2023 HONDA ACCORD HYBRID ECU

522
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 co rner 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 wipers, resulting in
possible damage to the hood and/or the wipers.
NOTICE
Do not press the engine cover forcibly. This may
damage the engine cover and component parts.
When closing the hood, check that the hood is
securely latchedM
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 lubricatedM
3WARNING
The hood support rod can become very hot
due to heat from the engine.
To ensure against possible burns, do not
handle the metal section of the rod: Use
the foam grip instead.
Hood Release Handle
Pull
Lever
Support Rod
Grip
Clamp
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525
uuMaintenance Under the Hood uAdding Engine Oil
Maintenance
Adding Engine Oil
1. Unscrew and remove the engine oil fill cap.
2. Add oil slowly.
3. Reinstall the engine oil fill cap, and tighten
it securely.
4. Wait for three minutes and recheck the
engine oil dipstick.1Adding Engine Oil
NOTICE
Do not fill the engine oil above the upper mark.
Overfilling the engine oil may result in leaks and
engine damage.
If any oil spills, wipe it away immediately. Spilled oil
may damage the engine compartment componentsM
Use a neutral detergent to remove it if it spills on the
engine cover. Do not use organic solvents such as
brake cleaner.
Engine Oil Fill Cap
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527
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):
4.2 US qt (4.0 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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551
uuCleaning uInterior Care
Maintenance
The driver’s floor mat hooks over floor
anchors, which keep the mat from sliding
forward.
Do not put any additi onal floor mats on
top of the anchored mat.
To properly clean leather:
1. Use a vacuum or soft dry cloth first to remove any dirt or dust.
2. Clean the leather with a soft cloth dampen ed with a solution comprised of 90%
water and 10% neutral soap.
3. Wipe away any soap residu e with a clean damp cloth.
4. Wipe away residual water and allo w leather to air dry in the shade.
■Floor Mats1Floor Mats
If you use any floor mats that were not originally
provided with your vehicle, make sure they are
designed for your specific ve hicle, fit correctly, and
are securely anchored by the floor anchors.
Position any rear seat floor mats properly. If not
properly positioned, the floor mats can interfere with
the front seat functions.
Lock Unlock
Example
■Maintaining Genuine Leather1 Maintaining Genuine Leather
It is important to clean or wipe away dirt or dust as
soon as possible. Spills can soak into leather, resulting
in stains. Dirt or dust ca n cause abrasions in the
leather. In addition, pl ease note that some dark
colored clothing can rub onto the leather seats,
resulting in discol oration or stains.
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579Continued
Handling the Unexpected
If the 12-Volt Battery Is Dead
Jump Starting Procedure
Turn off the power to electric devices, such as audio and lights. Turn off the power
system, then open the hood. 1.Open the cover on the positive + terminal.
2. Connect the first jumper cable to your
vehicle’s 12-volt 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 Jump Starting Procedure
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.
12-volt battery performa nce degrades in cold
conditions and may prevent the engine from starting.
3WARNING
A 12-volt 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 12-volt battery.
Booster Battery
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593
uuFuses uFuse Locations
Handling the Unexpected
21EVTC20 A
22 DBW 15 A
23HAZARD15 A
24 BACKUP FI-ECU 10 A
25IGP15 A
26 − −
27LCM L20 A
28 INJ 20 A
29STOP10 A
30 LCM R 20 A
31IG COIL15 A
32 ICM 10 A
33PCU EWP10 A
34 − −
35−−
38 − −
39IGA10 A
40 IGB 10 A
41−−
42 MON2 7.5 A
43−−
44 − −
45IGPS (LAF)10 A
46 − −
Circuit ProtectedAmps
Located under the dashboard.
Fuse locations are shown on the label under
the steering column.
Locate the fuse in question by the fuse
number and label number.
■Interior Fuse Box
Fuse Label
■Circuit protected and fuse rating
Circuit ProtectedAmps
1P/W DR20 A
2P/W AS20 A
3P/W RR R20 A
4P/W RR L20 A
5OPTION10 A
6SRS10 A
7TRUNK LOCK ACT10 A
8−−
9FR ACC SOCKET20 A
10DOOR LOCK20 A
11METER10 A
12−(10 A)
13OPTION210 A
14MISS SOL10 A
15DR DOOR UNLOCK(10 A)
16−−
17−−
18−−
19−−
20CGW10 A
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610
uuWarranty Coverages u
Information
Replacement 12-Volt Batte ry Limited Warranty – provides prorated coverage
for a replacement battery purchased from your dealer.
Replacement Muffler Life time Limited Warranty – provides coverage for as
long as the purchaser of the muffler owns the vehicle.
Restrictions and exclusions apply to a ll these warranties. Please read the Honda
warranty information booklet that came with your vehicle for precise information on
warranty coverages. Your vehi cle’s original tires are covered by their manufacturer.
Tire warranty information is in a separate booklet.
■Statement on Warranty Coverage for Aftermarket and Recycled Parts
The Magnuson-Moss Warranty Act, 15 U.S.C. s.2301 et seq., makes it illegal for
motor vehicle manufacturers to void a motor vehicle warranty or deny warranty
coverage solely because an aftermarket or re cycled part has been used to repair the
vehicle or someone other than the authoriz ed service provider performed service on
the vehicle. This provision does not apply to a new motor vehicle purchased solely
for commercial or industrial use.
Under federal law, a manufacturer may deny warranty coverage and charge for repairs
to a vehicle if it is discovered that an aftermarket or recycled part installed on the
vehicle is defective or was in stalled incorrectly and caused damage to another part of
the vehicle otherwise covered under warran ty. The Federal Trade Commission requires
that a manufacturer demonstrate that an aftermarket or recycled part or service
performed by a person other than an authorized service provider caused damage to
another part of the vehicle otherwise covered under warranty before denying
warranty coverage. Additionally , federal law allows a manufacturer to void a motor
vehicle warranty or deny warranty coverage if the manufacturer provides the article or
service to consumers free of charge unde r the warranty or the manufacturer has
secured a waiver from the Federal Trade Commission.
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Index
616
Index
Index
Numbers
12-Volt Battery.......................................... 546
Charging System Indicator ....................... 586
A
AAC ............................................................ 259
ABS (Anti-lock Brake System) ................... 491
Accessories and Modifications ................. 556
Accessory Power Socket ........................... 205
Acoustic Vehicle Alerting System ............ 383
Adaptive Cruise Control (ACC) with Low Speed Follow ........................................... 424
Additives Coolant ................................................... 528
Engine Oil ................................................ 523
Washer .................................................... 531
Additives, Engine Oil ................................ 523
Adjusting Armrest ................................................... 197
Front Seats .............................................. 189
Head Restraints........................................ 195
Mirrors .................................................... 187
Rear Seats................................................ 192
Steering Wheel ........................................ 186
Air Conditioning System (Climate Control System) .................................................... 214
Changing the Mode ................................ 215
Defrosting the Windshield and Windows ............................................... 216
Dust and Pollen Filter ............................... 549 Recirculation/Fresh Air Mode ................... 215
Sensors ................................................... 218
Synchronization Mode............................. 217
Using Automatic Climate Control ............ 214
Air Pressure ....................................... 538, 603
Airbags ........................................................ 55
Advanced Airbags ..................................... 61
After a Collision ........................................ 58
Airbag Care............................................... 73
Event Data Recorder .................................... 0
Front Airbags (SRS) .................................... 58
Indicator.............................................. 70, 98
Knee Airbags............................................. 63
Passenger Airbag Off Indicator .................. 71
Sensors ..................................................... 55
Side Airbags .............................................. 66
Side Curtain Airbags.................................. 69
AM/FM Radio ............................................ 252
Android Auto
TM........................................ 280
Anti-lock Brake System (ABS) .................. 491
Indicator.................................................... 98
Apple CarPlay ........................................... 273
Armrest ..................................................... 197
AT&T Hotspot ........................................... 272
Audio Remote Controls ........................... 224
Audio System ............................................ 220
Adjusting the Sound................................ 248
Alexa Built-In ........................................... 251
Audio/Information Screen........................ 231
Display Setup .......................................... 249
Error Messages ........................................ 297 General Information................................ 298
Google Built-In........................................ 286
Home Screen .......................................... 240
How to Update Wirelessly ....................... 246
iPod ........................................................ 256
Limitations for Manual Operation ............ 250
MP3/WMA/AAC/FLAC/WAV ................... 259
Reactivating ............................................ 223
Remote Controls ..................................... 224
Security Code ......................................... 223
Selecting an Audio Source ...................... 250
Status Bar ............................................... 245
System Updates ...................................... 246
Theft Protection ...................................... 223
USB Flash Drives.............................. 259, 298
USB Ports ................................................ 221
Wallpaper Setup ..................................... 238
Audio/Information Screen ....................... 231
Authorized Manuals ................................ 612
Auto Door Locking/Unlocking ................ 158
Auto High-Beam ...................................... 178
Indicator ................................................. 101
Automatic Brake Hold ............................. 488
Indicator ........................................... 95, 488
Automatic Brake Hold System
Indicator ........................................... 95, 488
Automatic Intermittent Wipers .............. 182
Automatic Lighting .................................. 175
Average Fuel Economy ............................ 122
Average Speed ......................................... 124
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