Page 90 of 595

88
uuIndicators u
Instrument Panel
IndicatorNameOn/BlinkingExplanationMessage
Parking Brake
and Brake
System Indicator
(Amber)
●Comes on for a few seconds when
you set the power mode to ON,
then goes off.
●Comes on if there is a problem
with a system related to braking
other than the conventional brake
system.
●Comes on if there is a problem
with the cooperative control with
regenerative braking, the electric
servo brake system, or the hill start
assist system.
●Comes on if there is a problem
with the electric parking brake
system or the automatic brake
hold system.
●Comes on while driving - Avoid using
the parking brake and have your vehicle
checked by an author ized Honda Clarity
Plug-In Hybrid dealer immediately.
●Stays on constantly - Avoid high speeds
and sudden braking. Take the vehicle to
an authorized Honda Clarity Plug-In
Hybrid dealer immediately.
●With this indicator on, your vehicle still
has normal braking ability.
POWER
SYSTEM
Indicator
●Comes on for a few seconds when
you set the power mode to ON,
then goes off.
●Comes on if there is a problem
with the electric ve hicle system or
plug-in charging system.
●Have your vehicle checked by an
authorized Honda Clarity Plug-In Hybrid
dealer.
U.S.
Canada
(Amber)
20 CLARITY PHEV-31TRW6200.book 88 ページ 2019年9月24日 火曜日 午後12時9分
Page 92 of 595

90
uuIndicators u
Instrument Panel
IndicatorNameOn/BlinkingExplanationMessage
READY Indicator
●Comes on when the vehicle is
ready to drive.●May go off if the POWER SYSTEM or
transmission system indicator comes on.
2 Turning on the Power P. 378
Malfunction
Indicator Lamp
●Comes on when you set the power
mode to ON, and goes off either
when the power system is on or
after several seconds if the vehicle
did not start. If “readiness codes”
have not been set, it blinks five
times before it goes off.
●Comes on if there is a problem
with the emissions control system.
●Blinks when a misfire in the
engine's cylinders is detected.
●Readiness codes are part of the on board
diagnostics for the emissions control
systems.
2 Testing of Readiness Codes P. 575●Comes on while driving - Have your
vehicle checked by an authorized Honda
Clarity Plug-In Hybrid dealer.
●Blinks while driving - Stop in a safe
place where there are no flammable
objects. Stop the power system for 10
minutes or more, and wait for the engine
to cool down. Then, t ake the vehicle to an
authorized Honda Clarity Plug-In Hybrid
dealer.
2 If the Malfunction Indicator Lamp
Comes On or Blinks P. 551
12-Volt Battery
Charging System
Indicator
●Comes on when you set the power
mode to ON, and goes off when
the power system is on.
●Comes on when the 12-volt
battery is not charging.
●Comes on while driving - Turn off the
climate control system and rear defogger
in order to reduce electricity
consumption.
2 If the 12-Volt Battery Charging
System Indicator Comes On P. 550
20 CLARITY PHEV-31TRW6200.book 90 ページ 2019年9月24日 火曜日 午後12時9分
Page 109 of 595

107
uuIndicators uDriver Information Interface Wa rning and Information Messages
Continued
Instrument Panel
MessageConditionExplanation
●Appears when the high voltage battery charge level
is extremely low.●Caused by the low battery charge level -
Immediately charge the high voltage battery.
●Appears when the power system temperature is low.●Your vehicle has less ability to accelerate and may be
harder to start on an incline.
●In extremely cold climates, keep the vehicle stored in a
garage.
●In extremely cold climates, keep the vehicle stored in a
garage and connect th e charging connector.
●Appears when the power system temperature is
high.●Your vehicle has less ability to accelerate and may be
harder to start on an incline.
●Park in a safe place, an d cool the system down.
2Overheating P. 546
●Appears if the power system is in diagnostic mode.●You may notice a decrease in available power. Have
your vehicle checked by an authorized Honda Clarity
Plug-In Hybrid dealer immediately.
●As a result of diagnostics, the POWER SYSTEM
indicator may come on.
2 POWER SYSTEM Indicator P. 88
U.S. models
Canadian models
20 CLARITY PHEV-31TRW6200.book 107 ページ 2019年9月24日 火曜日 午後12時9分
Page 110 of 595

108
uuIndicators uDriver Information Interface Wa rning and Information Messages
Instrument Panel
MessageConditionExplanation
●Appears when the charging connector is connected
to the inlet.●The vehicle does not move while the charging
connector is plugged into the inlet.
●Appears when there is a pr oblem with the standard
plug-in charging system or the charging station
outlet.●This message only - There may be a problem with the
charging station outlet. Refer to the instructions
provided at the station or c onsult a qualified technician.
If the outlet works properly, have the vehicle checked by
an authorized Honda Clarit y Plug-In Hybrid dealer.
●Comes on with the POWER SYSTEM indicator -
Have your vehicle checked by an authorized Honda
Clarity Plug-In Hybrid dealer.
●Appears if there is a pr oblem with the acoustic
vehicle alerting system.●Have your vehicle checked by an authorized Honda
Clarity Plug-In Hybrid dealer immediately.
●Appears when the charge lid is open.●Close the charge lid.
2 Charging P. 458
20 CLARITY PHEV-31TRW6200.book 108 ページ 2019年9月24日 火曜日 午後12時9分
Page 111 of 595

109
uuIndicators uDriver Information Interface Wa rning and Information Messages
Continued
Instrument Panel
MessageConditionExplanation
●Appears when you press the fuel fill door release
button.●The display changes to Ready when the fuel vapor
pressure inside the fuel tank is released. You can start
refueling once Ready appears.
2 Refueling P. 455●Appears when the vehicle is ready to be refueled.
●Appears when the high voltage battery and other
system control temperatures are too low to operate
(approx. –22°F [–30°C] or below).●You must wait for an increase in the ambient
temperature or move the vehicle to a warmer location.
●Consult an authorized Honda Clarity Plug-In Hybrid
dealer.
●In extremely cold climates, keep the vehicle stored in a
garage.
●In extremely cold climates, keep the vehicle stored in a
garage and connect th e charging connector.
●Appears when the charging connector is
disconnected while the power mode is in ON with
the charging connector connected.●Set the power mode to OFF, then set it back to ON if
you drive again.
2Turning on the Power P. 378
●Appears when the high voltage battery temperature
is too low to operate (approx. −22°F [−30°C]).●You can start the engine an d use the climate control
system to warm up the interior.
●You must wait for an incr ease in the high voltage
battery temperature to drive.
U.S. models
Canadian models
Canadian models
20 CLARITY PHEV-31TRW6200.book 109 ページ 2019年9月24日 火曜日 午後12時9分
Page 112 of 595

110
uuIndicators uDriver Information Interface Wa rning and Information Messages
Instrument Panel
MessageConditionExplanation
●Appears when the outside temperature is low.●In extremely cold climates, keep the vehicle stored in a
garage or connect the charging connector.
2 Charging P. 458
●Appears when the engine starts automatically when
the engine has not started for a long time.
—
●Appears when the vehicle can run only in EV because
the failure that cannot gene rate power by the engine
failure or generator failure etc occurs.
●The estimated distance you can travel on the
remaining power is displayed.
●Have your vehicle checked by an authorized Honda
Clarity Plug-In Hybrid dealer.
●Appears when you are unable to select the HV
Charge because the High Voltage battery charge
level is at maximum limit (12 segments) of the HV
Charge.
2 SPORT HYBRID i-MMD Plug-in (intelligent Multi-
Mode Drive Plug-in) P. 11
●Appears if the drive mode cannot be changed due to
certain situations, such as a system error or adverse
driving conditions.
—
Canadian models
20 CLARITY PHEV-31TRW6200.book 110 ページ 2019年9月24日 火曜日 午後12時9分
Page 125 of 595

123
uuGauges and Driver Information Interface uGauges
Instrument Panel
Shows the remaining high voltage battery charge level.
■High Voltage Battery Charge Level Gauge1High Voltage Battery Charge Level Gauge
When the number of bars displayed on the High
Voltage Battery Charge Level Gauge becomes one,
assist by the high-voltage battery is limited and the
vehicle output is lowered.
The high voltage battery ch arge level may decrease
under the following conditions:
•When the 12-volt battery has been replaced.
•When the 12-volt battery has been disconnected.
•When the high voltage battery control system
corrects its reading.
The charge level readi ng will be corrected
automatically while driving.
Changes in the temperature of the high voltage
battery can increase or decrease the battery’s
charging capacity. If temp erature changes cause the
battery’s capacity to change, the number of
indicators in the battery ch arge level gauge may also
change, even if the amount of charge remains the
same.
20 CLARITY PHEV-31TRW6200.book 123 ページ 2019年9月24日 火曜日 午後12時9分
Page 134 of 595
uuGauges and Driver Information Interface uDriver Information Interface
132
Instrument Panel
Displays the power flow of the motor an d engine, indicating the vehicle's power
source and whether the battery is being charged.
■Power Flow Monitor1 Power Flow Monitor
While the vehicle is stat ionary with the engine
running, the following ma y appear on the driver
Information Interface.
Engine ON
Engine OFF
Power Flow
Engine
Power is supplied by
the motor and the
engine.
Hybrid (HV)
Power is supplied by
the motor.
Electric Vehicle (EV)
Power is being supplied
to charge the HV
battery and supply
power to the wheels.
Engine (Direct Drive)
The motor is charging
the High Voltage
battery.
RegenerationPower is being
supplied by only
the engine. The engine is running
and the motor is
charging the High
Voltage battery.
20 CLARITY PHEV-31TRW6200.book 132 ページ 2019年9月24日 火曜日 午後12時9分