check engine TOYOTA HIGHLANDER HYBRID 2019 (in English) Owner's Manual

6429-1. Specifications
HIGHLANDER_HV_U
*: The engine oil capacity is a reference quantity to be used when changing
the engine oil. Warm up the engine and turn off the hybrid system, wait
more than 5 minutes, and check the oil level on the dipstick.
■
Engine oil selection
“Toyota Genuine Motor Oil” is used in your Toyota vehicle. Use
Toyota approved “Toyota Genuine Motor Oil” or equivalent to sat isfy
the following grade and viscosity.
Oil grade: ILSAC GF-5 multigrade engine oil
Lubrication system
Oil capacity
(Drain and refill  reference
*)
With filter 5.8 qt. (5.5 L, 4.8 Imp. qt.)
Without filter 5.6 qt. (5.3 L, 4.7 Imp. qt.)

6449-1. Specifications
HIGHLANDER_HV_U
Cooling system
Capacity (reference)
Gasoline engine
Power control unit13.1 qt. (12.4 L, 10.9 Imp. qt.)
2.0 qt. (1.9 L, 1.7 Imp. qt.)
Coolant typeUse either of the following.
• “Toyota Super Long Life Coolant”
• Similar high-quality ethylene glycol-based
non-silicate, non-amine, non-nitrite, and
non-borate coolant with long-life hybrid
organic acid technology
Do not use plain water alone.
Ignition system
Spark plug
MakeDENSO FK20HBR8
Gap0.031 in. (0.8 mm)
NOTICE
■ Iridium-tipped spark plugs
Use only iridium-tipped spark plugs. Do not adjust the spark pl ug gap.
Electrical system
12-volt battery
Open voltage at 68F
(20 C): 12.0 V or More
If the voltage is lower than the standard value,
charge the battery.
(Voltage is checked 20 minutes after the hybrid
system and all lights are turned off.)
Charging rates5 A max.

704Alphabetical index
HIGHLANDER_HV_U
Engine coolant ......................... 513Capacity ................................ 644
Checking ............................... 513
Preparing and checking before winter....................... 344
Engine coolant temperature gauge...................................... 109
Engine oil ................................. 510
Capacity ................................ 642
Checking ............................... 510
Oil pressure warning message ............................. 584
Preparing and checking before winter....................... 344
Enhanced VSC ......................... 335
Entune Audio ........................... 355 Audio input ............................ 359
AUX port/USB port................ 359
CD player .............................. 373
iPod....................................... 379
MP3/WMA disc ..................... 373
Optimal use........................... 370
Portable music player ........... 387
Radio .................................... 371
Steering wheel audio
switch ................................. 358
USB memory ........................ 383
Entune Audio Plus
*
Entune Premium Audio*
EPS (Electric Power Steering)...... 336 Function ................................ 336
Warning light ......................... 568
EV drive mode.......................... 237
Event data recorder (EDR) ........ 11 Flat tire ..................................... 596
Floor mats .................................. 28
Fluid
Brake .................................... 645
Hybrid transmission .............. 645
Washer ................................. 516
Fog lights ................................. 255 Replacing light bulbs ............ 545
Switch ................................... 255
Wattage ................................ 649
Front automatic air
conditioning system ............. 440
Front door courtesy lights Location ................................ 453
Wattage ................................ 649
Front fog lights ........................ 255 Replacing light bulbs ............ 545
Switch ................................... 255
Wattage ................................ 649
Front passenger occupant
classification system .............. 54
Front personal lights............... 454 Wattage ................................ 649
Front seats ............................... 160 Adjustment............................ 160
Cleaning ............................... 494
Correct driving posture ........... 30
Head restraints ..................... 173
Seat heaters ......................... 451
Seat position memory ........... 169
Seat ventilators ..................... 451
F

709Alphabetical index
HIGHLANDER_HV_U
Noise from under vehicle............ 8
Odometer.................................. 109
OilEngine oil .............................. 642
Opener Back door.............................. 137
Fuel filler door ....................... 264
Glass hatch ........................... 148
Hood ..................................... 506
Outer foot lights....................... 453
Outside rear view mirrors ....... 181 Adjusting and folding ............ 181
BSM (Blind spot monitor) ...... 320
Mirror position memory ......... 169
Outside rear view mirror
defoggers ........................... 442
Outside temperature display .................................... 469
Overheating, Hybrid system ... 630 Panoramic moon roof ............. 191
Jam protection function ........ 193
Operation .............................. 191
Panoramic view monitor
*
Parking assist sensors (intuitive parking assist)
*
Parking brake........................... 246 Operation .............................. 246
Parking brake engaged
warning buzzer ................... 580
Parking brake engaged
warning light ....................... 568
Parking brake engaged warning message ............... 580
Parking lights........................... 247 Light switch ........................... 247
Replacing light bulbs ............ 545
Wattage ................................ 649
PCS (Pre-Collision System).......... 274
Pre-collision brake assist ...... 275
Pre-collision braking ............. 275
Pre-collision warning ............ 275
Warning light......................... 569
Personal lights......................... 454 Wattage ................................ 649
Power back door ..................... 136
Power control unit ..................... 91
Power control unit coolant ..... 513 Capacity................................ 644
Checking............................... 513
Preparing and checking before winter ...................... 344
N
O
P
*: Refer to “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”