2021 HONDA PILOT dead battery

28
Quick Reference Guide
Handling the Unexpected (P681)
Flat Tire (P683)
●Park in a safe location and replace the
flat tire with the compact spare tire
located under the cargo area.
Indicators Come On (P699)
●Identify the indicator and consult the
owner’s manual.
Engine Won’t Start (P691)
●If the battery is dead, jump start using a
booster battery.
Blown Fuse (P703)
●Check for a blown fuse if an electrical
device does not operate.
Overheating (P697)
●Park in a safe location. If you do not see
steam under the hood, open the hood,
and let the engine cool down.
Emergency Towing (P708)
●Call a professional towing service if you
need to tow your vehicle.
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Continued147
uuLocking and Unlocking the Doors uLocking/Unlocking the Doors from the Outside
Controls
■Locking the doors and tailgate
Press the lock button.
Once: u Some exterior lights flash, all the doors
and tailgate lock, and the security system
sets.
Twice (within five se conds after the first
push): u The beeper sounds and verifies the
security system is set.
■Unlocking the doors and tailgate
Press the unlock button.
Once:
u Some exterior lights flash twice, and the
driver’s door unlocks.
Twice: u The remaining doors and tailgate unlock.
■Using the Remote Transmitter1Using the Remote Transmitter
If you do not open a door within 30 seconds of
unlocking the vehicle with the remote transmitter,
the doors will automatically relock.
You can change the relock timer setting.
2 Vehicle Customization P. 125
2 Customized Features P. 430
You can lock or unlock doors using the remote
transmitter only when the power mode is in VEHICLE
OFF.
The remote transmitter us es low-power signals, so
the operating range may vary depending on the
surroundings.
The remote will not lock th e vehicle when a door is
open.
If the distance at which the remote transmitter works
varies, the batter y is probably low.
If the LED does not come on when you press a
button, the battery is dead.
2 Replacing the Button Battery P. 669
You can customize the door unlock mode setting. 2 Vehicle Customization P. 125
2 Customized Features P. 430
Models with color audio system
Models with Display Audio
Models with color audio system
Models with Display Audio
LED
Unlock
Button Lock
Button
LED
Unlock
Button Lock
Button
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uuSecurity System uSecurity System Alarm
164
Controls
■When the security sy stem alarm activates
The horn sounds intermittently, and some exterior lights flash.
■To deactivate the security system alarm
Unlock the vehicle using the key, remo te transmitter or smart entry system*. The
system, along with the horn and flashing lights, is deactivated.
■Setting the security system alarm
The security system alarm automatically sets when the following conditions have
been met:
• The power mode is set to VEHICLE OFF (LOCK).
• The hood is closed.
• All doors and the tailgate are locked from outside with the key, remote
transmitter, or smart entry system
*.
■When the security system alarm sets
The security system alarm indicator in the instrument panel blinks. When the
blinking interval changes after about 15 seconds, the security system alarm is set.
■To cancel the security system alarm
The security system alarm is canceled when the vehicle is unlocked using the remote
transmitter or smart entry system
*, or the power mode is set to ON. The security
system alarm indicator goe s off at the same time.
1Security System Alarm
Do not set the security system alarm when someone
is in the vehicle or a window is open. The system can
accidentally activate when:
•Unlocking the door with the lock tab.•Opening the hood with the hood release.
If the battery goes dead after you have set the
security system alarm, the security alarm may go off
once the battery is re charged or replaced.
If this occurs, deactivate the security system alarm by
unlocking a door using the key, remote transmitter or
smart entry system
*.
* Not available on all models
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243
uuAudio System uAudio System Theft Protection
Features
Audio System Theft Protection
The audio system is disabled when it is disconnected from the power source, such as
when the battery is disconnected or goes dead. In certain conditions, the system
may display a code entry screen. If this occurs, reactivate the audio system.
■Reactivating the audio system
1. Set the power mode to ON.
2. Turn on the audio system.
3. Press and hold the audio system powe r button for more than two seconds.
u The audio system is reac tivated when the audio co ntrol unit establishes a
connection with the vehicl e control unit. If the control unit fails to recognize
the audio unit, you must go to a dealer and have the audio unit checked.
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667
Maintenance
Battery
Checking the Battery
The condition of the battery is monitored by a
sensor located on the negative terminal of the
battery. If there is a problem with this sensor,
the driver information interface will display a
warning message. If this happens, have your
vehicle inspected by a dealer.
Check the battery termina ls for corrosion monthly.
To access the battery terminals:
1. Remove the engine compartment cover.
2 Engine Compartment Cover P. 639
2.Remove the clips using a Ph illips-head screwdriver, then remove the air intake
duct.
2 High Beam Headlights P. 649
If your vehicle’s battery is disconnected or goes dead:
•The audio system is disabled.
2 Audio System Theft Protection P. 243
•The clock resets*.
2 Clock P. 136
1Battery
WARNING: Battery post, terminals,
and related accessories contain lead
and lead compounds.
Wash your hands after handling.
When you find corrosion, cl ean the battery terminals
by applying a baking powder and water solution.
Clean the terminals with a damp towel. Cloth/towel
dry the battery. Coat the terminals with grease to
help prevent future corrosion.
When replacing the battery, the replacement must be
of the same specifications.
Consult a dealer for more information.
3WARNING
The battery gives off explosive hydrogen
gas during normal operation.
A spark or flame can cause the battery to
explode with enough force to kill or
seriously hurt you.
When conducting any battery
maintenance, wear prot ective clothing and
a face shield, or have a skilled technician do
it.
* Not available on all models
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691
Handling the Unexpected
Engine Does Not Start
Checking the Engine
If the engine does not start, check the starter.
Starter conditionChecklist
Starter doesn’t turn or turns
over slowly.
The battery may be dead. Check
each of the items on the right and
respond accordingly.Check for a message on the driver information interface.
●If the To Start, Hold Remote Near Start Button message appears
2If the Smart Entry Remote Battery is Weak P. 692
uMake sure the smart entry remote is in its operating range.
2 ENGINE START/STOP Button Operating Range P. 171
Check the brightness of the interior lights.
Turn on the interior lights and check the brightness.
●If the interior lights are dim or do not come on at all
2Battery P. 667●If the interior lights come on normally 2 Fuses P. 703
The starter turns over normally
but the engine doesn’t start.
There may be a problem with a
fuse. Check each of the items on
the right and respond accordingly. Review the engine start procedure.
Follow its instructions, and try
to start the engine again.
2 Starting the Engine P. 524
Check the immobilize r system indicator.
When the immobilizer system indicator is blinking, the engine cannot be started.
2 Immobilizer System P. 163
Check the fuel level.
There should be enough fuel in the tank.
2 Fuel Gauge P. 110
Check the fuses.
Check all fuses, or have the vehicle checked by a dealer.
2 Inspecting and Changing Fuses P. 707
If the problem continues:
2Emergency Towing P. 708
1Checking the Engine
If you must start the vehi cle immediately, use an
assisting vehicle or booster battery to jump start it.
2 Jump Starting P. 694
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719Continued
Information
Emissions Testing
Testing of Readiness Codes
Your vehicle has readiness code 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 testing is performed just after the battery has
gone dead or been disconnected.
To check if they are set, set the power mo de to ON, without starting the engine. The
malfunction indicator lamp will come on for several seconds. If it then goes off, the
readiness codes are set. If it blinks fi ve 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 engine 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. Start the engine without touching the ac celerator pedal, and let it idle for 20
seconds.
5. Keep the vehicle in
(P. Increase the engine speed to 2,000 rpm, and hold it there
for about 3 minutes.
6. Let the engine idle with your foot off the accelerator for 20 seconds.
1Testing of Readiness Codes
The readiness codes are erased when the battery is
disconnected, and set again onl y after several days of
driving under 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 a dealer.
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729
Index
Side Turn Signal/Emergency Indicator Lights .................................................... 652
Bulb Specifications ................................... 714
C
CabinTalkTM.............................................. 503
Car Wash Mode ........................................ 536
Carbon Monoxide Gas ............................... 78
Carrying Cargo ................................. 507, 509
CD Player .................................................. 312
Certification Label ................................... 716
Changing Bulbs ........................................ 649
Charging System Indicator ................ 83, 699
Child Safety ................................................ 62
Childproof Door Locks ............................ 151
Child Seat ................................................... 62
Booster Seats ............................................ 77
Child Seat for Infants ................................ 64
Child Seat for Small Children .................... 65
Installing a Child Seat with a Lap/Shoulder
Seat Belt ................................................. 71
Larger Children ......................................... 76
Rear-facing Child Seat............................... 64
Selecting a Child Seat ............................... 66
Childproof Door Locks ............................. 151
Cleaning the Exterior ............................... 676
Cleaning the Interior ............................... 674
Climate Control System ........................... 231
Changing the Mode................................ 231 Defrosting the Windshield and
Windows ............................................... 232
Dust and Pollen Filter ............................... 673
Recirculation and Fresh Air Mode ............ 232
Sensors .................................................... 237
Synchronization Mode ............................. 234
Using Automatic Climate Control ............ 231
Clock .......................................................... 136
Coat Hook ................................................. 222
Collision Mitigation Braking System
TM
(CMBSTM) .................................................. 564
Collision Mitigation Braking SystemTM
(CMBSTM) Indicator .............................. 94, 95
Compact Spare Tire .......................... 683, 715
Console Compartment ............................. 213
Controls ..................................................... 135
Coolant (Engine) ....................................... 645
Adding to the Radiator ............................ 646
Adding to the Reserve Tank ..................... 645
Overheating ............................................ 697
Temperature Gauge ................................ 110
Creeping (Automatic Transmission) ........ 531
Cross Traffic Monitor ................................ 617
Cup Holders .............................................. 215
Customer Service Information ................. 725
Customized Features ................ 125, 423, 430
D
Daytime Running Lights ........................... 182
Dead Battery ............................................. 694 Defaulting All the Settings
...................... 448
Defrosting the Windshield and
Windows ................................................. 232
Detachable Anchor .................................... 44
Devices that Emit Radio Waves ............... 717
Dimming Headlights ............................................... 175
Rearview Mirror....................................... 192
Dipstick (Engine Oil) ................................. 641
Directional Signals (Turn Signal) ............. 174
Door Mirrors ............................................. 193
Doors ......................................................... 139
Auto Door Locking .................................. 152
Auto Door Unlocking .............................. 152
Door Open Message.................................. 38
Keys ........................................................ 139
Locking/Unlocking the Doors from the
Inside .................................................... 149
Locking/Unlocking the Doors from the
Outside ................................................. 142
Lockout Prevention System ...................... 148
DOT Tire Quality Grading ........................ 661
Driver Information Interface ................... 111
Accessing Content .................................. 113
Warning and Information Messages .......... 97
Driving ...................................................... 505
Adaptive Cruise Control (ACC) ................ 576
Automatic Transmission .......................... 531
Braking ................................................... 606
Off-Highway Driving Guidelines............... 522
Shifting Gear ........................................... 532
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