check engine light HONDA ODYSSEY 2021 Owner's Manual (in English)

Contents
Child Safety P. 67Exhaust Gas Hazard P. 85Safety Labels P. 86
Tailgate P. 171 Sliding Doors P. 182
Moonroof* P. 197 Operating the Switches Around the Steering Wheel P. 198
Interior Convenience Items P. 239 Climate Control Syst em P. 263, 268
Audio Error Messages P. 382 General Information on the Audio System P. 387
Customized Features P. 459, 465 HomeLink ® Universal Transceiver* P. 484 Bluetooth ® HandsFreeLink ® P. 487, 512
When Driving P. 552 Honda Sensing® P. 588 Braking P. 640
Refueling P. 661 Fuel Economy and CO
2 Emissions P. 664
Maintenance Under the Hood P. 675 Replacing Light Bulbs P. 688
Checking and Maintaining Tires P. 699 Battery P. 708 Remote Transmitter Care P. 710
Climate Control System Maintenance P. 713 Clea ning P. 714 Accessories and Modifications P. 720
Engine Does Not Start P. 734If the Battery Is Dead P. 737Overheating P. 739
Emergency Towing P. 754 If You Cannot Unlock the Fuel Fill Door P. 755
When You Cannot Close the Power Sliding Doors
* P. 758 Refueling P. 759
Devices that Emit Radio Waves P. 765 Reporting Safety Defects P. 766 Emissions Testing P. 767
Customer Service Information P. 773
Quick Reference GuideP. 6
Safe DrivingP. 35
Instrument PanelP. 87
ControlsP. 153
FeaturesP. 275
DrivingP. 539
MaintenanceP. 665
Handling the UnexpectedP. 723
InformationP. 761
IndexP. 774
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30
Quick Reference Guide
Maintenance (P665)
Under the Hood (P675)
●Check engine oil, engine coolant, and windshield washer fluid.
Add when necessary.
●Check brake fluid.●Check the battery condition monthly.
aPull the hood release handle under the corner of the
dashboard.
bLocate the hood latch lever, pull it up, 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 (P688)
●Inspect all lights regularly.
Wiper Blades (P695)
●Replace blades if they leave
streaks across the windshield.
Tires (P699)
●Inspect tires and wheels
regularly.
●Check tire pressures
regularly.
●Install snow tires for winter
driving.
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32
Quick Reference Guide
What to Do If
The power mode does not
change from VEHICLE OFF
(LOCK) to ACCESSORY.
Why?
●The steering wheel may be locked.
●Move the steering wheel left and right after
pressing the ENGINE START/STOP button.
Why does the brake pedal
pulsate slightly when
applying the brakes?This can occur when the ABS activates and does not indicate a
problem. Apply firm, steady pressure on the brake pedal. Never
pump the brake pedal.
2Anti-lock Brake System (ABS) (P646)
The rear door cannot be
opened from inside the
vehicle. Why?Check if the childproof lock is in the
lock position. If so, open the rear
door with the outside door handle.
To cancel this function, slide the lever
up to the unlock position.
Canadian models
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93
uuIndicators u
Continued
Instrument Panel
IndicatorNameOn/BlinkingExplanationMessage
Transmission
System Indicator
•All the gear positions may light for
several seconds, and go off.• When all the gear positions light,
immediately stop your vehicle in a safe
place.
• Indicators go off if there is no problem.
However, even if they go off, take your
vehicle to a dealer for inspection.
• The indicated current gear
selection blinks if there is a
problem with the transmission
system.• Avoid sudden start and acceleration, and
stop in a safe place immediately.
Have your vehicle checked by a dealer.
•The current gear position or all the
gear positions blink if there is a
problem with the transmission
system and the vehicle will no
longer move.• Immediately stop in a safe place.
2 Emergency Towing P. 754
•Have your vehicle checked by a dealer.
•The current gear position or all the
gear positions blink if you cannot
select
(P due to a transmission
system failure.
• The engine can be activated as a
temporary measure.
2 If the Transmission System
Indicator Blinks along with the
Warning Message P. 746
•Set the parking brake when parking.
• Have your vehicle checked by a dealer
immediately.
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96
uuIndicators u
Instrument Panel
IndicatorNameOn/BlinkingExplanationMessage
Vehicle Stability
AssistTM (VSA®)
System Indicator
• Comes on for a few seconds when
you set the power mode to ON,
then goes off.
• Blinks when VSA ® is active.
• Comes on if there is a problem
with the VSA ®, hill start assist,
brake assist or brake lighting
system.• Stays on constantly - Have your
vehicle checked by a dealer.
2 Vehicle Stability AssistTM (VSA ®),
aka Electronic Stability Control
(ESC), System P. 576
2 Hill start assist system P. 557
Vehicle Stability
AssistTM (VSA®)
OFF Indicator
•Comes on for a few seconds when
you set the power mode to ON,
then goes off.
• Comes on when you partially
disable VSA ®.
2 VSA ® On and Off P. 577—
Electric Power
Steering (EPS)
System Indicator
•Comes on when you set the
power mode to ON, and goes off
when the engine starts.
• Comes on if there is a problem
with the EPS system.•Stays on constantly - Have your
vehicle checked by a dealer.
2 If the Electric Power Steering (EPS)
System Indicator Comes On P. 745
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98
uuIndicators u
Instrument Panel
*1:Canadian models only: Apply and hold the brake pedal before selecting the ON mode.
IndicatorNameOn/BlinkingExplanationMessage
Lights On
Indicator
•Comes on whenever the light
switch is on, or in AUTO when the
exterior lights are on.• If you set the power mode to
ACCESSORY or VEHICLE OFF while the
exterior lights are on, a chime sounds
when the driver’s door is opened.
—
Fog Light
Indicator*
• Comes on when the fog lights are
on.2 Fog Lights* P. 205—
Immobilizer
System Indicator
•Comes on briefly when you set the
power mode to ON, then goes off.
• Comes on if the immobilizer
system cannot recognize the key
information.•Blinks - You cannot start the engine. Set
the power mode to VEHICLE OFF*1, then
select the ON mode again.
• Repeatedly blinks - The system may be
malfunctioning. Have your vehicle
checked by a dealer.
• Do not attempt to alter this system or
add other devices to it. Electrical
problems can occur.
Security System
Alarm Indicator
•Comes on briefly when you set the
power mode to ON, then goes off.
• Blinks when the security system
alarm has been set.
2 Security System Alarm P. 191—
Indicator
Indicator
* Not available on all models
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540
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. 699
•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.
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552
Driving
When Driving
Starting the Engine
1.Make sure the parking brake is applied.
u The parking brake and brake system
indicator comes on for 15 seconds when
you press the electric parking brake
switch.
2. Depress the brake pedal.
3. Press the ENGINE START/STOP button
without depressing the accelerator pedal.
The engine will crank until it starts.1 Starting the Engine
Keep your foot firmly on the brake pedal when
starting the engine.
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 starting the engine in cold weather, turn off all
electrical accessories such as the lights, climate
control system, and rear de fogger in order to reduce
battery drain.
If you live in a region where winter is extremely cold,
an engine block heater will improve starting and
warming of the engine. Cons ult a dealer for details.
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.
Bring the remote close to the ENGINE START/STOP
button if the battery in the remote is weak. 2 If the Remote Battery is Weak P. 735
The engine may not start if the remote is subjected to
strong radio waves.
Do not hold the ENGINE START/STOP button to
start the engine.
If the engine does not start, wait at least 30 seconds
before trying again.
Brake Pedal
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uuWhen Driving uStarting the Engine
554
Driving
You can remotely start the engine using the button on the remote.
■To start the engine
When started remotely, the engine automati cally shuts off after 10 minutes of idling
and/or the brake pedal and ENGINE START/STOP button have not been pressed
simultaneously.
To extend the run time for another 10 minutes during the first run, 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 Start with Vehicle Feedback*1Remote Engine Start with Vehicle Feedback*
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.
The engine may not start by the remote engine start if:
•You have disabled a remote engine start setting
using the audio/information screen.
•The power mode is not in VEHICLE OFF.
•The transmission is in a position other than ( P.
•The hood is open, or any door or the tailgate is
unlocked.
•You have already used the remote twice to start
the engine.
•The battery temp is too low or the battery charge is
too low.
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, then press and
hold the button.
Some exterior lights flash once.
LED: Blinks when any button is pressed. Go within the range,
and try again.
Some exterior lights will
not flash if the engine runs
unsuccessfully.
Some exterior lights flash
six times if the engine runs
successfully.
* Not available on all models
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uuWhen Driving uShifting
562
Driving
■Shift Operation1Shift Operation
NOTICE
When you change (D to (R and vice versa, depress
the brake pedal to come to a complete stop, then
select the intended gear position while maintaining
brake pressure.
Use the gear position indicator and the shift button
indicator to check the gear position before selecting
a shift button.
If the indicator of the currently selected gear position,
or all the gear position indicators are blinking
simultaneously, there is a problem with the
transmission.
Avoid sudden acceleration and have the transmission
checked by a dealer as soon as possible.
The fuel supply may be cut of f if you drive at engine
speeds in or over the tac hometer’s red zone (engine
speed limit). If this happe ns, you may experience a
slight jolt.
When the engine speed is increased while the
transmission is in
( N, (P or (R, the fuel supply may
be cut off even without the engine speed entering
the tachometer’s red zone.
The beeper sounds once when you change to
( R.
2 Vehicle Customization P. 143
2 Customized Features P. 465Models with color audio system
Models with Display Audio
Press the (P button.
Pull back the
( R button.
Press the
( N button.
Press the button.
Each time you pre ss the button, the
mode switches between Drive and S
Position mode.
D/S
Shift Button
Indicator
M (sequential mode) Indicator
Tachometer’s red zone
Sequential Mode Gear Selection
Indicator
Gear Position Indicator
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