check engine light HONDA ACCORD 2023 User Guide

436
uuMaintenance Under the Hood uOpening the Hood
Maintenance
Opening the Hood
1. Park the vehicle on a level surface, and set
the parking brake.
2. Pull the hood release handle under the
driver’s side lower corner of the dashboard.
u The hood will pop up slightly.
3. Push the hood latch lever (located under
the front edge of the hood to the center) to
the side and raise the hood. Once you have
raised the hood slightly, you can release the
lever.
4. Remove the support rod from the clamp
using the grip. Mount the support rod in
the hood.
When closing, remove the support rod and
stow it in the clamp, then gently lower the
hood. Remove your hand at a height of
approximately 12 inches (30 cm) and let the
hood close.1 Opening the Hood
NOTICE
Do not open the hood when the wiper arms are
raised.
The hood will strike the wipe rs, resulting in possible
damage to the hood and/or the wipers.
When closing the hood, check that the hood is
securely latched.
If the hood latch lever moves stiffly, or if you can
open the hood without lifti ng the lever, the latch
mechanism should be cl eaned and lubricated.
Do not open the hood while the Auto Idle Stop
function is activated.
3WARNING
The hood support rod can become very hot
due to heat fr om the engine.
To ensure against po ssible burns, do not
handle the metal section of the rod:
Use the foam grip instead.
Hood Release Handle
Pull
Lever
Support RodGrip
Clamp
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441
uuMaintenance Under the Hood uChanging the Engine Oil and Oil Filter
Maintenance
5. Remove the oil filter and dispose of the
remaining oil.
6. Check that the filter gasket is not stuck to
the engine contact surface.
u If it is stuck, you must detach it.
7. Wipe away dirt and dust adhering to the
contact surface of the engine block, and
install a new oil filter.
u Apply a light coat of new engine oil to
the filter gasket.
8. Put a new washer on the drain bolt, then
reinstall the drain bolt.
u Tightening torque:
30 lbf∙ft (40 N∙m, 4.0 kgf∙m)
9. Pour the recommended engine oil into the
engine.
u Engine oil change capacity (including
filter):
3.7 US qt (3.5 L)
10. Reinstall the engine oil fill cap securely and
start the engine.
11. Run the engine for a few minutes, and
then check that there is no leak from the
drain bolt or oil filter.
12. Stop the engine, wait for three minutes,
and then check the oil level on the
dipstick.
u If necessary, add more engine oil.1Changing the Engine Oil and Oil Filter
You will need a special wrench to replace the oil
filter. You can buy this wrench from a dealer.
When installing the new oil filter, follow the
instructions supplied with the oil filter.
Reinstall the engine oil fill cap. Start the engine. If the
low oil pressure warning appears, turn off the
engine, and check your work.
Oil Filter
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483Continued
Handling the Unexpected
If the Battery Is Dead
Jump Starting Procedure
Turn off the power to electric devices, such as audio and lights. Turn off the engine,
then open the hood. 1.Open the cover on the positive + terminal.
2. Connect the first jumper cable to your
vehicle’s battery + terminal.
3. Connect the other end of the first jumper
cable to the booster battery + terminal.
u Use a 12-volt booster battery only.
u When using an automotive battery
charger to boost your 12-volt battery,
select a lower charging voltage than
15-volt. Check the charger manual for
the proper setting.
4. Connect the second jumper cable to the
booster battery - terminal.
5. Connect the other end of the second
jumper cable to the stud bolt as shown. Do
not connect this jumper cable to any other
part.
6. If your vehicle is connected to another
vehicle, start the assisting vehicle’s engine
and increase its RPM slightly.
7. Attempt to start your ve hicle’s engine. If it
turns over slowly, check that the jumper
cables have good metal-to-metal contact.1 If the Battery Is Dead
Securely attach the jumper cables clips so that they
do not come off when the e ngine vibrates. Be careful
not to tangle the jumper cables or allow the cable
ends to touch each other while attaching or
detaching the jumper cables.
Battery performance degrades in cold conditions and
may prevent the engi ne from starting.
3WARNING
A battery can explode if you do not follow
the correct procedure, seriously injuring
anyone nearby.
Keep all sparks, open flames, and smoking
materials away from the battery.
Booster Battery
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488
Handling the Unexpected
Indicator Coming On/Blinking
If the Engine oil pressure low 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 check the oil level.
u Add oil as necessary.
2 Oil Check P. 438
3.Start the engine and check the Engine oil
pressure low 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.
If the Charging System Indicator Comes On
■Reasons for the indicator to come on
Comes on when there is a prob lem with the charging system.
■What to do when the indicator comes on
Stop in a safe place and have yo ur vehicle checked by a dealer
immediately.
1 If the Engine oil pressure low Warning Appears
NOTICE
Running the engine with low oil pressure can cause
serious mechanical damage almost immediately.
1If the Charging System Indicator Comes On
If you need to stop temporarily, do not turn off the
engine. Restarting the engi ne may rapidly discharge
the battery.
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490
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, downshift the
transmission to slow the vehicle using engine braking.
■Reasons for the in dicator 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 have your vehicle checked by a dealer
immediately.
1 If 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 (red) and ABS indicator
come on simultaneously , the electronic brake
distribution system is not wo rking. This can result in
vehicle instability under sudden braking.
Have your vehicle inspecte d by a 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 a 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. 491
U.S.
Canada (Red)
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499
uuFuses uInspecting and Changing Fuses
Continued
Handling the Unexpected
Inspecting and Changing Fuses
1. Set the power mode to VEHICLE OFF. Turn
headlights and all accessories off.
2. Remove the fuse box cover.
3. Check the main fuse in the engine
compartment fuse box.
u Look at the fuse through the hole.
u If the fuse is blown, have it replaced by a
dealer.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. 494
Replace a fuse with a spare fuse of the same specified
amperage.
Main Fuse
Hole
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Index
522
Index
Index
A
ABS (Anti-lock Brake System)................... 407
Accessories and Modifications ................. 469
Accessory Power Socket ........................... 197
Adaptive Cruise Control (ACC) with Low
Speed Follow ........................................... 342
Additives Coolant ................................................... 442
Engine Oil ................................................ 437
Washer .................................................... 445
Additives, Engine Oil ................................ 437
Adjusting Armrest ................................................... 189
Clock ....................................................... 136
Front Seats .............................................. 181
Head Restraints........................................ 187
Mirrors .................................................... 179
Rear Seats................................................ 184
Sound...................................................... 213
Steering Wheel ........................................ 178
Agile Handling Assist ................................ 315
Air Conditioning System (Climate Control
System) .................................................... 199
Changing the Mode ................................ 201
Defrosting the Windshield and
Windows ............................................... 201
Dust and Pollen Filter ............................... 463
Recirculation/Fresh Air Mode ................... 201
Sensors .................................................... 204
Synchronized Mode ................................. 203
Using Automatic Climate Control ............ 199 Air Pressure
....................................... 452, 509
Airbags ........................................................ 49
Advanced Airbags ..................................... 55
After a Collision ........................................ 52
Airbag Care............................................... 67
Event Data Recorder .................................... 0
Front Airbags (SRS) .................................... 52
Indicator.............................................. 64, 91
Knee Airbags............................................. 57
Passenger Airbag Off Indicator .................. 65
Sensors ..................................................... 49
Side Airbags .............................................. 60
Side Curtain Airbags.................................. 63
AM/FM Radio ............................................ 215
Android Auto
TM........................................ 233
Anti-lock Brake System (ABS) .................. 407
Indicator.................................................... 91
Apple CarPlay ........................................... 229
Armrest ..................................................... 189
Audio Remote Controls ........................... 209
Audio System .................................... 206, 211
Adjusting the Sound................................ 213
Android Auto .......................................... 233
Display Setup .......................................... 214
Error Messages ........................................ 237
General Information ................................ 239
iPod ........................................................ 217
Limitations for Manual Operation ............ 267
MP3/WMA/AAC/FLAC/WAV .................... 220
Reactivating ............................................ 208
Recommended Devices............................ 239 Remote Controls ..................................... 209
Security Code ......................................... 208
Theft Protection ...................................... 208
USB Flash Drives...................................... 239
USB Ports ................................................ 207
Authorized Manuals ................................ 518
Auto Door Locking/Unlocking ................ 152
Auto High-Beam ...................................... 172
Indicator ................................................... 94
Auto Idle Stop .......................................... 307
Auto Idle Stop OFF Button ...................... 309
Automatic Brake Hold ............................. 404
Indicator ........................................... 88, 404
Automatic Brake Hold System
Indicator ........................................... 88, 404
Automatic Lighting .................................. 169
Automatic Transmission
Creeping................................................. 303
Kickdown ............................................... 303
Average Fuel Economy ............................ 114
Average Speed ......................................... 116
B
Battery...................................................... 460
Charging System Indicator ................ 89, 488
If the Battery Is Dead............................... 483
Maintenance (Checking the Battery) ....... 460
Maintenance (Replacing) ......................... 462
Belts (Seat) .................................................. 40
Beverage Holders ..................................... 193
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524
Index
Defrosting the Windshield and Windows .................................................. 201
Devices that Emit Radio Waves ................ 511
Dimming Headlights ............................................... 168
Rearview Mirror ....................................... 179
Dipstick (Engine Oil) ................................. 438
Directional Signals (Turn Signal) .............. 167
Display Setup ............................................ 214
Door Mirrors ............................................. 180
Doors ......................................................... 137
Auto Door Locking .................................. 152
Auto Door Unlocking ............................... 152
Door and Trunk Open Message ................. 39
Keys ........................................................ 137
Locking/Unlocking the Doors from the Inside ..................................................... 149
Locking/Unlocking the Doors from the Outside .................................................. 140
Lockout Prevention System ...................... 147
DOT Tire Quality Grading ........................ 454
Driver Attention Monitor ......................... 117
Driver Information Interface ............ 108, 111
Switching the Display............................... 112
Driving ....................................................... 289
Braking .................................................... 399
Continuously Variable Transmission ......... 303
Shifting Position....................................... 304
Starting the Engine .................................. 296
Dust and Pollen Filter ............................... 463E
Eco Assist® System ...................................... 14
ECON Button ............................................ 306
Elapsed Time ............................................. 116
Electric Power Steering (EPS) System
Indicator............................................ 91, 492
Electronic Stability Control (ESC) ............. 313
Emergency ................................................ 501
Emergency Call (eCall) ............................. 285
Emergency Engine Start ........................... 481
Emergency Engine Stop ........................... 482
Emergency Trunk Opener ........................ 155
Emissions Testing (Readiness Codes) ....... 513
Engine ....................................................... 510
Coolant ................................................... 442
If the Battery Is Dead ............................... 483
Oil ........................................................... 437
Starting ................................................... 296
Engine Coolant ......................................... 442
Adding to the Engine Coolant Reserve Tank ...................................................... 442
Adding to the Radiator ............................ 443
Overheating ............................................ 486
Temperature Gauge ................................ 105
Engine Oil ................................................. 437
Adding .................................................... 439
Checking................................................. 438
Displaying Oil Life .................................... 428
Engine Oil Pressure Low Warning ............ 488
Recommended Engine Oil ....................... 437
Engine Oil Pressure Low Warning ........... 488ENGINE START/STOP Button
.................... 164
EPS (Electric Power Steering) System ...... 492
Exhaust Gas Hazard (Carbon Monoxide) .. 81
Exterior Care (Cleaning) .......................... 466
Exterior Mirrors ........................................ 180
F
Features.................................................... 205
Filters
Dust and Pollen....................................... 463
Oil .......................................................... 440
Flat Tire ..................................................... 473
Floor Mats ................................................ 465
Fluids Brake ...................................................... 444
Continuously Variable Transmission ........ 443
Engine Coolant ....................................... 442
Windshield Washer ................................. 445
FM/AM Radio ........................................... 215
Folding Down the Rear Seat ................... 184
Foot Brake ................................................ 403
Front Airbags (SRS) .................................... 52
Front Seat Heaters ................................... 198
Front Seats Adjusting ................................................ 181
Front Sensor Camera ............................... 396
Fuel ..................................................... 26, 417
Average Fuel Economy ............................ 114
Economy................................................. 420
Gauge .................................................... 105
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527
Index
From Inside ............................................. 149
From Outside .......................................... 140
Keys........................................................ 137
Using a Key............................................. 146
Lockout Prevention System ..................... 147
Low Battery Charge ................................. 488
Low Fuel Indicator ..................................... 91
Low Keyless Remote Signal Strength ..... 139
Lower Anchors ........................................... 73
Luggage (Maximum Load Limit) ............. 293
M
Maintenance............................................ 423
Battery .................................................... 460
Brake Fluid .............................................. 444
Cleaning ................................................. 464
Climate Control System .......................... 463
Coolant .................................................. 442
Maintenance Minder
TM............................ 427
Oil .......................................................... 438
Precautions ............................................. 424
Radiator .................................................. 443
Remote Transmitter ................................ 462
Replacing Light Bulbs .............................. 446
Safety ..................................................... 425
Service Items ........................................... 431
Tires........................................................ 451
Transmission Fluid ................................... 443
Under the Hood ...................................... 435
Malfunction Indicator Lamp ............. 89, 489Map Lights
................................................ 191
Maximum Load Limit ............................... 293
Meters, Gauges ......................................... 104
Mirrors ....................................................... 179
Adjusting ................................................. 179
Door ........................................................ 180
Exterior .................................................... 180
Interior Rearview ..................................... 179
Modifications (and Accessories) .............. 469
Moonroof .................................................. 162
MP3 ........................................................... 220
Multi-View Rear Camera .......................... 415
N
Numbers (Identification).......................... 510
O
Odometer.................................................. 105
Oil (Engine) ............................................... 437
Adding .................................................... 439
Checking ................................................. 438
Displaying Oil Life .................................... 428
Engine Oil Pressure Low Warning ............ 488
Recommended Engine Oil ........................ 437
Viscosity .................................................. 437
Open Source Licenses ....................... 254, 520
Opening
Trunk ...................................................... 503 Opening/Closing
Hood....................................................... 436
Moonroof ............................................... 162
Power Windows ...................................... 159
Trunk ...................................................... 153
Outside Temperature Display .................. 106
Overheating .............................................. 486
P
Panic Mode............................................... 158
Parking ...................................................... 409
Parking Brake ........................................... 399
Parking Brake and Brake System Indicator (Amber) ............................. 88, 491
Parking Brake and Brake
System Indicator (Red) ....... 86, 87, 490, 491
Passenger Airbag Off Indicator ................. 65
Passing Indicators ..................................... 168
Playing Bluetooth ® Audio ........................ 223
Power Windows ....................................... 159
Precautions While Driving ....................... 302
Rain ........................................................ 302
Pregnant Women ....................................... 47
Puncture (Tire) .......................................... 473
R
Radiator.................................................... 443
Radio (FM/AM) ......................................... 215
Radio Data System (RDS) ......................... 216
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529
Index
Tire Pressure Monitoring System (TPMS) ..................................................... 316
Indicator ................................................. 493
Tires .......................................................... 451
Air Pressure..................................... 452, 509
Checking and Maintaining ...................... 451
Inspection ............................................... 451
Labeling .................................................. 452
Puncture (Flat Tire) .................................. 473
Regulations ............................................. 454
Rotation.................................................. 458
Spare Tire ....................................... 473, 509
Summer .................................................. 459
Tire Chains.............................................. 459
Wear Indicators....................................... 456
Winter .................................................... 459
Tools ......................................................... 472
Towing a Trailer ....................................... 295
Towing Your Vehicle
Emergency .............................................. 501
TPMS (Tire Pressure Monitoring System) .................................................... 316
Indicator ................................................. 493
Traffic Jam Assist ...................................... 373
Traffic Sign Recognition System ............. 390
Transmission ..................................... 303, 304
Fluid ....................................................... 443
Number .................................................. 510
Shift Position Indicator .............................. 89
Trip Meter ................................................ 113 Troubleshooting
....................................... 471
Blown Fuse .............................. 494, 496, 498
Brake Pedal Vibrates .................................. 31
Buzzer Sounds When Opening Door .......... 32
Emergency Towing .................................. 501
Engine Won’t Start .................................. 479
Noise When Braking .................................. 33
Overheating ............................................ 486
Puncture/Flat Tire ..................................... 473
Rear Door Won’t Open ...................... 32, 151
Shift Lever Won’t Move ........................... 485
Warning Indicators .................................... 84
Trunk ......................................................... 153
Lid ........................................................... 153
Light Bulb ................................................ 508
Main Switch ............................................ 155
Unable to Open ....................................... 503
Turbo Engine Vehicle ............................... 421
Turn Signals .............................................. 167
Indicators (Instrument Panel) ...................... 94
U
Unlocking the Doors ................................ 140
Unlocking the Front Doors from the Inside ....................................................... 150
USB Flash Drives ........................ 206, 220, 239
USB Ports ................................................... 207
Using the Keyless Access System .............. 140
V
Vanity Mirrors............................................. 11
Vehicle Identification Number ................ 510
Vehicle Settings ........................................ 126
Vehicle Stability Assist
TM (VSA® ).............. 313
Off Indicator.............................................. 92
On and Off...................................... 122, 314
System Indicator ........................................ 92
Ventilation ................................................ 199
Viscosity (Oil) .................................... 437, 509
VSA ® (Vehicle Stability Assist
TM) .............. 313
W
Warning Indicator On/Blinking ............... 488
Warning Labels ........................................... 82
Warnings ................................................... 125
Warranties (Warranty Manual provided
separately) .............................................. 515
Watts ......................................................... 508
Wear Indicators (Tire) .............................. 456
Wheel Nut Wrench (Jack Handle) ... 472, 476
Window Washers ..................................... 175
Adding/Refilling Fluid .............................. 445
Switch ..................................................... 175
Windows (Opening and Closing) ............ 159
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