2012 HONDA ACCORD COUPE ignition

Also check the combined f use box in
the under-hood f use box.
If something electrical in your
vehicle stops working, the first thing
youshouldcheckforisablownfuse.
Determine f rom the chart on pages
, and , or the diagram on
thefuseboxlidorthefuselabel,
which f use or f uses control that
component. Check those f uses f irst,
but check all the f uses bef ore
deciding that a blown f use is not the
cause. Replace any blown f uses and
check if the device works. Check each of the large f uses in
the under-hood f use box by
looking at the wire inside.
Removing these f uses requires a
Phillips-head screwdriver.
Turn the ignition switch to the
LOCK (0) position. Make sure the
headlights and all other
accessories are of f .
On the under-hood and passenger’s
side interior f use boxes, remove
the cover f rom each f use box. 3.
1.
2. 412 413 414
CONT INUED
Fuses
Checking and Replacing Fuses
409
FUSE
BLOWN BLOWN

T aking Care of t he Unexpect ed
2012 Accord Coupe

µµ
If your vehicle needs to be towed,
call a prof essional towing service or
organization. Never tow your vehicle
with just a rope or chain. It is very
dangerous.
If , due to damage, your vehicle must
be towed with the f ront wheels on
the ground, do this:
The operator
loads your vehicle on the back of a
truck. Therearetwowaystotowyour
vehicle:
With the f ront wheels on the ground,
do not tow the vehicle more than 50
miles (80 km), and keep the speed
below35mph(55km/h).
The tow
truck uses two pivoting arms that go
under the f ront tires and lif t them of f
the ground. The rear tires remain on
the ground. Start the engine. Shif t the transmission to neutral.
Leave the ignition switch in the
ACCESSORY (I) position so the
steering wheel does not lock.
Release the parking brake.
Shif t to the D position and hold f or
5 seconds, then to N.
Turn of f the engine.
Leave the ignition switch in the
ACCESSORY (I) position so the
steering wheel does not lock.
Release the parking brake.
CONT INUED
Manual transmission:
Automatic transmission:
Emergency Towing
Flat -bed EquipmentWheel-lif t Equipment
T his is the best way to
transport your vehicle.
This is an acceptable
way to tow your vehicle.
415
Improper towing preparation will
damage the transmission. Follow the
above procedure exactly. If you cannot
shif t the transmission or start the
engine (automatic transmission), your
vehicle must be transported with the
f ront wheels of f the ground.

T aking Care of t he Unexpect ed
2012 Accord Coupe

Emergency Towing
416
The steering system can be damaged if
the steering wheel is locked. Leave the
ignition switch in the ACCESSORY (I)
position, and make sure the steering
wheel turns f reely bef ore you begin
towing.
Trying to lif t or tow your vehicle by the
bumpers will cause serious damage.
The bumpers are not designed to
support the vehicle’s weight.

T aking Care of t he Unexpect ed
2012 Accord Coupe

The exhaust emissions controls
includethreeorfoursystems:
PGM-FI, ignition timing control,
exhaust gas recirculation (6-cylinder
models), and three way catalytic
converter. These systems work
together to control the engine’s
combustion and minimize the
amount of HC, CO, and NOx that
come out the tailpipe. The exhaust
emissions control systems are
separate f rom the crankcase and
evaporative emissions control
systems.The three way catalytic converter is
in the exhaust system. Through
chemical reactions, it converts HC,
CO, and NOx in the engine’s exhaust
to carbon dioxide (CO ), nitrogen
(N ), and water vapor.
The emissions control systems are
designed and certif ied to work to-
gether in reducing emissions to
levels that comply with the Clean Air
Act. To make sure the emissions
remain low, you should use only new
Honda replacement parts or their
equivalent f or repairs. Using lower
qualitypartsmayincreasethe
emissions f rom your vehicle.
The emissions control systems are
covered by warranties separate from
the rest of your vehicle. Read your
warranty manual for more informa-
tion.
The PGM-FI system uses sequential
multiport f uel injection. It has three
subsystems: air intake, engine
control, and f uel control. The
powertrain control module (PCM) in
automatic transmission vehicles or
the engine control module (ECM) in
manual transmission vehicles uses
various sensors to determine how much air is going into the engine. It
then controls how much f uel to inject
under all operating conditions.
This system constantly adjusts the
ignition timing, reducing the amount
of HC, CO, and NOx produced.
The exhaust gas recirculation (EGR)
system takes some of the exhaust
gas and routes it back into the intake
manif old. Adding exhaust gas to the
air/f uel mixture reduces the amount
of NOx produced when the f uel is
burned.
2
2
V6 models
Exhaust Emissions Controls
Replacement Parts
Emissions Cont rols
Three Way Catalytic Converter
PGM-FI System Ignit ion T iming Cont rol Syst em
Exhaust Gas Recirculat ion (EGR)Syst em
431

Technical Inf ormation
2012 Accord Coupe

CONT INUED
BatteryCharging System ...........................
Indicator .56, 405
............................
Jump Starting .400
..............................
Maintenance .387
....................
Specif ications .421, 423
..............................
Bef ore Driving .283
....................................
Belts,Seat .8,17
.........................
Beverage Holders .116
........
HandsFreeLink. 257
..................................
Booster Seats .48
Brakes ...........
Anti-lock System (ABS) . 322
.............
Break-in, New Linings . 284....................
Bulb Replacement .370
...........................................
Fluid .362
.......................................
Parking .114
.................
System Indicator . 57,407
........................
Wear Indicators .321
.............................
Braking System .321
.................
Break-in, New Vehicle . 284
..
Brightness Control, Instruments . 73
Bulb Replacement ..........................
Back-up Lights .370
..............................
Brake Lights .370
.................................
Fog Lights .372
................
Front Parking Lights . 368
.................................
Headlights .365
.........
High-mount Brake Light . 371
................................
Rear Lights .370
....................
Specif ications .421, 423
............
Turn Signal Lights . 368,370
......................
Bulbs, Halogen .365, 372
...................
Capacities Chart . 420,422
.............
Carbon Monoxide Hazard . 51
....................................
Accessories .296
ACCESSORY ...............
(Ignition Key Position) . 79
............
Accessory Power Sockets . 118
..................
Active Head Restraints . 99
....................
Additives, Engine Oil . 351
...........................
Advanced Airbags .25
...............................
Airbag (SRS) .9, 21
..........
Airbag System Components . 21
......
Air Conditioning System . 124,130
.................................
Usage .127, 131
...............
Air Pressure, Tires . 379,380
......................................
Antif reeze .354
Anti-lock Brakes (ABS) ...............................
Indicator .58, 322
...................................
Operation .322
..............
Anti-thef t, Audio System . 240
.
Anti-thef t Steering Column Lock . 79
................................
Audio System .138
.....
Auto Door Locking/Unlocking . 81
...
Automatic Lighting Off Feature . 72
...
Automatic Seat Belt Tensioners . 19
.............
Automatic Speed Control . 250..............
Automatic Transmission . 309
..................
Capacity, Fluid . 420,422
..........................
Paddle Shif ters .315
.......................................
Shif ting .310
Shif t Lever Position ...............................
Indicators .309
................
Shif t Lever Positions . 310
....................
Shif t Lock Release . 313
......................
Auxiliary Input Jack .239Bluetooth
Index
A
BC
I

2012 Accord Coupe

...
Identif ication Number, Vehicle . 418
Ignition ..............................................
Keys .77
...........................................
Switch .79
............
Timing Control System . 431
........................
Immobilizer System .78
.........
Important Safety Precautions . 6
.................................................
Fuel .284
........
Check Fuel Cap Message . 287
......................
Fill Door and Cap .286
...........................................
Gauge .65
.....................
Low Fuel Indicator .60
................
Octane Requirement . 284
...............................
Oxygenated .285
........................
Tank, Ref ueling .286
...............................
Fuel Economy .293
....
Fuel Economy (ECO) Indicator . 59
.....................
Fuses, Checking the .408
......
Gas Mileage, Improving . 293,294
.........................................
Gasoline .284
...........................................
Gauge .65
.....................
Low Fuel Indicator .60
................
Octane Requirement . 284
........................
Tank, Ref ueling .286
................
Gas Station Procedures . 286
Gauges ...
Engine Coolant Temperature . 65
...............................................
Fuel .65
Gearshif t Lever Positions ..........
Automatic Transmission . 319 ..............
Manual Transmission . 307
......................................
Glove Box .116
Gross Vehicle Weight Rating .............................
(GVWR) .299, 330
.............
Halogen Headlight Bulbs . 365
...........................
HandsFreeLink
. 257
..............
Hazard Warning Flashers . 74
........................................
Headlights .70
........................................
Aiming .365
..............
Automatic Lighting Off . 72
..............
Automatic Lighting On . 71
............
Daytime Running Lights . 72
..................
High Beam Indicator . 60
.........................
Reminder Chime .70
Replacing Halogen ..............................
Bulbs .365, 372
...................................
Turning on .70
........................
Head Restraints .13, 97
.....................
Heating and Cooling .124
.............................
Heated Mirrors .107
...................................
Heater, Seat .102
HomeLink
Universal ................................
Transceiver .253 ........
Hood, Opening and Closing . 289
..............................................
Horn .4,68
...........................
Hydraulic Clutch .363
Index
G H
I
IV

2012 Accord Coupe

CONT INUED
.........................................
Indicators .56
...............
ABS (Anti-lock Brake) . 58
Brake (Parking and Brake ............................
System) .57, 407
................
Charging System . 56,405
.............................
Cruise Control .62
.................................
Cruise Main .62
................
Door and Trunk Open . 61
DRL (Daytime Running ......................................
Lights) .60
...................................
Fog Lights .62
Fuel Economy (ECO) ...................................
Indicator .59
...................................
High Beam .60
........
Key (Immobilizer System) . 58
.....................................
Lights On .60
......................................
Low Fuel .60
................
Low Oil Pressure . 56,405
......................
Low Tire Pressure .59
..................
Maintenance Minder . 61
...
Malf unction Indicator Lamp . 406
..........................
Security System .61
...........................
Side Airbag Of f .57
.......................................
Seat Belt .56
...............................................
SRS .57
...........................................
TPMS .59 Turn Signal and Hazard
...................................
Warning .58
........................................
VSA Off .62
.................................
VSA System .62
..............................
Washer Level .60
.........
Indicators, Instrument Panel . 56
...............................
Inf ant Restraint .38
......................................
Inf ant Seats .38
..........
Tether Anchorage Points . 46
...................
Inf lation, Proper Tire . 379
........................
Inf ormation Display .64
.................................
Inside Mirror .106
.............................
Inspection, Tire .381
....................
Installing a Child Seat .41
..........
Tether Anchorage Points . 46
.............................
Using LATCH .42
............................
Instrument Panel .55
........
Instrument Panel Brightness . 73
..............
Instruments and Controls . 53
...............................
Interior Lights .121
........................................
Introduction .i
.......................................
iPod
. 163, 213 ..................................................
Keys .77
.................
Jacking up the Vehicle . 394.......................................
Jack, Tire .394
................................
Jump Starting .400
.......................
Label, Certif ication .418
.................
Lane Change, Signaling . 70
..................
Lap/Shoulder Belts . 14,18
...............................
LATCH System .42
Lights ....................
Bulb Replacement .365
.......................................
Indicator .55
.........................................
Parking .70
............................
Turn Signal .58 ,70
....................................
Load Limits .299
......
LOCK (Ignition Key Position) . 79
Index
J K
L
V

2012 Accord Coupe

...................
Neutral Gear Position . 311
..................
New Vehicle Break-in . 284
............
Normal Shif t Speeds . 307,319
...................
NOTICE, Explanation of . i
...............
Numbers, Identif ication . 418..............................
Paddle Shif ters .315
..............
Panel Brightness Control . 73
........................
Park Gear Position .311
...........................................
Parking .320
...............................
Parking Brake .114
Parking Brake and Brake .................
System Indicator . 57,407
.................................
Parking Lights .70
..
Parking Over Things that Burn . 432
....
Passenger Airbag Of f Indicator . 30
.............................
PGM-FI System .431
...................................
Pollen Filter .375
..........................
Power Door Locks .80
Locks
.......
Anti-thef t Steering Column . 79
............................
Fuel Fill Door .286
..................................
Glove Box .116
....................
Lockout Prevention . 81
.................................
Power Door .80
...........................................
Trunk .91
........................
Low Coolant Level .292
.........................
Low Fuel Indicator .60
...
Lower Gear, Downshif ting to a . 306
...
Low Oil Pressure Indicator . 56,405
................................
Lower Anchors .42
Lubricant Specif ications ..................................
Chart .420, 422
...........
Luggage, Storing (Cargo) . 298
..................................
Maintenance .339
........................................
Minder .341
Main Items and Sub ..............................
Items .344, 347
Owner’s Maintenance ...................................
Checks .346
.........................
Minder Indicator .61
..........................................
Saf ety .340 .......
Malf unction Indicator Lamp . 406
...................
Manual Transmission . 306
........
Manual Transmission Fluid . 359
.........................
Meters, Gauges .55, 63
...................
Methanol in Gasoline . 285
........................
Mirrors, Adjusting .106
...............
Modif ying Your Vehicle . 297
.......................................
Moonroof .112
...
Octane Requirement, Gasoline . 284
.........................................
Odometer .64
Oil ........................
Change, How to .352
......................
Change, When to .341
......................
Checking Engine .291
..............
Pressure Indicator . 56,405 Selecting Proper Viscosity
......................................
Chart .351
...........
ON (Ignition Key Position) . 79
Onboard Ref ueling Vapor ....................................
Recovery .430
............................
Outside Mirrors .106
....
Outside Temperature Indicator . 66
....................
Overheating, Engine .403
....
Owner’s Maintenance Checks . 346
.........................
Oxygenated Fuels .284
Index
N
O
M P
VI

2012 Accord Coupe