .... 334
Vehicles with a spare tire ........... 397
Vehicles without a spare tire ...... 386
Floor mats ....................................... 30
Fluid
Brake .......................................... 426
Hybrid transmission.................... 426
Washer ....................................... 329
Fog lights
Replacing light bulbs ..........358, 360
Switch......................................... 196
Wattage ...................................... 428
Front fog lights
Replacing light bulbs ..........358, 360
Switch......................................... 196
Wattage ...................................... 428
Front position lights
Replacing light bulbs ..........358, 359
Wattage ...................................... 428
Front seat center airbags ............... 36
Front seats .................................... 145
Adjustment ................................. 145
Cleaning ..................................... 315
Correct driving posture ................. 31
Head restraints ........................... 147
Seat heaters ............................... 293
Front turn signal lights................. 184
Replacing light bulbs ..........358, 360
Turn signal lever ......................... 184
Wattage ...................................... 428
Fuel ................................................ 202
Capacity ..................................... 422
Fuel gauge ............................. 94, 99
Information ................................. 430
Refueling .................................... 202
Type ........................................... 422
Warning light .............................. 377

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HV Owner's Manual_Europe_M52N30_en
Alphabetical Index
N
Navigation system-linked display
..................................... 107, 112, 116
O
Odometer ................................ 96, 101
Odometer and trip meter display
Display change button ......... 96, 101
Display items........................ 97, 101
Oil
Engine oil ................................... 423
Opener
Back door ................................... 139
Fuel filler door ............................ 202
Hood .......................................... 322
Outside rear view mirrors
Adjustment ................................. 153
BSM (Blind Spot Monitor) .......... 248
Folding ....................................... 154
Outside rear view mirror defoggers
................................................. 290
RCTA (Rear Crossing Traffic Alert)
................................................. 260
Outside temperature ........ 94, 99, 119
Overheating .................................. 414
P
Panoramic roof shade .................. 309
Parking assist sensors (Toyota park-
ing assist-sensor) ...................... 253
Parking brake ................................ 184
Operation ................................... 184
Parking brake engaged warning
buzzer ...................................... 186
Warning light .............................. 380
Warning message ...................... 186
Parking Support Brake (PKSB) ... 265
Enabling/disabling the Parking Sup-
port Brake ................................ 266
Parking Support Brake function
(rear-crossing vehicles)............273
Parking Support Brake function
(static objects) .......................... 270
Warning lights.............................379
Warning message ...................... 269
PCS (Pre-Collision System) ......... 209
Enabling/disabling the pre-collision
system...................................... 212
Function ..................................... 209
Warning light .............................. 380
Personal lights .............................. 295
Wattage ...................................... 428
PKSB (Parking Support Brake) ... 265
Enabling/disabling the Parking Sup-
port Brake ................................ 266
Parking Support Brake function
(rear-crossing vehicles)............273
Parking Support Brake function
(static objects) .......................... 270
Warning lights.............................379
Warning message ...................... 269
Power control unit .......................... 79
Power control unit coolant .......... 327
Capacity ..................................... 425
Checking .................................... 327
Preparing and checking before win-
ter ............................................. 284
Power mode .................................. 275
Power outlet .................................. 303
Power steering (Electric power
steering system) ......................... 277
Warning light .............................. 377
Power switch ......................... 173, 175
Auto power off function .............. 178
Changing the power switch modes
......................................... 174, 177

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HV Owner's Manual_Europe_M52N30_en
Alphabetical Index
Low engine oil pressure ............. 375
Low fuel level ............................. 377
LTA indicator .............................. 378
Malfunction indicator lamp ......... 375
Parking brake indicator .............. 380
PKSB OFF indicator................... 379
Pre-collision system ................... 380
RCTA OFF indicator ................... 379
Seat belt reminder light .............. 377
Slip indicator .............................. 380
SRS airbag................................. 376
Tire pressure .............................. 378
Toyota parking assist-sensor OFF
indicator ................................... 379
Warning messages ....................... 383
Washer........................................... 197
Checking .................................... 329
Preparing and checking before win-
ter ............................................ 284
Switch ........................................ 197
Washing and waxing .................... 312
Weight............................................ 420
Wheels ........................................... 344
Replacing ................................... 344
Size ............................................ 427
Window lock switch ..................... 158
Windows
Power windows .......................... 156
Rear window defogger ............... 290
Washer ....................................... 197
Windshield wipers ........................ 197
Winter driving tips ........................ 284
Wireless charger........................... 303
Wireless remote control............... 130
Battery-Saving Function............. 141
Locking/Unlocking ...................... 130
Replacing the battery ................. 351
For vehicles with 7-inch/8-inch
display multimedia system,
refer to “Navigation and mul-
timedia system Owner’s
manual” for infor mation
regarding the equipment
listed below.
· Navigation system
· Audio/visual system
· Rear view monitor system
For vehicles with 9-inch dis-
play multimedia system,
refer to “TOYOTA SMART
CONNECT Owner’s manual”
for infor mation regarding the
equipment listed below.
· Navigation system
· Audio/visual system
· Rear view monitor system