check engine light TOYOTA PRIUS PLUS 2016 User Guide

4607-2. Steps to take in an emergency
PRIUS +_OM_OM47B24E_(EE)
After stopping the hybrid system and waiting for 5 minutes or
more, start the hybrid system and check for the instrument clus-
ter or multi-information display.
If the hybrid system overheat warning light does not turn off or
the message does not disappear:
Stop the hybrid system and contact any authorized Toyota dealer
or repairer, or another duly qualified and equipped professional.
If the hybrid system overheat warning light does not come on or
the message is not displayed:
The hybrid system temperature has dropped and the vehicle may
be driven normally.
However, if the warning light comes on again frequently or the message
appears again frequently, contact any authorized Toyota dealer or
repairer, or another duly qualified and equipped professional.
WARNING
■ When inspecting under the hood of your vehicle
Observe the following precautions.
Failure to do so may result in serious injury such as burns.
●If steam is seen coming from under the hood, do not open the hood until
the steam has subsided. The engine compartment may be very hot.
● After the hybrid system has been turned off, check that the indicator on the
power switch and the “READY” indicator are off.
When the hybrid system is operating, the gasoline engine may automati-
cally start, or the cooling fan may suddenly operate even if the gasoline
engine stops. Do not touch or approach rotating parts such as the fan,
which may lead to fingers or clothing (especially a tie, a scarf or a muffler)
getting caught, resulting in serious injury.
● Do not loosen the coolant reservoir cap while the hybrid system and radia-
tor are hot.
High temperature steam or coolant could spray out.
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494Alphabetical index
PRIUS +_OM_OM47B24E_(EE)
Emergency, in case ofIf a warning buzzer sounds ... 387
If a warning light turns on ...... 387
If a warning message is displayed ............................ 400
If the 12-volt battery is discharged .......................... 452
If the electronic key does not operate properly ................. 450
If the hybrid system will not start..................................... 448
If you have a flat tire...... 417, 431
If you lose your keys ............. 143
If you think something is
wrong.................................. 386
If your vehicle becomes stuck ................................... 462
If your vehicle has to be
stopped in an emergency ... 379
If your vehicle needs to be towed .................................. 380
If your vehicle overheats ....... 457
Energy monitor ........................ 133 Engine
Accessory mode ................... 210
Compartment ........................ 327
Engine switch........................ 207
Exhaust gas precautions ........ 80
Hood ..................................... 323
How to start the hybrid system ................................ 207
Identification number ............ 466
If the hybrid system will not start .................................... 448
If your vehicle has to be
stopped in an emergency ... 379
Ignition switch (power switch) .................... 207
Overheating .......................... 457
Power switch......................... 207
Engine coolant
Capacity ................................ 470
Checking ............................... 333
Preparing and checking before winter....................... 274
Engine coolant temperature warning light .......................... 391

495Alphabetical index
PRIUS +_OM_OM47B24E_(EE)
Engine oilCapacity ................................ 467
Checking ............................... 329
Oil pressure warning light ..... 388
Preparing and checking before winter....................... 274
Engine switch........................... 207 Auto power off function ......... 211
Changing the power switch modes................................. 210
If your vehicle has to be stopped in an emergency ... 379
Starting the hybrid system .... 207
Engine switch light (power switch light) ........................... 290
EPS (Electronic Power Steering) Function ................................ 256
Warning light ......................... 388
EV indicator .............................. 116
EV drive mode .......................... 214
Exhaust gas precautions .......... 80 Flat tire.............................. 417, 431
Floor mats .................................. 34
Fluid
Brake .................................... 472
Transmission ........................ 471
Washer ................................. 335
Fog lights Replacing light bulbs..... 369, 372
Switch ................................... 226
Wattage ................................ 474
Footwell lights ......................... 290
Front doors .............................. 144
Front fog lights Replacing light bulbs............. 369
Switch ................................... 226
Wattage ................................ 474
Front passenger’s seat belt reminder light ........................ 392
Front position lights Light switch ........................... 223
Replacing light bulbs............. 374
Front seats ............................... 170 Adjustment ............................ 170
Cleaning................................ 315
Correct driving posture ........... 36
Head restraints ..................... 182
Seat heaters ......................... 289
Front turn signal lights Replacing light bulbs............. 371
Turn signal lever ................... 221
Wattage ................................ 474F

499Alphabetical index
PRIUS +_OM_OM47B24E_(EE)
Navigation system*
Odometer .................................. 113
OilEngine oil .............................. 467
Opener Fuel filler door ....................... 234
Hood ..................................... 323
Outside rear view mirrors ....... 189 Adjustment ............................ 189
Folding .................................. 189
Outside rear view mirror defoggers............................ 283
Outside temperature display .................................... 285
Overhead console.................... 297
Overheating .............................. 457
Overheating, Engine ................ 457 P position switch ..................... 217
Parking brake
Operation .............................. 222
Parking brake engaged warning buzzer ................... 393
Parking lock ............................. 217
PCS (Pre-Crash Safety system) Function ................................ 262
PCS switch ........................... 263
Warning light ......................... 389
Warning message ......... 403, 403
Personal lights ......................... 290 Switch ................................... 291
Wattage ................................ 474
Pollen removal mode .............. 283
Power control unit coolant
Capacity ................................ 470
Checking ............................... 333
Preparing and checking before winter....................... 274
Radiator ................................ 334
Power outlets ........................... 304
Power steering (Electric Power Steering system) ....... 256Warning light ......................... 388
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*: Refer to the “Navigation and multimedia system Owner’s Manual”.