2021 HONDA CLARITY PLUG-IN check engine light

551
Handling the Unexpected
Indicator, Coming On/Blinking
If the Low Oil Pressure Warning Appears
■Reasons for the Warning to appear
Appears when the engine oil pressure is low.
■What to do as soon as the warning
appears
1. Immediately park the vehicle on level
ground in a safe place.
2. If necessary, turn the hazard warning lights
on.
■What to do after parking the vehicle
1. Stop the engine and let it sit for
approximately three minutes.
2. Open the hood and ch eck the oil level.
2Oil Check P. 489
3.Start the engine and check the low oil
pressure warning.
u The warning disappears: Start driving
again.
u The warning does not disappear within
10 seconds: Immediately stop the engine
and contact a dealer for repairs.
1If the Low Oil Pressure Warning Appears
NOTICE
Running the engine with low oil pressure can cause
serious mechanical damage almost immediately.
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559Continued
Handling the Unexpected
Fuses
Fuse Locations
If any electrical devices are not working, set
the power mode to VEHICLE OFF (LOCK),
and check to see if any applicable fuse is
blown.
There are three fuse boxes in the engine
compartment.
Fuse locations are shown on the fuse box
cover. Locate the fuse in question by the
fuse number and box cover number.
■Fuse box A
Located near the windshield washer
reservoir. Push the tabs to open the box.
■Engine Compartment Fuse
Box
Tab
■Circuit protected and fuse rating
Circuit ProtectedAmps
1BATTERY175 A
2
EPS70 A
ESB40 A
IG MAIN (SMART)30 A
ABS/VSA MOTOR40 A
WIPER MOTOR 130 A
ABS/VSA FSR40 A
−30 A
3
ENG EWP30 A
SUB FUSE BOX 2-130 A
SUB FUSE BOX 3-230 A
IG MAIN 230 A
4 IG COIL 15 A
5H/L LO MAIN15 A
6EVTC 20 A
7DTWP10 A
8 DBW 15 A
9VBU10 A
10 STOP LIGHT 7.5 A
11IGP15 A
12 FUSE BOX MAIN 1 60 A
FUSE BOX MAIN 2 40 A
FUSE BOX MAIN 3 50 A
H/L HI MAIN 30 A
SMALL MAIN 20 A
SUB FUSE BOX 4 (30 A) −30 A
WIPER MOTOR 2 30 A −30 A
−30 A
13HEATER MOTOR40 A
14 REAR DEFROSTER 40 A
15−−
16 BATT SNSR 7.5 A
17ES EWP15 A
18 A/C MAIN/DRL 10 A
19ES VLV7.5 A
20 HORN 10 A
21BACK UP10 A
22 AUDIO 15 A
23IGPS (LAF)10 A
24 R H/L LO 7.5 A
25L H/L LO7.5 A
26 IGPS 10 A
Circuit ProtectedAmps
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566
uuFusesuInspecting and Changing Fuses
Handling the Unexpected
Inspecting and Changing Fuses
1.Set the power mode to VEHICLE OFF
(LOCK). Turn headlight s and all accessories
off.
2. Check the fuses on the battery in the
engine compartment.
u If the fuse is blown, have it replaced by a
dealer.
3. Remove the fuse box cover.
4. Check the large fuse in the engine
compartment.
u If the fuse is blown, use a Phillips-head
screwdriver to remove the screw, and
replace it with a new one.
5. Inspect the small fuses in the engine
compartment and the vehicle interior.
u If there is a blown fuse, remove it with
the fuse puller, and replace it with a new
one.1Inspecting and Changing Fuses
NOTICE
Replacing a fuse with on e that has a higher rating
greatly increases the chances of damaging the
electrical system.
Use the charts to locate the fuse in question and
confirm the specified amperage on the fuse label. 2 Fuse Locations P. 559
Replace fuse with a spare fuse of the same specified
amperage.
There is a fuse puller on the back of the cover of the
engine compartment fuse box A.
12-Volt Battery
Blown Fuse
Fuse Puller
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587
Index
Collision Mitigation Braking SystemTM
(CMBSTM) ................................................. 445
Console Compartment ............................. 188
Control Box .............................................. 467
Controls .................................................... 137
Coolant (Engine) ...................................... 494
Adding to the Radiator ........................... 495
Adding to the Reserve Tank .................... 494
Overheating ............................................ 548
Coolant (High Voltage Battery and Inverter) .................................................. 496
Creeping (Transmission) .......................... 385
Cup Holders .............................................. 189
Customer Service Information ................ 583
Customized Features ....................... 135, 308
D
Daytime Running Lights .......................... 167
Dead Battery (12-Volt) ............................. 545
Deceleration Paddle Selector .................. 394
Deceleration Paddl e Selector Indicator....... 93
Defrosting the Windshield and Windows ................................................. 199
Devices that Emit Radio Waves ............... 575
Dimming Headlights .............................................. 164
Rearview Mirror ...................................... 175
Dipstick (Engine Oil) ................................ 489
Directional Signals (Turn Signal) ............. 163
Display Button .......................................... 213 Door Mirrors
............................................. 176
Doors ......................................................... 139
Auto Door Locking .................................. 151
Auto Door Unlocking ............................... 151
Door Open Message .................................. 46
Keys ........................................................ 139
Locking/Unlocking the Doors from the Inside............................................... 25, 148
Locking/Unlocking the Doors from the Outside.................................................. 141
Lockout Prevention System ...................... 147
DOT Tire Quality Grading ........................ 508
Drive Cycle Score/Lifetime Points ............ 133
Driver Information Interface ................... 126
Driver’s Knee Airbag .................................. 62
Driving ....................................................... 373
Braking .................................................... 437
Shifting Gear ........................................... 386
Transmission ............................................ 385
Turning on the Power .............................. 380
Driving Position Memory System ............. 172
Dust and Pollen Filter ............................... 518
E
Eco Assist® System ...................................... 20
Eco Drive Display ...................................... 132
ECON Mode .............................................. 392
Elapsed Time ............................................. 129
Electric Power Steering (EPS) System
Indicator .................................................... 96 Electronic Stability Control (ESC)
............. 428
Emergency ................................................ 567
Emissions Testing (Readiness Codes) ....... 577
Energy Flow Screen .................................. 217
Engine
Coolant ................................................... 494
If the 12-Volt Battery Is Dead................... 545
Oil ........................................................... 488
Engine Coolant ......................................... 494
Adding to the Radiator ............................ 495
Adding to the Reserve Tank..................... 494
Overheating ............................................ 548
Engine Oil ................................................. 488
Adding .................................................... 490
Checking................................................. 489
Recommended Engine Oil ....................... 488
EPS (Electric Power Steering) System ........ 96
EV Indicator ................................................ 91
Exhaust Gas Hazard (Carbon Monoxide) .. 84
Exterior Care (Cleaning) ........................... 521
Exterior Mirrors ........................................ 176
F
Features.................................................... 205
Filters Dust and Pollen ....................................... 518
Oil ........................................................... 491
Flat Tire ..................................................... 528
Floor Mats ................................................. 520
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590
Index
Locking/Unlocking.................................... 139
Auto Door Locking/Unlocking .................. 151
Childproof Door Locks ............................. 150
From Inside .............................................. 148
From Outside ........................................... 141
Keys ........................................................ 139
Using a Key ............................................. 146
Lockout Prevention System ...................... 147
Low Battery Charge (12-Volt) .................. 552
Low Fuel Indicator ...................................... 93
Low Smart Entry Remote Signal
Strength ................................................... 140
Lower Anchors ............................................ 76
Luggage (Maximum Load Limit) .............. 377
M
Maintenance............................................. 477
12-Volt Battery ........................................ 514
Brake Fluid............................................... 498
Cleaning .................................................. 519
Climate Control System ........................... 517
Coolant ........................................... 494, 496
Maintenance Minder
TM............................ 481
Oil ........................................................... 489
Precautions .............................................. 478
Radiator................................................... 495
Remote Transmitter ................................. 516
Replacing Light Bulbs ............................... 500
Safety ...................................................... 479
Service Items............................................ 483 Tires ........................................................ 505
Transmission Fluid ................................... 498
Under the Hood ...................................... 486
Malfunction Indicator Lamp ...................... 92
Map Lights ................................................ 186
Maximum Load Limit ............................... 377
Meters, Gauges ......................................... 123
Mirrors ...................................................... 175
Adjusting ................................................ 175
Door ....................................................... 176
Exterior ................................................... 176
Interior Rearview ..................................... 175
Modifications (and Accessories) .............. 525
Motor ........................................................ 574
If the Battery Is Dead ............................... 545
MP3 ........................................................... 266
Multi-View Rear Camera .......................... 455
N
Numbers (Identification).......................... 574
O
Odometer................................................. 128
Oil (Engine) ............................................... 488
Adding .................................................... 490
Checking................................................. 489
Displaying Oil Life .................................... 481
Recommended Engine Oil ....................... 488
Viscosity .................................................. 488 Warning ................................................. 551
Open Source Licenses .............................. 307
Opening Trunk .............................................. 152, 570
Opening/Closing
Hood ...................................................... 487
Power Windows...................................... 158
Trunk ...................................................... 152
Operating the Switches Around the Steering Wheel ....................................... 160
Outside Temperature Display ................. 128
Overheating ............................................. 548
P
Pandora®................................................. 264
Panic Mode ............................................... 157
Parking ..................................................... 453
Parking Brake ........................................... 437
Parking Brake and Brake System Indicator (Red) ....... 88, 89, 554, 556
Passenger Front Airbag Off Indicator ....... 68
Passing Indicators ..................................... 164
Playing Bluetooth ® Audio ....................... 269
POWER Button ......................................... 160
Power Flow Monitor ................................ 134
Power System
Turning on .............................................. 380
POWER SYSTEM Indicator ......................... 90
Power Windows ....................................... 158
POWER/CHARGE Gauge .......................... 124
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