2020 TOYOTA GR YARIS check engine light

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YARIS(GR) Owner's Manual_Europe_M52L09_en
8-1. Specifications
Ignition system (spark plug)
MakeDILKAR8U7G
Gap0.7 mm (0.027 in.)
NOTICE
■Iridium-tipped spark plugs
Use only iridium-tipped spark plugs. Do not adjust the spark plug gap.
Electrical system (battery)
Open voltage at 20°C (68°F):
12.3 V or higher
If the specific voltage is lower than the standard
value, charge the battery.
(Voltage is checked 20 minutes after the engine
and all lights are turned off.)
Charging rates5 A max.
Manual transmission
Gear oil capacity (Reference)
Vehicles with a LSD
2.0 L (2.1 qt., 1.7 Imp. qt.)
Vehicles without a LSD
2.1 L (2.2 qt., 1.8 Imp. qt.)
Gear oil type“TOYOTA Genuine Manual Transmission Gear
Oil LV GL-4 75W” or equivalent
NOTICE
■Manual transmission gear oil type
●Please be aware that depending on the particular characteristics of the gear oil
used or the operating conditions, idle sound, shift feeling and/or fuel efficiency may be different or affected and, in the worst case, damage to the vehicle’s transmission.
Toyota recommends to use “TOYOTA Genuine Manual Transmission Gear Oil LV GL-4 75W” to achieve optimal performance.

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YARIS(GR) Owner's Manual_Europe_M52L09_en
What to do if... (Troubleshooting)
zIs the window lock switch
pressed?
The power window except for the one
at the driver’s seat cannot be operated
if the window lock switch is pressed.
(→
P. 1 2 6)
zThe auto power off function will
be operated if the vehicle is left
in ACC or ON (the engine is not
running) for a period of time.
(→P.138)
zThe seat belt reminder light is
flashing
Are the driver and the passenger wear-
ing the seat belts? (→
P.318)
zThe parking brake indicator is on
Is the parking brake released?
(→
P. 1 4 3)
Depending on the situation, other
types of warning buzzer may also
sound. (→P.315, 323)
zDid anyone inside the vehicle
open a door or anything move inside the vehicle during setting
the alarm?
The sensor detects it and the alarm
sounds. (→
P. 7 4)
Do one of the following to deacti-
vate or stop the alarms:
zUnlock the doors using the entry
function or wireless remote con-
trol.
zStarting the engine. (The alarm
will be deactivated or stopped
after a few seconds.)
zIs the electronic key left inside
the vehicle?
Check the message on the multi-infor-
mation display. (→
P.323)
zWhen a warning light turns on or
a warning message is displayed,
refer to P.315, 323.
zStop the vehicle in a safe place
and repair the flat tire temporarily
with the emergency tire puncture
The windows do not open or
close by operating the
power window switches
The engine switch is turned
off automatically
A warning buzzer sounds
during driving
An alarm is activated and the
horn sounds (vehicles with
an alarm)
A warning buzzer sounds
when leaving the vehicle
A warning light turns on or a
warning message is dis-
played
When a problem has
occurred
If you have a flat tire

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YARIS(GR) Owner's Manual_Europe_M52L09_en
Alphabetical Index
If you have a flat tire................... 325
If you lose your keys .................. 338
If you think something is wrong.. 313
If your vehicle becomes stuck .... 348
If your vehicle has to be stopped in
an emergency .......................... 306
If your vehicle needs to be towed
................................................. 309
If your vehicle overheats ............ 346
Engine ........................................... 351
ACC ........................................... 138
Compartment ............................. 271
Engine switch ............................. 136
Fuel pump shut off system ......... 314
Hood .......................................... 268
How to start the engine .............. 136
Identification number.................. 351
If the engine will not start ........... 337
If your vehicle has to be stopped in
an emergency .......................... 306
Ignition switch (engine switch) ... 136
Overheating ............................... 346
Tachometer ............................ 83, 95
Engine coolant .............................. 273
Capacity ..................................... 353
Checking .................................... 273
Preparing and checking before win-
ter ............................................ 226
Engine coolant temperature gauge
....................................................... 83Engine immobilizer system ........... 72
Engine oil....................................... 271
Capacity ..................................... 352
Checking .................................... 271
Preparing and checking before win-
ter ............................................. 226
Warning light .............................. 316
Engine switch................................ 136
Auto power off function .............. 138
Changing the engine switch modes
................................................. 138
If your vehicle has to be stopped in
an emergency .......................... 306
EPS (Electric Power Steering) ..... 220
Warning light .............................. 317
Expert mode .................................. 221
Extended Headlight Lighting ....... 145
F
Flat tire ........................................... 325
Tire pressure warning system .... 279
Floor mats ....................................... 28
Fluid
Brake .......................................... 356
Clutch ......................................... 355
Washer ....................................... 274
Fog lights
Replacing light bulbs ..................301
Switch......................................... 150

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YARIS(GR) Owner's Manual_Europe_M52L09_en
Alphabetical Index
Tires ............................................... 277
Chains ........................................ 227
Checking .................................... 277
Emergency tire puncture repair kit
................................................. 325
If you have a flat tire................... 325
Inflation pressure ....................... 290
Replacing ................................... 287
Rotating tires .............................. 279
Size ............................................ 357
Snow tires .................................. 226
Tire pressure warning system .... 279
Warning buzzers ........................ 319
Warning light .............................. 319
Tools .............................................. 327
Top tether anchorages ................... 56
Torque distribution display ........... 90
To w i n g
Emergency towing ..................... 309
Towing eyelet ............................. 311
Trailer towing ............................. 135
Toyota parking assist-sensor ...... 206
Enabling/disabling the Toyota park-
ing assist-sensor ...................... 207
Function ..................................... 206
Warning lights ............................ 320
Warning message ...................... 208
Toyota Safety Sense..................... 155
Automatic High Beam ................ 147
Dynamic radar cruise control ..... 181
LTA (Lane Tracing Assist) .......... 172
PCS (Pre-Collision System) ....... 160
RSA (Road Sign Assist) ............. 192Traction Control (TRC) ................. 220
Trailer towing ................................ 135
Transfer.......................................... 355
Transmission
AWD mode select switch............217
Gear Shift Indicator .................... 141
Manual transmission ..................139
TRC (Traction Control) ................. 220
Trip meters ...................................... 84
Turn signal lights .......................... 142
Replacing light bulbs ..................301
Turn signal lever ......................... 142
V
Vanity mirrors................................ 244
Vehicle data recording ..................... 7
Vehicle identification number ...... 350
Vehicle information display ........... 89
Vehicle Stability Control (VSC) .... 219
Vehicle Stability Control+ (VSC+) 219
VSC (Vehicle Stability Control) .... 219
VSC+ (Vehicle Stability Control+) 219
W
Warning buzzers
Approach warning ...................... 187
Brake Override System .............. 317
Brake system .............................315
Electric power steering ............... 317
Engine ........................................316
High coolant temperature ........... 315
Low engine oil pressure ............. 316

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YARIS(GR) Owner's Manual_Europe_M52L09_en
Alphabetical Index
LTA (Lane Tracing Assist) .. 172, 319
Open door .......................... 104, 105
PCS (Pre-Collision System) ....... 321
RCTA (Rear Crossing Traffic Alert)
......................................... 213, 320
Seat belt ..................................... 318
SRS airbag................................. 316
Stop & Start system ................... 319
Tire pressure .............................. 319
Toyota parking assist-sensor ... 206,
320
Warning lights............................... 315
ABS ............................................ 316
Brake Override System .............. 317
Brake system ............................. 315
Charging system ........................ 315
Electric power steering............... 317
High coolant temperature........... 315
Low engine oil pressure ............. 316
Low fuel level ............................. 317
LTA indicator .............................. 319
Malfunction indicator lamp ......... 316
Pre-collision system ................... 321
RCTA OFF indicator ................... 320
Seat belt reminder light .............. 318
Slip indicator .............................. 321
SRS airbag................................. 316
Stop & Start cancel indicator...... 319
Tire pressure .............................. 319
Toyota parking assist-sensor OFF
indicator ................................... 320
Warning messages ....................... 323Washer ........................................... 150
Checking .................................... 274
Preparing and checking before win-
ter ............................................. 226
Switch......................................... 150
Washing and waxing ............ 248, 258
Weight ............................................ 350
Wheels ........................................... 292
Replacing ...................................292
Size ............................................ 357
Window lock switch...................... 126
Windows
Power windows .......................... 124
Rear window defogger ............... 232
Washer ....................................... 150
Windshield wipers ........................ 150
Winter driving tips ........................ 226
Wireless remote control ............... 101
Battery-Saving Function ............. 110
Locking/Unlocking ...................... 101
Replacing the battery ................. 295
For vehicles with naviga-
tion/multimedia system,
refer to “Navigation and mul-
timedia system Owner’s
manual” for information
regarding the equipment
listed below.
· Navigation system
· Audio/visual system
· Rear view monitor system