2023 HONDA ACCORD HYBRID check engine

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Quick Reference Guide
SPORT HYBRID i-MMD SYSTEM MAIN COMPONENTS
Gasoline Engine– Runs the generator and under certain
conditions, drives the wheels directly.
Generator– Starts the engine and generates electric power
when driven by the gasoline engi ne to supply electricity to
power the electric motor and/or to charge the High Voltage
battery.
Electric Motor– Provides propulsion to drive the wheels in
conjunction with the gasoline engine in certain conditions and
provides electricity to the High Voltage battery through
regenerative braking.
High Voltage Battery– Provides electrical storage and serves
as a power source for the electric motor.
Learning about the High Voltage battery’s characteristics will
help you get the best handling and maximize the range of your
electric vehicle. (P402)
●Sounds Unique to the SPORT HYBRID i-MMD System
When you first start driving this vehicle, you will likely hear so me unfamiliar sounds, particularly when you turn on the power system, or
while you are driving or accelerating from a stop. Some of thes e sounds are unique to this vehicle‘s powertrain, fuel, and climate control
systems; others are similar to sounds generated by conventional automobile s that typically are masked by louder noises absent from a
vehicle of this design. These sounds are not a cause for concern, and you will soon recognize them as normal and thus be able to detect any
new or unusual noise should one develop.
After shutting off the engine, you ma y hear certain noises coming from the vehicle. Here’s the lowdown:
●Noise from Under Vehicle: This noise is caused by the vacuum pump inside the fuel evaporation leakage check module (ELCM).
Depending on conditions, the pump will come on for about 15 minutes about 5 to 10 hours after engine shutoff. This noise is just normal
vehicle operation and doesn’t indicate a vehicle problem.
High Voltage
Battery
Generator & Electric Motor
Gasoline Engine
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Quick Reference Guide
Safe Driving (P 41)
Airbags (P 55)
●Your vehicle is fitted with airbags to help protect you and
your passengers during a moderate-to-severe collision.
Child Safety (P 74)
●All children 12 and younger should be seated in the rear seat.●Smaller children should be properly restrained in a forward-facing child seat.●Infants must be properly restrained in a rear-facing child seat.
Exhaust Gas Hazard (P 87)
●Your vehicle emits dangerous exhaust gases that contain carbon
monoxide. Do not run the engine in confined spaces where carbon
monoxide gas can accumulate.
Before Driving Checklist (P 45)
●Before driving, check that the front seats, head
restraints, steering wheel, and mirrors have been
properly adjusted.
Seat Belts (P 46)
●Fasten your seat belt and sit upright well
back in the seat.
●Check that your passengers are wearing
their seat belts correctly.
Fasten your lap belt as
low as possible.
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35
Quick Reference Guide
Maintenance (P 509)
Under the Hood (P 521)
●Check engine oil, engine coolant, inverter 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.
LeverLights (P 532)
●Inspect all lights regularly.
Wiper Blades (P 534)
●Replace blades if they leave streaks
across the windshield or become
noisy.
Tires (P 537)
●Inspect tires and wheels
regularly.
●Check tire pressures regularly.●Install snow tires for winter
driving.
* Not available on all models
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uuIndicators u
Continued
Instrument Panel
IndicatorNameOn/BlinkingExplanation
Automatic Brake
Hold System
Indicator●Comes on when the automatic brake hold
system is on.
2Automatic Brake Hold P. 488
Automatic Brake
Hold Indicator
●Comes on when the automatic brake hold
is activated.
2Automatic Brake Hold P. 488
POWER SYSTEM
Indicator
●Comes on if there is a problem with the
electric vehicle system.●Stays on constantly - Have your vehicle checked
by a dealer immediately.
●Do not drive displays on the driver
information interface - Immediately stop in a safe
place and contact a dealer.
READY Indicator●Comes on when the vehicle is ready to
drive.2Turning on the Power P. 370
EV Indicator●Comes on when the vehicle is moved by
the motor, and the engine is not operating.—
U.S.
Canada
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uuIndicators u
Instrument Panel
IndicatorNameOn/BlinkingExplanation
Malfunction
Indicator Lamp
●After you have set the power mode to ON,
the vehicle performs system checks.
However, if the readiness codes have not
been set by that time , this indicator will
blink five times and then go off.●Readiness codes are part of the on-board
diagnostics for the emissions control systems.
2 Testing of Readiness Codes P. 607
●Comes on if there is a problem with the
emissions control systems or electric vehicle
system.
●Blinks when a misfire in the engine’s
cylinders is detected.
2 If the Malfunction Indicator Lamp Comes On
or Blinks P. 587
12-Volt Battery
Charging System
Indicator
●Comes on when there is a problem with
the charging system.●Stop in a safe place and contact a dealer
immediately.
2Checking the 12-Volt Battery P. 546
2 If the 12-Volt Battery Charging System
Indicator Comes On P. 586
Shift Position
Indicator●Indicates the current shift position.
2Shifting P. 378
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118
uuGauges and Displays uDriver Information Interface (Right Side Area)
Instrument Panel
Driver Information Inte rface (Right Side Area)
The driver information interface shows information such as the estimated travelable
distance and fuel economy of the vehicle. It also displays messages such as warnings
and other helpful information.
When a warning message displays, please check the message and contact a dealer
to have the vehicle inspected if necessary . Please refer to the pages below if the
Engine oil pressure low , Engine temperature too hot or Limited stopping
power! message is displayed.
2If the Engine oil pressure low Warning Appears P. 585
2 Overheating P. 582
2 If the Limited stopping power Warning Appears P. 586
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269
uuAudio System Basic Operation uHondaLink ® Service
Features
Your subscribed telematics service provider can check your vehicle’s condition.
■Virtual Dashboard
You can remotely check the mileage, fu el range, and oil life in your app.
■Remote start and stop the engine
You can remotely turn the power system on and off using your app the same way
as the keyless remote.
■Geofence Alert
You can receive a notifi cation anytime your vehicle enters or leaves a region set by
you.
■Speed Alert
You can receive a notification when your vehicle has exceeded a speed limit set by
you.
■Personal Data Wipe
You can reset your audio and navigation system settings to factory defaults with the
app.
■Wi-Fi hotspot
Vehicle provides a 4G LTE network environment as a Wi-Fi router to use a tablet or
a smartphone in your vehicle.
■Convenient Features1 Convenient Features
The contact information of your provider, your user
ID, and PIN will be give n when you subscribe to
HondaLink ®. If you forget any of the above, contact a
Honda dealer, or go to hondalink.honda.com.
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364
Driving
Before Driving
Driving Preparation
Check the following items before you start driving.
• Make sure there are no obstructions on th e 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 wheel s, 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. 537
•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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