2021 HONDA CR-V check engine light

36
Quick Reference Guide
Maintenance (P575)
Under the Hood (P584)
●Check engine oil, engine coolant, and windshield washer
fluid. Add when necessary.
●Check brake fluid.●Check the 12-volt battery condition monthly.
aPull the hood release handle under the corner of the dashboard.
bLocate the hood latch lever, push it to the side, and then
raise the hood. Once you have raised the hood slightly, you
can release the lever.
cWhen finished, close the hood and make sure it is firmly
locked in place.
Lights (P596)
●Inspect all lights regularly.
Wiper Blades (P599)
●Replace blades if they leave streaks
across the windshield or become noisy.
Tires (P604)
●Inspect tires and wheels regularly.●Check tire pressures regularly.●Install snow tires for winter
driving.
21 CR-V HYBRID HMIN-31TPG6100.book 36 ページ ２０２０年９月１４日　月曜日　午前１１時３６分

118
uuIndicators uDriver Information Interface Wa rning and Information Messages
Instrument Panel
MessageConditionExplanation
●Appears if there is a problem with the automatic
lighting control system.●Appears while driving - Manually turn the lights
on, and have your vehicl e checked by a dealer.
●Appears if there is a problem with the headlights.●Appears while driving - The headlights may not be
on.
When conditions allow you to drive safely, have your
vehicle checked by a dealer as soon as possible.
●Appears when you unlock and open the driver’s door
while the power system is on by remote engine start.
2 Remote Engine Start P. 469
●Appears if the vehicle is being driven in a manner
consistent with drowsy or inattentive driving.
2Driver Attention Monitor P. 135
●Appears when ACC with Lo w Speed Follow has been
automatically canceled.●You can resume the set speed after the condition
that caused ACC with Low Speed Follow to cancel
improves. Press the RES/+ button.
2Adaptive Cruise Control (ACC) with Low Speed
Follow P. 515
21 CR-V HYBRID HMIN-31TPG6100.book 118 ページ ２０２０年９月１４日　月曜日　午前１１時３６分

458
Driving
Before Driving
Driving Preparation
Check the following items before you start driving.
• Make sure there are no obstructions on the windows, door mirrors, exterior
lights, or other parts of the vehicle.
u Remove any frost, snow, or ice.
u Remove any snow on the roof, as this can slip down and obstruct your field of
vision while driving. If frozen solid , remove ice once it has softened.
u When removing ice from around the wheels, be sure not to damage the wheel
or wheel components.
• Make sure the hood is securely closed.
u If the hood opens while driving, your front view will be blocked.
• Make sure the tires are in good condition.
u Check air pressures, and check for damage and excessive wear.
2Checking and Maintaining Tires P. 604
•Make sure there are no people or ob jects behind or around the vehicle.
u There are blind spots from the inside.
■Exterior Checks1Exterior Checks
NOTICE
When doors are frozen s hut, use warm water around
the door edges to melt any ice. Do not try to force
them open, as this can damage the rubber trim
around the doors. When done, wipe dry to avoid
further freezing.
Do not pour warm water into the key cylinder.
You will be unable to insert the key if the water
freezes in the hole.
Heat from the engine and exhaust can ignite
flammable material s left under the hood, causing a
fire. If you've parked y our vehicle for an extended
period, inspect and remove any debris that may have
collected, such as dried grass and leaves that have
fallen or have been carried in for use as a nest by a
small animal. Also check under the hood for leftover
flammable materials after you or someone else has
performed maintenance on your vehicle.
21 CR-V HYBRID HMIN-31TPG6100.book 458 ページ ２０２０年９月１４日　月曜日　午前１１時３６分

467Continued
Driving
When Driving
Turning on the Power
1.Make sure the parkin g brake is applied.
u The parking brake and brake system
indicator (red) comes on for 15 seconds
when you pull up the electric parking
brake switch.
2. Depress the brake pedal.1Turning on the Power
Keep your foot firmly on the brake pedal when
starting the power system.
The engine is harder to st art in cold weather and in
thinner air found at altit udes above 8,000 feet (2,400
meters).
When turning on the power system in cold weather,
turn off all electrical accessories such as the lights,
climate control system, and rear defogger in order to
reduce 12V-battery drain.
If the exhaust system sounds abnormal or you can
smell exhaust gas inside the vehicle, have your vehicle
checked by a dealer. There may be a problem with
the engine or exhaust system.
The immobilizer system pr otects your vehicle from
theft. If an improperly c oded device is used, the
power system does not activate.
2 Immobilizer System P. 177
When you set the power mode to ON, you may feel
as if the brake pedal is sinking down. This is normal.
Electric Parking Brake Switch
Brake Pedal
21 CR-V HYBRID HMIN-31TPG6100.book 467 ページ ２０２０年９月１４日　月曜日　午前１１時３６分

Continued469
uuWhen Driving uTurning on the Power
Driving
You can remotely turn the power syst em on using the smart entry remote.
■To turn the power system on
The power system is on for up to 10 minutes without you starting the vehicle.
To extend the time for another 10 minutes during the first 10 minutes, press the
button, then press and hold the button.
u Some exterior lights flash six times if a 10-minute extension request was
transmitted successfully.
■Remote Engine Start1 Remote Engine Start
The remote engine start may violate local laws.
Before using the remote e ngine start, check your
local laws.
If there are buildings an d obstacles between your
vehicle and the remote, th e range will be reduced.
This distance may vary by external electrical
interference.
3WARNING
Carbon monoxide ga s is toxic and can
rapidly accumulate in closed or even partly
enclosed areas.
Breathing it can cause unconsciousness and
even kill you.
Never use the remote engine starter with
the vehicle parked in a garage or other
areas with limited ventilation.
Press the button, th en press and hold
the button.
Some exterior lights flash once.
Go within the range,
and try again.
LED: Blinks when any button is pressed.
Some exterior lights flash six
times if the power system
starts successfully. Exterior lights will not flash
if the power system does
not start.
21 CR-V HYBRID HMIN-31TPG6100.book 469 ページ ２０２０年９月１４日　月曜日　午前１１時３６分

555
uuBraking uAnti-lock Brake System (ABS)
Driving
Anti-lock Brake System (ABS)
Helps prevent the wheels from locking up, and helps you retain steering control by
pumping the brakes rapidly, much faster than you can.
The electronic brake distribu tion (EBD) system, which is part of the ABS, also
balances the front-to-rear braking distribution according to vehicle loading.
You should never pump the brake pedal. Let the ABS work for you by always
keeping firm, steady pressure on the brake pe dal. This is sometimes referred to as
“stomp and steer.“
■ABS operation
The brake pedal may pulsate slightly when the ABS is working. Depress the brake
pedal and keep holding the pedal firmly do wn. On dry pavement, you will need to
press on the brake pedal very hard before th e ABS activates. However, you may feel
the ABS activate immediately if you are trying to stop on snow or ice.
ABS may activate when you depres s the brake pedal when driving on:
• Wet or snow covered roads.
• Roads paved with stone.
• Roads with uneven surf aces, such as potholes, cracks, manholes, etc.
When the vehicle speed goes under 6 mph (10 km/h), the ABS stops.
■ABS1Anti-lock Brake System (ABS)
NOTICE
The ABS may not function correctly if you use a tire of
the wrong size or type.
If the ABS indicator comes on while driving, there
may be a problem with the system.
While normal braking is not affected, there is a
possibility that the ABS wi ll not be operating. Have
your vehicle checked by a dealer immediately.
The ABS is not designed for the purpose of reducing
the time or distance it takes for a vehicle to stop: It is
designed to limit brake lo ckup which can lead to
skidding and loss of steering control.
In the following cases, yo ur vehicle may need more
distance to stop than a vehicle without the ABS:
•You are driving on rough or uneven road surfaces,
such as gravel or snow.
The following may be observed with the ABS system:
•Motor sounds coming from the engine
compartment when the brakes are applied, or
when system checks are being performed after the
engine has been started and while the vehicle
accelerates.
•Brake pedal and/or the vehicle body vibration when
ABS activates.
These vibrations and sounds are normal to ABS
systems and are no cause for concern.
21 CR-V HYBRID HMIN-31TPG6100.book 555 ページ ２０２０年９月１４日　月曜日　午前１１時３６分

575
Maintenance
This chapter discusses basic maintenance.
Before Performing MaintenanceInspection and Maintenance ............ 576
Safety When Performing Maintenance ..577Parts and Fluids Used in Maintenance Service ........................................... 578
Maintenance Minder
TM..................... 579
Maintenance Under the Hood Maintenance Items Under the Hood .. 584
Opening the Hood ........................... 585
Recommended Engine Oil ................ 586
Oil Check ......................................... 587
Adding Engine Oil ............................ 588
Changing the Engine Oil and Oil Filter ...589
Cooling System ................................ 591
Transmission Fluid ............................ 593
Brake Fluid ....................................... 594
Refilling Window Wa sher Fluid......... 595
Replacing Light Bulbs ....................... 596
Checking and Maintaining Wiper Blades.. 599Checking and Maintaining Tires
Checking Tires ................................. 604
Tire and Loading Information Label ...... 605Tire Labeling .................................... 605DOT Tire Quality Grading (U.S. Vehicles).. 607Wear Indicators................................ 609
Tire Service Life ................................ 609 Tire and Wheel Replacement ........... 610
Tire Rotation .................................... 611
Winter Tires ..................................... 612
12-volt Battery .................................. 613
Remote Transmitter Care Replacing the Button Battery ........... 615
Climate Control System Maintenance .. 616Cleaning
Interior Care .................................... 617
Exterior Care.................................... 619
Accessories and Modifications .......... 622
21 CR-V HYBRID HMIN-31TPG6100.book 575 ページ ２０２０年９月１４日　月曜日　午前１１時３６分

585
uuMaintenance Under the Hood uOpening the Hood
Maintenance
Opening the Hood
1. Park the vehicle on a level surface, and set
the parking brake.
2. Pull the hood release handle under the
driver’s side lower corner of the dashboard.
u The hood will pop up slightly.
3. Push the hood latch lever (located under
the front edge of the hood to the center) to
the side and raise the hood. Once you have
raised the hood slightly, you can release the
lever.
4. Remove the support rod from the clamp
using the grip. Mount the support rod in
the hood.
When closing, remove the support rod, and
stow it in the clamp, then gently lower the
hood. Remove your hand at a height of
approximately 12 inches (30 cm) and let the
hood close.1 Opening the Hood
NOTICE
Do not open the hood when the wiper arms are
raised. The hood will strike the wipers, resulting in
possible damage to the hood and/or the wipers.
When closing the hood, check that the hood is
securely latched.
If the hood latch lever moves stiffly, or if you can
open the hood without lifti ng the lever, the latch
mechanism should be cl eaned and lubricated.
3WARNING
The hood support rod can become very hot
due to heat from the engine.
To ensure against po ssible burns, do not
handle the metal section of the rod:
Use the foam grip instead.
Hood Release Handle
Pull
Lever
Support Rod
Grip
Clamp
21 CR-V HYBRID HMIN-31TPG6100.book 585 ページ ２０２０年９月１４日　月曜日　午前１１時３６分