
544
Handling the Unexpected
Overheating
How to Handle Overheating
Overheating symptoms are as follows:
•The High Temperature. Power Reduced. message appears on the multi-
information display.
• The Stop Driving When Safe. Engine Temperature Too Hot message appears
on the multi-information display.
• Steam or spray comes out of the engine compartment.
The High Temperature. Power Reduced. message appears on the multi-
information display when the powe r system temperature is high.
2Driver Information Interface Warning and Information Messages P. 103
1.Immediately park the vehicle in a safe place.
u Change the gear position to
(P, and set the parking brake. Turn off all
accessories and turn on the hazard warning lights.
2. Keep the power mode in ON, and wait until the message disappears.
u If the message does not disappear, have the vehicle inspected at an authorized
Honda Clarity Plug-In Hybrid dealer.
■The High Temperature. Power Reduced. Message Appears
on the Multi-Information Display
19 CLARITY PHEV-31TRW6100.book 544 ページ 2018年10月25日 木曜日 午後2時29分

550
uuIndicator, Coming On/BlinkinguIf the Brake System Indicator (Red) Comes On or Blinks
Handling the Unexpected
If the Brake System Indicator (Red) Comes On or
Blinks
■Reasons for the indicator to come on
• The brake fluid is low.
• There is a malfunction in the brake system.
■What to do when the indicator comes on while driving
Depress the brake pedal lightly to check pedal pressure.
• If normal, check the brake fluid level the next time you stop.
• If abnormal, take immediate action. If necessary, slow the vehicle
using the deceleration paddle selector.
■Reason for the indicator to blink
• There is a problem with the electric parking brake system.
■What to do when the indicator blinks
Avoid using the parking brake and ha ve your vehicle checked by an
authorized Honda Clarity Plug-I n Hybrid dealer immediately.
1If the Brake System Indicator (Red) Comes On or Blinks
Have your vehicle re paired immediately.
It is dangerous to drive with low brake fluid. If there
is no resistance from the brake pedal, stop
immediately in a safe plac e. If necessary, downshift
the gears.
If the brake system indicator and ABS indicator come
on simultaneously, the elec tronic brake distribution
system is not working. Th is can result in vehicle
instability under sudden braking.
Have your vehicle inspected by an authorized Honda
Clarity Plug-In Hybrid dealer immediately.
If the brake system indicator (red) blinks at the same
time when the brake system indicator (amber) comes
on, the parking br ake may not work.
Avoid using the parking brak e and have your vehicle
checked by an authorized Honda Clarity Plug-In
Hybrid dealer immediately. 2 If the Brake System Indicator (Red) Comes
On or Blinks at the Same Time When the
Brake System Indicator (Amber) Comes On
P. 552
U.S.
Canada
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552
uuIndicator, Coming On/BlinkinguIf the Brake System Indicator (Red) Comes On or Blinks at the Same Time When the Bra ke System Indicator (Amber) Comes On
Handling the Unexpected
If the Brake System Indicator (Red) Comes On or
Blinks at the Same Time When the Brake System
Indicator (Amber) Comes On
■If the brake system indicator (red) comes on or blinks at the
same time when the brake system indicator (amber) comes on,
release the parking brake manually or automatically.
2 Parking Brake P. 434
•If the brake system indicator (red) co ntinuously comes on or blinks at
the same time the brake system indicator (amber) comes on, stop the
vehicle in a safe place, and have it inspected by an authorized Honda
Clarity Plug-In Hybrid dealer immediately.
u Prevents the vehicle from moving gear position to
(P.
• If only the Brake System Indicator (R ed) is turned off, avoid using the
parking brake, and have your vehi cle checked by an authorized
Honda Clarity Plug-In Hybr id dealer immediately.
1If the Brake System Indicator (Red) Comes On or Blinks at the Same
Time When the Brake System Indicator (Amber) Comes On
If you apply the parking brake, you may not be able
to release it.
If the brake system indicator (red) and the brake
system indicator (amber) come on at the same time,
the parking brake is working.
If the brake system indicator (red) blinks at the same
time when the brake system indicator (amber) comes
on, the parking brake may not work because it is
checking the system.U.S.
Canada
U.S.
Canada
(Red)
(Red)
(Amber)
(Amber)
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554
uuIndicator, Coming On/BlinkinguIf the Transmission System Indicator Blinks along with the Warning Message
Handling the Unexpected
If the Transmission System Indicator Blinks along
with the Warning Message
■Reasons for the indicator to blink
The transmission is malfunctioning.
■What to do when the indicator blinks
• Immediately have your vehicle inspected by
an authorized Honda Clarity Plug-In Hybrid
dealer.
• Change the gear position to
(N when you
turn the power system on.
u Check if the
(N position in the
instrument panel and the indicator on
the
(N button light/blink.
u The power system cannot be turned on
unless the parking brake is set.
2 Turning on the Power P. 378
1If the Transmission System In dicator Blinks along with the
Warning Message
You may not be able to turn on the power system.
Make sure to set the parking brake when parking
your vehicle.
Call a professional towing service if you need to tow
your vehicle. 2 Emergency Towing P. 563
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568
Information
Specifications
■Vehicle Specifications
■ Air Conditioning
■ Engine Specifications
ModelCLARITY PLUG-IN HYBRID
No. of Passengers:
Front 2
Rear 3
Total 5
Weights:Gross Vehicle Weight
Rating See the certification label on the driver’s
doorjamb
Gross Axle Weight
Rating (Front)See the certification label on the driver’s
doorjamb
Gross Axle Weight
Rating (Rear)See the certification label on the driver’s
doorjamb
Refrigerant TypeHFO-1234yf (R-1234yf)
Charge Quantity 13.9 – 15.7 oz (395 – 445 g)
Lubricant TypeSE-A2 (POE)
Quantity 8.54 – 10.4 cu-in (140 – 170 cc)
Displacement91.4 cu-in (1,498 cm3)
Spark Plugs NGK DILZKAR7C11H
■ Fuel
■ Washer Fluid
TypeUnleaded gasoline, Pump octane number
of 87 or higher
Fuel Tank Capacity 7.0 US gal (26.5 L)
Tank Capacity1.43 US qt (1.35 L)
■ Light Bulbs
Headlights (Low Beam)LED
Headlights (High Beam) LED
Front Turn Signal LightsLED
Front Side Marker Lights LED
Parking/Daytime Running LightsLED
Taillights/Rear Side Marker Lights LED
Brake LightsLED
Taillights LED
Back-Up LightsLED
Rear Turn Signal Lights LED
High-Mount Brake LightLED
Rear License Plate Light LED
Interior LightsFront and Rear Map LightsLEDFront and Rear Ambient LightsLEDVanity Mirror Lights1.4 WCenter Console LightLEDGlove Box LightLEDFront Foot Lights*LEDTrunk LightLEDIllumination Lamp
(inside Charge Lid)LED
* Not available on all models
19 CLARITY PHEV-31TRW6100.book 568 ページ 2018年10月25日 木曜日 午後2時29分

569
uuSpecifications u
Information
■Brake Fluid
■ Transmission Fluid
■ Engine Oil
■ Engine Coolant
SpecifiedHonda Heavy Duty Brake Fluid DOT 3
SpecifiedHonda Automatic Transmission Fluid
ATF DW-1
Capacity Change 2.23 US qt (2.11 L)
Recommended·Genuine Honda Motor Oil 0W-20
·API Premium-grade 0W-20 detergent oil
Capacity Change 3.3 US qt (3.1L)
Change including filter 3.5 US qt (3.3L)
Specified Honda Long Life Antifreeze/Coolant Type 2
Ratio 50/50 with distilled water
Capacity1.31 US gal (4.97 L)
(change including the remaining
0.14 US gal (0.52 L) in the reserve tank)
■ High Voltage Battery System Coolant
■ Inverter Coolant
SpecifiedHonda Long Life Antifreeze/Coolant Type 2
SpecifiedHonda Long Life Antifreeze/Coolant Type 2
■Tire
RegularSize235/45R18 94VPressure
psi (kPa [kgf/cm2])36 (250 [2.5])
Wheel Size Regular 18 x 8J
19 CLARITY PHEV-31TRW6100.book 569 ページ 2018年10月25日 木曜日 午後2時29分

573
Information
Emissions Testing
Testing of Readiness Codes
Your vehicle has readiness codes as part of the onboard self diagnostic system.
Some states use these codes for testing to verify whether your vehicle’s emissions
components are working properly.
The codes may not be read properly if te sting is performed just after the 12-volt
battery has gone dead or been disconnected.
To check if they are set, set the powe r mode to ON, without turning the power
system on. The malfunction indicator lamp will come on for several seconds. If it
then goes off, the readiness co des are set. If it blinks five times, the readiness codes
are not set.
If you are required to have your vehicle te sted before the readiness codes are ready,
prepare the vehicle for retest ing by doing the following:
1. Fill the gas tank to approximately 3/4 full.
2. Park the vehicle and leave the power system off for 6 hours or more.
3. Make sure the ambient temperature is between 40°F and 95°F (4°C and 35°C).
4. Turn the power system on.
5. Use the HV button to select HV or HV Charge.
2HV Button P. 16
6.Select a nearby, lightly traveled major hi ghway where you can maintain a speed
of 50 mph (80 km/h) over for at least 20 minutes. Drive on the highway in
(D
with SPORT mode. Do not use cruise control.
7. Drive in city or suburban traffic for at l east 10 minutes. When traffic conditions
allow, let the vehicle coast for several se conds without using the accelerator pedal
or the brake pedal.
8. Park the vehicle and leave the po wer system off for 40 minutes.
1Testing of Readiness Codes
The readiness codes are erased when the 12-volt
battery is disconnected, and set again only after
several days of driving unde r a variety of conditions.
If a testing facility determines that the readiness
codes are not set, you may be requested to return at
a later date to complete the test.
If the testing facility determines the readiness codes
are still not set, see an au thorized Honda Clarity Plug-
In Hybrid dealer.
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Index
580
Index
Index
Numbers
120V AC (AC Level 1)................................ 459
12-Volt Battery Charging System Indicator ............................................ 90, 548
240V AC (AC Level 2) ................................ 462
A
ABS (Anti-lock Brake System) ................... 440
Accessories and Modifications ................. 521
Accessory Power Sockets .......................... 189
Acoustic Vehicle Alerting System ............ 395
Adaptive Cruise Control (ACC) with Low
Speed Follow (LSF) .................................. 402
Indicator .................................................. 100
Additives
Coolant ................................................... 490
Engine Oil ................................................ 484
Washer .................................................... 495
Additives, Engine Oil ................................ 484
Adjusting
Armrest ................................................... 182
Front Seats .............................................. 175
Head Restraints........................................ 178
Mirrors .................................................... 173
Steering Wheel ........................................ 172
Temperature ............................................ 126
Agile Handling Assist ................................ 427
Air Conditioning System (Climate Control System) .................................................... 193
Changing the Mode ................................ 195 Defrosting the Windshield and
Windows ............................................... 197
Dust and Pollen Filter............................... 514
Sensors ................................................... 201
Synchronized Mode................................. 198
Using Automatic Climate Control ............ 193
Air Pressure ....................................... 502, 569
Airbags ........................................................ 54
Advanced Airbags ..................................... 60
Airbag Care............................................... 68
Driver’s Knee Airbag.................................. 61
Event Data Recorder .................................... 0
Front Airbags (SRS) .................................... 57
Indicator.............................................. 66, 94
Passenger Front Airbag Off Indicator ......... 67
Sensors ..................................................... 54
Side Airbags .............................................. 63
Side Curtain Airbags.................................. 65
AM/FM Radio ............................................ 243
Android Auto ........................................... 280
Anti-lock Brake System (ABS) .................. 440
Indicator.................................................... 93
Apple CarPlay ........................................... 277
Armrest ..................................................... 182
Audio Remote Controls ........................... 207
Audio System .................................... 204, 210
Adjusting the Sound................................ 236
Audio/Information Screen........................ 211
Changing the Home Screen Icon Layout .. 219
Changing the Screen Interface ................ 233
Closing Apps ........................................... 235 Customizing the Meter ........................... 219
Display Setup .......................................... 237
Error Messages ....................................... 284
General Information................................ 288
Home Screen .......................................... 225
Limitations for Manual Operation ............ 238
Menu Customize .................................... 234
MP3/WMA/AAC ..................................... 264
Reactivating ............................................ 206
Recommended Devices ........................... 290
Remote Controls ..................................... 207
Security Code ......................................... 206
Selecting an Audio Source ...................... 238
Status Area ............................................. 232
Theft Protection ...................................... 206
USB Flash Drives...................................... 290
USB Port ................................................. 205
Voice Control Operation ......................... 239
Wallpaper Setup ..................................... 223
Audio/Information Screen ....................... 211
Authorized Manuals ................................ 577
Auto Door Locking/Unlocking ................ 149
Automatic Brake Hold ............................. 438
Indicator ........................................... 87, 438
Automatic Brake Hold System
Indicator ........................................... 87, 438
Automatic Lighting .................................. 163
Average Fuel Economy ............................ 126
Average Fuel Economy Records .............. 129
Average Speed ......................................... 127
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