2022 TOYOTA C-HR check engine light

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C-HR_HV_OM_Europe_OM10720E
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5-1. Using the air conditioning
system and defogger
Air conditioning system ......548
Heated steering wheel/
seat heaters .....................557
5-2. Using the interior lights
Interior lights list .................559
• Interior lights ..................560
• Personal lights ...............560
5-3. Using the storage
features
List of storage features ......562
• Glove box ......................563
• Console box ..................563
• Bottle holders ................564
• Cup holders ...................565
Luggage compartment
features............................566
5-4. Using the other interior
features
Other interior features ........574
• Sun visors ......................574
• Vanity mirrors ................574
• Clock .............................575
• Power outlet ..................576
• Assist grips ....................577
6-1. Maintenance and care
Cleaning and protecting the
vehicle exterior ................ 580
Cleaning and protecting the
vehicle interior ................. 586
6-2. Maintenance
Maintenance
requirements ................... 590
6-3. Do-it-yourself
maintenance
Do-it-yourself service
precautions ..................... 593
Hood.................................. 596
Positioning a floor jack ...... 598
Engine compartment ......... 599
12-volt battery
(M20A-FXS engine) ........ 612
Tires .................................. 616
Tire inflation pressure........ 632
Wheels .............................. 634
Air conditioning filter .......... 637
Hybrid battery
(traction battery)
air intake vent and filter ... 640
Electronic key battery ........ 645
Checking and replacing
fuses ............................... 648
Light bulbs ......................... 653
5Interior features6Maintenance and care

15Pictorial index
C-HR_HV_OM_Europe_OM10720E
Windshield wipers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 345
Precautions for winter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 543
To prevent freezing (windshield wiper de-icer*1) . . . . . . . . . . . P. 552
Precautions for using a car wash . . . . . . . . . . . . . . . . . . . . . . P. 583
Fuel filler door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 350
Refueling method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 350
Fuel type/fuel tank capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 769
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 616
Tire size/inflation pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 776
Winter tires/tire chains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 543
Checking/rotation/tire pressure warning system . . . . . . . . . . . P. 616
Coping with flat tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 699, 729
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 596
Opening . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 596
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 770
Coping with overheating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 757
Camera*1, 2
Headlights/front position lights/
daytime running lights/turn sig nal lights . . . . . . . . . . P. 324, 333
Front fog lights*1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 343
Side turn signal lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 324
Tail lights/turn signal lights . . . . . . . . . . . . . . . . . . . . . P. 324, 333
Tail lights (LED type)
Turn signal lights (LED type) . . . . . . . . . . . . . . . . . . . . . . . . P. 324
Back-up light (bulb type)
Shifting the shift lever to R. . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 315
License plate lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 333
Rear fog light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 343
Back-up light (LED type)
Shifting the shift lever to R. . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 315
Light bulbs of the exterior lights for driving
(Replacing method: P. 653, Watts: P. 778)
*1: If equipped
*2: For vehicles with navigation/multimedia system, refer to
“Navigation and multimedia system Owner’s manual” or “Multimedi a owner’s manual”.

2884-1. Before driving
C-HR_HV_OM_Europe_OM10720E
WARNING
Observe the following precautions.
Failure to do so may result in death or serious injury.
■ When driving the vehicle
● Do not drive if you are unfamiliar with the location of the brake and accel-
erator pedals to avoid depressing the wrong pedal.
• Accidentally depressing the accelerator pedal instead of the b rake
pedal will result in sudden acceleration that may lead to an ac cident.
• When backing up, you may twist your body around, leading to a diffi-
culty in operating the pedals. Make sure to operate the pedals properly.
• Make sure to keep a correct driving posture even when moving t he
vehicle only slightly. This allows you to depress the brake and accelera-
tor pedals properly.
• Depress the brake pedal using your right foot. Depressing the brake
pedal using your left foot may delay response in an emergency, result-
ing in an accident.
● The driver should pay extra attention to pedestrians when the vehicle is
powered only by the electric motor (traction motor). As there i s no engine
noise, the pedestrians may misjudge the vehicle’s movement.
Even though the vehicle is equipped with the acoustic vehicle a lerting sys-
tem, drive with care as pedestrians in the vicinity may still n ot notice the
vehicle if the surrounding area is noisy.
● Do not drive the vehicle over or stop the vehicle near flammable materials.
The exhaust system and exhaust gases can be extremely hot. Thes e hot
parts may cause a fire if there is any flammable material nearb y.
● During normal driving, do not turn off the hybrid system. Turning the hybrid
system off while driving will not cause loss of steering or bra king control,
however, power assist to the steering will be lost. This will m ake it more
difficult to steer smoothly, so you should pull over and stop t he vehicle as
soon as it is safe to do so.
In the event of an emergency, such as if it becomes impossible to stop the
vehicle in the normal way: P. 671
● Use engine braking (shift lever to B) to maintain a safe speed when driving
down a steep hill.
Using the brakes continuously may cause the brakes to overheat and lose
effectiveness. ( P. 316, 320)
● Do not adjust the positions of the steering wheel, the seat, or the inside or
outside rear view mirrors while driving.
Doing so may result in a loss of vehicle control.
● Always check that all passengers’ arms, heads or other parts of their body
are not outside the vehicle.

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4-2. Driving procedures
Driving
C-HR_HV_OM_Europe_OM10720E
Power (ignition) switch
Check that the parking brake is set.
Check that the shift lever is in P.
Firmly depress the brake pedal.
and a message will be displayed on the multi-information displ ay.
If it is not displayed, the hybrid system cannot be started.
Press the power switch shortly
and firmly.
When operating the power switch,
one short, firm press is enough. It
is not necessary to press and hold
the switch.
If the “READY” indicator turns on,
the hybrid system will operate nor-
mally.
Continue depressing the brake
pedal until the “READY” indicator
is illuminated.
The hybrid system can be started
from any power switch mode.
Check that the “READY” indicator is illuminated.
If the “READY” indicator changes from a flashing light to a sol id light and
the buzzer sounds, the hybrid system is starting normally.
The vehicle will not move when the “READY” indicator is off.
The vehicle can move when the “READY” indicator is on even if t he engine
is stopped. (The gasoline engine starts or stops automatically in accor-
dance with the state of the vehicle.)
Performing the following operations when carrying the elec-
tronic key on your person starts the hybrid system or changes
power switch modes.
Starting the hybrid system
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5414-6. Driving tips
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Driving
C-HR_HV_OM_Europe_OM10720E
◆When braking
Make sure to operate the brakes gently and in a timely manner. A
greater amount of electrical energy can be regenerated when slo w-
ing down.
◆Delays
Repeated acceleration and deceleration, as well as long waits a t
traffic lights, will lead to bad fuel economy. Check traffic re ports
before leaving and avoid delays as much as possible. When drivi ng
in a traffic jam, gently release the brake pedal to allow the v ehicle to
move forward slightly while avoiding overuse of the accelerator
pedal. Doing so can help control excessive gasoline consumption .
◆Highway driving
Control and maintain the vehicle at a constant speed. Before st op-
ping at a toll booth or similar, allow plenty of time to releas e the
accelerator and gently apply the brakes. A greater amount of el ec-
trical energy can be regenerated when slowing down.
◆Air conditioning
Use the air conditioning only when necessary. Doing so can help
reduce excessive gasoline consumption.
In summer: When the ambient temperature is high, use the recirc u-
lated air mode. Doing so will help to reduce the burden on the air
conditioning system and reduce fuel consumption as well.
In winter: Because the gasoline engine will not automatically c ut out
until it and the interior of the vehicle are warm, it will cons ume fuel.
Fuel consumption can be improved by avoiding overuse of the
heater.

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4-6. Driving tips
Driving
C-HR_HV_OM_Europe_OM10720E
Winter driving tips
●Use fluids that are appropriate to the prevailing outside tempera-
tures.
• Engine oil
• Engine/power control unit coolant
• Washer fluid
● Have a service technician inspect the condition of the 12-volt bat-
tery.
● Have the vehicle fitted with four snow tires or purchase a set of tire
chains for the front tires*.
Ensure that all tires are the same size and brand, and that cha ins match
the size of the tires.
*: Tire chains cannot be mounted on 18-inch tires or 19-inch tir es.
Perform the following according to the driving conditions:
● Do not try to forcibly open a window or move a wiper that is frozen.
Pour warm water over the frozen area to melt the ice. Wipe away
the water immediately to prevent it from freezing.
● To ensure proper operation of the climate control system fan,
remove any snow that has accumulated on the air inlet vents in
front of the windshield.
● Check for and remove any excess ice or snow that may have accu-
mulated on the exterior lights, vehicle’s roof, chassis, around the
tires or on the brakes.
● Remove any snow or mud from the bottom of your shoes before
getting in the vehicle.
Carry out the necessary preparations and inspections before
driving the vehicle in winter. Always drive the vehicle in a ma n-
ner appropriate to the prevailing weather conditions.
Preparation for winter
Before driving the vehicle

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6Maintenance and care
C-HR_HV_OM_Europe_OM10720E
6-1. Maintenance and care
Cleaning and protecting the
vehicle exterior ................ 580
Cleaning and protecting the
vehicle interior ................. 586
6-2. Maintenance
Maintenance
requirements.................... 590
6-3. Do-it-yourself
maintenance
Do-it-yourself service
precautions ...................... 593
Hood .................................. 596
Positioning a floor jack ....... 598
Engine compartment.......... 599
12-volt battery
(M20A-FXS engine) ......... 612
Tires ................................... 616
Tire inflation pressure ........ 632
Wheels ............................... 634
Air conditioning filter .......... 637
Hybrid battery
(traction battery) air intake
vent and filter ................... 640
Electronic key battery ........ 645
Checking and replacing
fuses ................................ 648
Light bulbs ......................... 653

6867-2. Steps to take in an emergency
C-HR_HV_OM_Europe_OM10720E
Tire pressure warning light
When the light comes on:
Low tire inflation pressure such as
• Natural causes ( P. 689)
• Flat tire ( P. 699, 729)
 Adjust the tire inflation pressure to the specified
level.
The light will turn off after a few minutes. In case the
light does not turn off even if the tire inflation pres-
sure is adjusted, have the system checked by any
authorized Toyota retailer or Toyota authorized
repairer, or any reliable repairer.
When the light comes on after blinking for 1 minute:
Malfunction in the tire pressure warning system ( P. 689)
 Have the system checked by any authorized Toyota
retailer or Toyota authorized repairer, or any reliable
repairer.
*1High engine coolant temperature warning light (warning
buzzer)
Indicates that the engine coolant temperature is too high
 P. 757
*1Hybrid system overheat warning light (warning buzzer)
Indicates that the hybrid system has overheated
 Stop the vehicle in a safe place.
Handling method ( P. 759)
Warning lightWarning light/Details/Actions