2015 TOYOTA AYGO check engine light

3538-2. Steps to take in an emergency
8
When trouble arises
AYGO_EE_OM99J92E
(Comes on)
High engine coolant temperature warning light (for
HM01 engine)
Indicates that the engine is overheating.
→ P. 398
(Flashes)
“STOP” warning light
Indicates a malfunction in:
• Engine oil pressure is too low; or
• Engine is almost overheating.
→ Immediately stop the vehicle in a safe place and con-
tact any authorized Toyota dealer or repairer, or
another duly qualified and equipped professional.
(Comes on)
Multi-mode manual transmissi on warning light (vehicles
with a multi-mode manual transmission)
Indicates a malfunction in the multi-mode manual trans-
mission system.
→ Have the system checked by any authorized Toyota
dealer or repairer, or another duly qualified and
equipped professional.
Multi-mode manual transmission warning light (warning
buzzer) (vehicles with a multi-mode manual transmis-
sion)
Indicates a malfunction in the multi-mode manual trans-
mission system and that the clutch has become hot due to
excessive load.
→ Pull over and shift the shift lever to N. Wait for about
15 minutes for the clutch to cool down. Have the sys-
tem checked by any authorized Toyota dealer or
repairer, or another duly qualified and equipped pro-
fessional.
(Flashes)
Heat clutch warning light (warning buzzer) (vehicles
with a multi-mode manual transmission)
Indicates that the clutch has become hot, but does not
indicate a malfunction in the multi-mode manual transmis-
sion system.
→ Pull over and shift the shift lever to N. Wait for about
15 minutes for the clutch to cool down.
Warning lightWarning light/Details/Actions

3928-2. Steps to take in an emergency
AYGO_EE_OM99J92E
Ensure that the shift lever is in N and depress the brake pedal
(multi-mode manual transmission) or clutch pedal (manual trans-
mission).
Touch the corner of the elec-
tronic key with the indicator to
the engine switch.
When the electronic key is
detected, a buzzer sounds and the
engine switch will turn to IGNITION
ON mode.
When the smart entry & start sys-
tem is deactivated in customization
setting, the engine switch will turn
to ACCESSORY mode.
Firmly depress the brake pedal (multi-mode manual transmission)
or clutch pedal (manual transmission) and check that smart entry &
start system indicator light (green) turns on.
Press the engine switch.
In the event that the engine still cannot be started, contact any autho-
rized Toyota dealer or repairer, or another duly qualified and equipped
professional.
Starting the engine
1
2
3
4

4149-1. Specifications
AYGO_EE_OM99J92E
XHM01 engine
Capacity (Reference)4.5 L (4.8 qt., 4.0 Imp.qt.)
Coolant type
Use either of the following:
• “Toyota Genuine Premium Long Life Coolant
2WZ-TV”
• Similar high-quality ethylene glycol-based non-
silicate, non-amine, non-nitrite, and non-borate
coolant with long-life hybrid organic acid tech-
nology
Do not use plain water alone.
NOTICE
■To prevent serious engine damage
Do not mix “Toyota Super Long Life Coolant” with “Toyota Genuine Pre-
mium Long Life Coolant 2WZ-TV”.
Electrical system
Battery
Open voltage* at
20°C (68°F):
12.6  12.8 V Fully charged
12.2  12.4 V Half charged
11 . 8  12.0 V Discharged
(*: Voltage checked 20 minutes after the
engine and all the lights are turned off)
Charging rates5 A max.

431Alphabetical index
AYGO_EE_OM99J92E
Engine
“ACC” position....................... 151
Accessory mode ................... 156
Compartment ........................ 296
Engine switch ................ 151, 154
Hood ..................................... 293
How to start
the engine................... 151, 154
If the engine will not start ...... 388
Ignition switch
(engine switch) ........... 151, 154
Overheating .......................... 398
Engine coolant ......................... 301
Capacity ................................ 413
Checking ............................... 301
Preparing and checking
before winter....................... 196
Engine coolant
temperature
warning light .................. 352, 353
Engine immobilizer system ...... 69
Engine oil.................................. 298
Capacity ................................ 408
Checking ............................... 298
Preparing and checking
before winter....................... 196
Engine switch
(ignition switch) ............. 151, 154
EPS (Electronic Power
Steering) ................................. 191
Function ................................ 191
Warning light ......................... 354
Flat tire
Vehicles with a spare tire ...... 361
Vehicles without
a spare tire ......................... 374
Floor mats .................................. 26
Fluid
Brake .................................... 416
Washer ................................. 307
Fog lights ................................. 171
Replacing light bulbs..... 333, 336
Switch ................................... 171
Wattage ................................ 418
Follow me home system ......... 169
Front position lights ................ 167
Light switch ........................... 167
Replacing light bulbs............. 339
Front seats ............................... 123
Adjustment ............................ 123
Cleaning................................ 285
Correct driving posture ........... 28
Seat heaters ......................... 268
Front turn signal lights ........... 165
Replacing light bulbs............. 333
Turn signal lever ................... 165
Wattage ................................ 418
Fuel ........................................... 408
Capacity ................................ 408
Fuel gauge .............................. 83
Fuel pump shut off system.... 351
Information ............................ 419
Refueling............................... 177
Type .............................. 177, 408
Warning light ......................... 355
Fuel filler door.......................... 179
Refueling............................... 177
Fuel pump shut off system ..... 351
Fuses ........................................ 322
F

436Alphabetical index
AYGO_EE_OM99J92E
Stuck
If the vehicle becomes
stuck ................................... 402
Sun visors ................................ 277
Switch
Airbag manual on-off
switch.................................... 45
Audio remote control
switches.............................. 202
Canvas top switch ................. 136
“DISP” button .......................... 85
Emergency flashers
switch.................................. 342
Engine switch ................. 151,154
Fog light switch ..................... 171
Ignition switch ................ 151,154
Light switches ....................... 167
Outside rear view mirror
switches.............................. 131
Paddle shift switches ............ 160
Power window switch ............ 133
Rear window wiper and
washer switch ..................... 175
Rear window and outside
rear view mirror
defoggers switch......... 258, 264
Seat heater switch ................ 268
Speed limiter ......................... 181
Stop & Start cancel switch .... 186
Telephone switches*.... 229, 233
Tire pressure warning
reset switch......................... 309
VSC off switch....................... 192
Windshield wipers and
washer switch ..................... 173
Tachometer ................................ 84
Tail lights .................................. 167
Light switch ........................... 167
Replacing light bulbs............. 336
Wattage ................................ 418
Telephone switches*...... 229, 233
Theft deterrent system
Engine immobilizer system ..... 69
Tire inflation pressure ............. 314
Maintenance data ................. 416
Warning light ......................... 356
Tire pressure warning
system .................................... 309
Function ................................ 309
Initializing .............................. 309
Tire pressure warning reset
switch ................................. 310
Warning light ......................... 356
Tires .......................................... 308
Chains................................... 196
Checking ............................... 308
If you have a flat tire ..... 361, 374
Inflation pressure .................. 416
Replacing ...................... 361, 374
Rotating tires......................... 308
Size ....................................... 416
Snow tires ............................. 198
Spare tire .............................. 361
Tire pressure warning
system ................................ 309
Warning light ......................... 356
Tools ................................. 362, 375
Top strap .................................... 63
T