warning light TOYOTA PRIUS PLUG-IN 2015 Service Manual

570
5-2. Steps to take in an emergency
PRIUS PHV_OM_OM47A11U_(U)
Charging messages
A message showing the charge results will be displayed if the
“POWER” switch is turned to ON mode after charging has completed
(when the vehicle’s charging indicator has turned off).
If one of the following messages is displayed, follow the correction proce-
dures.
If the message displays again after following the correction procedure,
contact your Toyota dealer.
*:For information about the safety functions, refer to P. 96.
MessageDetailsCorrection
procedure
The charging cable has
been connected to the
vehicle while the
“READY” indicator light
was illuminated.
A warning buzzer will
sound.
The hybrid system auto-
matically stopped due to
operation of the safety
functions*.
Turn the “POWER”
switch off and perform
charging according to the
procedures on P. 85.
An attempt has been
made to start the hybrid
system while the charg-
ing cable was connected.
A warning buzzer will
sound.
The hybrid system can-
not be started while the
charging cable is con-
nected due to the safety
functions*.
Disconnect the charging
cable and start the hybrid
system.

5
When trouble arises
607
5-2. Steps to take in an emergency
PRIUS PHV_OM_OM47A11U_(U)
If your vehicle overheats
Correction procedures
■If the high coolant temperature warning light comes on or
flashes
St op the vehicle in a safe place and turn off the air condition-
ing system, and then stop the hybrid system.
If you see steam:
Carefully lift the hood after the steam subsides.
If you do not see steam:
Carefully lift the hood.
After the hybrid system has
cooled down sufficiently, inspect
the hoses and radiator core
(radiator) for any leaks.
Radiator
Cooling fans
If a large amount of coolant leaks,
immediately contact your Toyota
dealer.
The following may indicate that your vehicle is overheating.
●The high coolant temperature warning light (oP. 5 3 8 ) c o m e s o n
or flashes, or a loss of hybrid system power is experienced. (For
example, the vehicle speed does not increase.)
●“HYBRID SYSTEM OVERHEAT” (oP. 5 5 7 ) i s s h o w n o n t h e
multi-information display.
●St eam comes out fro m un der the ho od.
1 ÉTAPE
2 ÉTAPE
STEP 3

675
Abbreviation list
PRIUS PHV_OM_OM47A11U_(U)
LEDLight Emitting Diode
MMTMethylcyclopentadienyl Manganese Tricarbonyl
M + SMud and Snow
MTBEMethyl Tertiary Butyl Ether
OBDOn Board Diagnostics
PCSPre-Collision System
PHVPlug-in Hybrid Vehicle
PWRPower
SRSSupplemental Restraint System
TINTire Identification Number
TPMSTire Pressure Monitoring (Warning) System
TRACTraction Control
TWITreadwear Indicator
VINVe h i c l e I d e n t i f i c a t i o n N u m b e r
VSCVe h i c l e Sta b i l i t y C o n t r o l
ABBREVIATIONSMEANING

676
PRIUS PHV_OM_OM47A11U_(U)
Alphabetical index
Alphabetical index
A/C
Automatic air conditioning
system ................................ 364
ABS ........................................... 333
Active head restraint ............... 151
Air conditioning system
Automatic air conditioning
system ................................ 364
Remote Air Conditioning
System ................................ 377
Steering wheel climate
remote control switches ...... 375
Airbags
Airbag operating
conditions............................ 191
Airbag precautions for your
child .................................... 196
Airbag warning light............... 539
Curtain shield airbag operating
conditions............................ 191
Curtain shield airbag
precautions ......................... 196
Front passenger occupant
classification system ........... 202
General airbag precautions ... 196
Knee airbag ...........................187
Locations of airbags .............. 187
Modification and disposal of
airbags ................................ 201
Proper driving posture ........... 185
Side airbag operating
conditions............................ 191
Side airbag precautions ........ 196
Side and curtain shield airbags
operating conditions............ 191
Side and curtain shield airbags
precautions ......................... 196
SRS airbags ..........................187
SRS airbag instructions for
Canadian owners. ............... 661
Antenna .................................... 432
Anti-lock brake system ........... 333
Armrest ..................................... 405
Assist grips .............................. 406
Audio input*............................. 387
Audio remote control
switches*
Audio system*
Audio/video system*
Automatic air conditioning
system
Air conditioning system ......... 364
Automatic air conditioning
system ................................ 364
Remote Air Conditioning
System................................ 377
Steering wheel climate
remote control switches ...... 375
Automatic headlight leveling
system .................................... 302
Automatic light control
system .................................... 297
AUX port*................................. 387
Auxiliary box .................... 397, 409
A

679
Alphabetical index
PRIUS PHV_OM_OM47A11U_(U)
Daytime running light
system ................................... 300
Deck board............................... 409
Defogger
Rear window......................... 381
Side mirrors .......................... 381
Dimensions .............................. 618
Dinghy towing ......................... 361
Display
Dynamic radar cruise
control ................................ 317
Multi-information ................... 271
Warning messages............... 550
Do-it-yourself maintenance .... 445
Door lock
Back door ............................. 144
Side doors ............................ 138
Smart key system ................. 113
Wireless remote control........ 136
Doors
Back door ............................. 144
Door glasses ........................ 175
Door lock .............. 113, 136, 138
Rear door child-protector...... 139
Side doors ............................ 138
Driver’s seat belt reminder
light ........................................ 541
Driving
Break-in tips ......................... 230
Correct posture..................... 185
Procedures ........................... 228
Winter driving tips ................. 355
Eco drive mode switch ............251
Electric power steering ...........333
Electronic key
If the electronic key does not
operate properly.................. 599
Replacing battery ..................497
Emergency, in case of
If a warning buzzer
sounds ................................ 537
If a warning light turns on ......537
If the electronic key does not
operate properly.................. 599
If the hybrid system will not
start .....................................596
If the 12-volt battery is
discharged ..........................601
If you have a flat tire .............574
If you lose your keys .............598
If you think something is
wrong ..................................536
If your vehicle becomes
stuck ...................................613
If your vehicle has to be
stopped in an
emergency .......................... 615
If your vehicle needs to be
towed ..................................529
If your vehicle overheats .......607
Emergency flashers
Switch....................................528
DE

685
Alphabetical index
PRIUS PHV_OM_OM47A11U_(U)
Switch
Audio remote control switches*
Cruise control switch ............ 313
Driving mode select
switch ................................. 251
Eco drive mode switch ......... 251
Emergency flasher switch .... 528
EV/HV mode selection
switch ................................... 37
Fog light switch..................... 303
Fuel filler door opener
switch ................................. 178
Hazard light switch ............... 528
Headlight cleaner switch ...... 312
Ignition switch ....................... 242
Light switches ....................... 297
Power door lock switch......... 138
“POWER” switch .................. 242
Power window switch ........... 175
Pre-collision braking off
switch ................................. 341
Talk switch*
Telephone switch*
Tire pressure warning
reset switch ........................ 482
Window lock switch .............. 175
Wipers and washer switch.... 305
Tail lights
Switch....................................297
Talk switch*
Telephone switch*
Theft deterrent system
Immobilizer system ...............183
Tire inflation pressure .............490
Tire information
Glossary ................................639
Size .......................................635
Tire identification number ......634
Uniform Tire Quality
Grading ...............................637
Tire pressure warning
system ............................481, 542
Tires
Chains ...................................357
Checking ...............................481
If you have a flat tire ..............574
Inflation pressure...................490
Inflation pressure sensor .......482
Information ............................633
Replacing ..............................454
Rotating tires .........................481
Size .......................................627
Snow tires .............................355
Tire pressure warning
system ........................481, 542
T
*:Refer to “DISPLAY AUDIO SYSTEM OWNER’S MANUAL”
or “NAVIGATION SYSTEM OWNER’S MANUAL”.

686
Alphabetical index
PRIUS PHV_OM_OM47A11U_(U)
Tonneau cover .........................410
Tools .........................................454
Total load capacity...................354
Touch tracer display ................263
Towing
Dinghy towing........................ 361
Emergency towing.................532
Trailer towing.........................360
TRAC .........................................333
Traction control........................333
Trailer towing ...........................360
Transmission
Hybrid transmission............... 249
P position switch ...................252
Trip information .......................279
Trip meter .................................278
Turn signal lights
Replacing light bulbs ............. 511
Switch....................................259
Wattage .................................628
USB port*................................. 387
Vanity lights
Vanity lights ...........................399
Wattage .................................628
Vanity mirrors...........................399
Vehicle data recordings ............24
Vehicle identification
number ................................... 619
Vehicle proximity notification
system ......................................38
Vehicle stability control...........333
VSC............................................333
Warning buzzers
Brake system ........................ 537
Open door ............................ 541
Seat belt reminder................. 541
Warning lights
Anti-lock brake system
(ABS) .................................. 539
Automatic headlight leveling
system ................................ 540
Brake system ................ 537, 540
Charging system ................... 538
Cruise control ........................ 540
Electric power steering
system ................................ 539
High coolant temperature...... 538
Hybrid system ....................... 539
Low fuel level ........................ 541
Low tire pressure .................. 542
Malfunction indicator lamp .... 539
Open door ............................. 541
Pre-collision system .............. 540
Radar cruise control. ............. 540
Seat belt warning light........... 541
Slip indicator ......................... 540
SRS airbags .......................... 539
Tire pressure warning light.... 542
U
V
W

688
PRIUS PHV_OM_OM47A11U_(U)
What to do if...
What to do if...
A tire puncturesP. 5 7 4If you have a flat tire
The hybrid system does not start
P. 5 9 6If the hybrid system will not start
P. 1 8 3Immobilizer system
P. 6 0 1If the 12-volt battery is
discharged
The high coolant temperature
warning light flashes or comes on
“HYBRID SYSTEM OVERHEAT”
is displayed
Steam can be seen co mi ng
from under the hood
P. 6 0 7If your vehicle overheats
The key is lostP. 5 9 8If you lose your keys
The 12-volt battery runs outP. 6 0 1If the 12-volt battery is
discharged
The doors cannot be lockedP. 1 3 8Side doors
P. 1 4 4Back door
The vehicle is stuck in mud or
sandP. 6 1 3If the vehicle becomes stuck
A warning light or indicator
light comes onP. 5 3 7If a warning light turns on or a
warning buzzer sounds

689
What to do if...
PRIUS PHV_OM_OM47A11U_(U)
■Warning lights
P. 5 4 2
or
P. 5 3 9
or
P. 5 3 7P. 5 3 9
P. 5 3 8P. 5 4 0
P. 5 3 8P. 5 4 0
P. 5 4 0
or
P. 5 3 9P. 5 4 0
P. 5 3 9P. 5 4 0
Master warning light ABS warning light
Brake system warning
light (red indicator)
Electric power steering
system warning light
Charging system
warning light
Pre-collision system
warning light*
High coolant
temperature warning
light
Slip indicator light
Brake system warning
light (yellow indicator)Malfunction indicator
lamp
Automatic headlight
leveling system
warning light
SRS warning lightCruise control indicator
light*

690
What to do if...
PRIUS PHV_OM_OM47A11U_(U)
P. 5 4 0P. 5 4 1
P. 5 4 1P. 5 4 2
P. 5 4 1
P. 5 4 1
*: The light flashes to indicate a malfunction.
Radar cruise control
indicator light*
Driver’s belt reminder
light
Open door warning lightTire pressure warning
light
Low fuel level warning
light
Front passenger’s seat
belt reminder light