2007 HONDA ACCORD SEDAN transmission

The exhaust emissions controls
include f our systems: PGM-FI,
ignition timing control, exhaust gas
recirculation, and three way catalytic
converter. These f our 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 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. Itthen controls how much f uel to inject
under all operating conditions. 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 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. This system constantly adjusts the
ignition timing, reducing the amount
of HC, CO, and NOx produced.
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.
2
2
Emissions Cont rols
Exhaust Emissions Controls Replacement Parts
PGM-FI System
Three Way Catalytic Converter
Exhaust Gas Recirculat ion (EGR)
Syst em
Ignit ion T iming Cont rol Syst em
Technical Inf ormation
275

Make sure the gas tank is nearly,
but not completely, f ull (around
3/4).Without touching the accelerator
pedal, start the engine, and let it
idle f or 20 seconds.
If you take your vehicle f or a state
emissions test shortly af ter the
battery has been disconnected or
gone dead, it may not pass the test.
This is because of certain ‘‘readiness
codes’’ that must be set in the on-
board diagnostics f or the emissions
systems. These codes are erased
when the battery is disconnected,
and set again only after several days
of driving under a variety of
conditions. If the testing f acility determines that
the readiness codes are not set, you
will be requested to return at a later
date to complete the test. If you must
get the vehicle retested within the
next two or three days, you can
condition the vehicle f or retesting by
doing the f ollowing.
Keep the vehicle in Park
(automatic transmission) or
Neutral (manual transmission).
Increase the engine speed to 2,000
rpm,andholditthereuntilthe
temperature gauge rises to at least
1/4of thescale(about3minutes).
Make sure the vehicle has been
parked with the engine of f f or 6
hours or more.
Make sure the ambient
temperature is between 40° and
95°F.
CONT INUED
Emissions T esting
T esting of Readiness Codes
Technical Inf ormation
277

CONT INUED
....................................
Accessories .162
ACCESSORY (Ignition Key .......................................
Position) .76
...............
Accessory Power Socket . 99
....................
Additives, Engine Oil . 205
.............................
Airbag (SRS) . 11, 23
..........
Airbag System Components . 23
............................
Air Conditioning .102
.........................................
Usage .104
.......................
Air Pressure, Tires .228
Anti-lock Brakes (ABS) ...............................
Indicator . 59, 180
...................................
Operation .180
.
Anti-thef t Steering Column Lock . 76
........
Audio System . 114, 122, 131, 135
.............
Automatic Speed Control . 145
..............
Automatic Transmission . 173
..........................
Capacity, Fluid .268
.......................................
Shif ting .173
.
Shif t Lever Position Indicator . 173
................
Shif t Lever Positions . 173
....................
Shif t Lock Release . 176Battery
Charging System ...........................
Indicator . 58, 253
............................
Jump Starting .248
..............................
Maintenance .235
............................
Specif ications .269
..............................
Bef ore Driving .153
..................................
Belts, Seat . 10, 20
Brakes ...........
Anti-lock System (ABS) . 180
.............
Break-in, New Linings . 154
...........................................
Fluid .215
.........................................
Parking .95
.................
System Indicator . 59, 255
........................
Wear Indicators .179
.............................
Braking System .179
.................
Break-in, New Vehicle . 154
..
Brightness Control, Instruments . 71
........................
Brights, Headlights .69
Bulb Replacement ..........................
Back-up Lights .223
................
Front Parking Lights . 221
.................................
Headlights .218
............................
Specif ications .269 ............
Turn Signal Lights . 221, 222
..............................
Bulbs, Halogen .218
............................
Capacities Chart .268
.............
Carbon Monoxide Hazard . 51
.............................
Carrying Cargo .164
.............
CAUTION, Explanation of . iii
..........................
CD Changer . 122, 128
.......................................
CD Player .122
..........................
CD Pocket, Center .98
........................
Certif ication Label .266
............................................
Chains .234
....................
Changing a Flat Tire .241
Changing Oil ........................................
How to .206
......................................
When to .193
...
Charging System Indicator . 58, 253
............
Checklist, Bef ore Driving . 168
..................
Childproof Door Locks . 78
.......................................
Child Seats .34
...........
Lower Anchorage Points . 44
..........
Tether Anchorage Points . 48
Index
AB
C
INDEX
I

..............
Climate Control Sensors . 113
.........................
Clock, Setting the .143
...................................
Clutch Fluid .215
..................
CO in the Exhaust . 53, 274
............
Cold Weather, Starting in . 169
..............................
Compact Spare .240
...................
Console Compartment . 99
.................
Consumer Inf ormation . 280
.............
Controls, Instruments and . 55
Coolant ........................................
Adding .208
....................................
Checking .160
.........................
Proper Solution .208
...................
Temperature Gauge . 65
Crankcase Emissions Control ........................................
System .274
............
Cruise Control Operation . 145
.............
Customer Service Of f ice . 280
...............
DANGER, Explanation of . iii
Dashboard .................................... , 56
..........
Daytime Running Lights . 62, 70
............
Def ects, Reporting Saf ety . 282
................
Def ogger, Rear Window . 72....................................
Dimensions .268
...............
Dimming the Headlights . 69
Dipstick .
Automatic Transmission . 211, 212
..................................
Engine Oil .159
..........................
Directional Signals .69
........
Disc Brake Wear Indicators . 179
.....................
Disposal of Used Oil .207
Doors ..............
Locking and Unlocking . 77
..........
DOT Tire Quality Grading . 271
Downshif ting, Manual .............................
Transmission .170
...........
Driver and Passenger Safety . 7
...........................................
Driving .167
....................................
Economy .161
..........
Dual Temperature Control . 111
..............................
Economy, Fuel .161
............
Emergencies on the Road . 239
.............
Battery, Jump Starting . 248
...........
Brake System Indicator . 255
................
Changing a Flat Tire . 241
.....
Charging System Indicator . 253..................
Checking the Fuses . 257
.....
Low Oil Pressure Indicator . 253
...
Malf unction Indicator Lamp . 254
...
Manually Closing Moonroof . 256
..................
Overheated Engine . 251
...........................
Emergency Brake .95
......................
Emergency Flashers .71
......................
Emergency Towing .262
.......................
Emissions Controls .274
Engine ....
Coolant Temperature Gauge . 65
...
Malf unction Indicator Lamp . 254
.......................
Oil Lif e Indicator .193
..............
Oil Pressure Indicator . 253
..............
Oil, What Kind to Use . 204
...............................
Overheating .251
............................
Specif ications .270
....................
Speed Limiter . 172, 175
.......................................
Starting .169
..........
Engine Speed Limiter . 172, 175
.
Evaporative Emissions Controls . 274
...............................
Exhaust Fumes .53
Expectant Mothers, Use of Seat ........................................
Belts by .18
Index
D E
II
iv

CONT INUED
...................................
Fan, Interior .104
.........................................
Features .101
....................
Filling the Fuel Tank . 156
........................................
Filter, Oil .206
5-speed Manual Transmission ...............
Checking Fluid Level . 213
................................
Shif ting the .170
.............
Flashers, Hazard Warning . 71
...................
Flat Tire, Changing a . 241
Fluids .
Automatic Transmission . 211, 212
..........................................
Brake .215
.........................................
Clutch .215
......
Manual Transmission . 213, 214
..........................
Power Steering .216
..................
Windshield Washer . 210
...........................
Folding Rear Seat .88
..........................
Four-way Flashers .71
.................................................
Fuel .154
...............................
Cap Message .66
......................
Fill Door and Cap .156
...........................................
Gauge .66
................
Octane Requirement . 154
........................
Tank, Filling the .156 .....................
Fuses, Checking the .257
...............
Gas Mileage, Improving . 161
.........................................
Gasoline .154
...........................................
Gauge .66
................
Octane Requirement . 154
........................
Tank, Filling the .156
................
Gas Station Procedures . 156
Gauges ...
Engine Coolant Temperature . 65
...............................................
Fuel .66
...............................
Speedometer .64
.................................
Tachometer .64
Gearshif t Lever Positions ..........
Automatic Transmission . 173
..............
Manual Transmission . 170
......................................
Glove Box .100
.............
Halogen Headlight Bulbs . 218
..............
Hazard Warning Flashers . 71
........................................
Headlights .69
........................................
Aiming .218 ..............
Automatic Lighting Off . 70
............
Daytime Running Lights . 70
............
Low Beams, Turning on . 69
.........................
Reminder Chime .69
........
Replacing Halogen Bulbs . 218
...................................
Turning on .69
........................
Head Restraints . 15, 87
.....................
Heating and Cooling .102
.................................
Heated Mirror .91
HomeLink Universal ................................
Transceiver .148
..
Hood, Opening and Closing the . 157
...........................
Hydraulic Clutch .215
...
Identif ication Number, Vehicle . 266
Ignition ..............................................
Keys .74
...........................................
Switch .76
............
Timing Control System . 275
........................
Immobilizer System .75
.........
Important Safety Precautions . 8
.........
Indicators, Instrument Panel . 58
Index
F
G
HI
INDEX
III

...............................
Inf ant Restraint .39
......................................
Inf ant Seats .39
..........
Tether Anchorage Points . 48
...................
Inf lation, Proper Tire . 228
...................................
Inside Mirror .90
.............................
Inspection, Tire .230
....................
Installing a Child Seat .43
..........
Tether Anchorage Points . 48
.............................
Using LATCH .44
............................
Instrument Panel .57
........
Instrument Panel Brightness . 71
........................................
Introduction .i
..................................................
Keys .74
.................
Jacking up the Vehicle . 241
.......................................
Jack, Tire .241
................................
Jump Starting .248
.......................
Label, Certif ication .266 .................
Lane Change, Signaling . 69
........................
Lap/Shoulder Belts .21
Lights ....................
Bulb Replacement .218
.......................................
Indicator .57
.........................................
Parking .69
..................................
Turn Signal .61
......
LOCK (Ignition Key Position) . 76
Locks .......
Anti-thef t Steering Column . 76
............................
Fuel Fill Door .156
..................................
Glove Box .100
....................
Lockout Prevention . 78
.................................
Power Door .77
...........................................
Trunk .82
........................
Low Coolant Level .160
Lower Gear, Downshifting to ..........................................
a . 172, 175
...
Low Oil Pressure Indicator . 58, 253
...
Lubricant Specif ications Chart . 268
.........................................
Luggage .164
...
Octane Requirement, Gasoline . 154
.........................................
Odometer .64
...................
Neutral Gear Position . 174
..................
New Vehicle Break-in . 154
.....................
Normal Shif t Speeds .171
...................
NOTICE, Explanation of . i
...............
Numbers, Identif ication . 266
..................................
Maintenance .191
.............................
Minder .193 199 Owner’s Maintenance
...................................
Checks .198
........................................
Record .200
..........................................
Saf ety .192
.......
Malf unction Indicator Lamp . 254
...................
Manual Transmission . 170
........
Manual Transmission Fluid . 213
...............................
Meters, Gauges .64
..........................
Mirrors, Adjusting .90
.................................
Modif ications .163
.........................................
Moonroof .94
......................
Closing Manually .256
.....................................
Operation .94
Index
J
K
L MN
O
IV
µ

.........................................
Seat Belts .10
...............
Additional Information . 20
Automatic Seat Belt ...............................
Tensioners .21
......................
Lap/Shoulder Belt .21
................................
Maintenance .22
Reminder Light and ................................
Beeper . 20, 58
...................
System Components . 20
...............
Use During Pregnancy . 18
...
Wearing a Lap/Shoulder Belt . 20
................
Seats, Adjusting the . 85 87
............................
Security System .144
.....................
Selecting a Child Seat .42
...............................
Serial Number .266
....................
Service Minder . 193 199
.............................
Service Manual .283
...........
Service Station Procedure . 156
..........................
Setting the Clock .143
.....
Shif t Lever Position Indicator . 173
........................
Shif t Lock Release .176
..............................
Side Airbags . 11, 28
...
How Your Side Airbags Work . 28
How the Side Airbag Of f ......................
Indicator Works .31 ................
Side Curtain Airbags . 11, 30
How Your Side Curtain ..........................
Airbags Work .30
...............................
Signaling Turns .69
6-speed Manual Transmission ...............
Checking Fluid Level . 214
................................
Shif ting the .170
.....................................
Snow Tires .233
.......
Sound System . 114, 122, 131, 135
Spare Tire ......................................
Inf lating .240
............................
Specif ications .270
....................
Specif ications Charts . 268
................................
Speed Control .145
........................
Speed Limiter . 172, 175
...................................
Speedometer .64
..........
SRS, Additional Inf ormation . 23
...
Additional Safety Precautions . 33
.............................
Airbag Service .32
How the Passenger Airbag Of f ......................
Indicator Works .31
How Your SRS Indicator .......................................
Works .30
How Your Front Airbags .......................................
Works .25 How Your Side Airbags
.......................................
Works .28
........................
SRS Components .23
.............................
SRS Indicator . 30, 59
....
START (Ignition Key Position) . 76
.......................
Starting the Engine .169
................
With a Dead Battery . 248
........
Steam Coming f rom Engine . 251
Steering Wheel ..................................
Adjustment .73
.............
Anti-theft Column Lock . 76
Stereo Sound ...............
System . 114, 122, 131, 135
..........................................
Sun Visor .96
........................
Sunglasses Holder .100
Supplemental Restraint ................................
System . 11, 23
......................................
Servicing .32
.........................
SRS Indicator . 30, 59
...................
System Components . 23
..................................
Synthetic Oil .205
.....................................
Tachometer .64
.
Taking Care of the Unexpected . 239
Index
T
VI
µ
µ

CONT INUED
Technical Descriptions......
DOT Tire Quality Grading . 271
.....
Emissions Control Systems . 274
Three Way Catalytic ...............................
Converter .276
.......................
Temperature Gauge .65
..............
Tether Anchorage Points . 48
..
Three Way Catalytic Converter . 276
..........................
Time, Setting the .143
....................................
Timing Belt .217
....................................
Tire Chains .234
.........
Tire, How to Change a Flat . 241
.................................
Tire Labeling .273
...............................................
Tires .228
..............................
Air Pressure .229
.........................
Checking Wear .230
..........................
Compact Spare .240
......
DOT Tire Quality Grading . 271
......................................
Inf lation .228
..................................
Inspection .230
...................................
Replacing .232
......................................
Rotating .231
...........................................
Snow .233
............................
Specif ications .270
...................
Tools, Tire Changing . 241Towing
.....................................
A Trailer .184
................
Emergency Wrecker . 262
Transmission Checking Fluid Level, ......................
Automatic . 211, 212
Checking Fluid Level, ...........................
Manual . 213, 214
..
Fluid Selection . 211, 213, 214, 215
..............
Identif ication Number . 267
.............
Shif ting the Automatic . 173
..................
Shif ting the Manual . 170
.....................................
Treadwear .271
.......................................
Trip Meter .65
................................................
Trunk .82
....................
Emergency Opener .83
.................................
Opening the .82
...................
Open Monitor Light . 60
....................................
Turn Signals .69 ..................................
Vanity Mirror .96
.................
Vehicle Capacity Load . 165
......................
Vehicle Dimensions .268
....
Vehicle Identif ication Number . 266
Vehicle Stability Assist (VSA) ....................................
System .182
...
VSA Activation Indicator . 60, 182
.........................
VSA Of f Switch .183
........
VSA System Indicator . 60, 182
.............................
Vehicle Storage .236
.................................................
VIN .266
..................................
Viscosity, Oil .204
...........
Voice Control System . 104, 116
............
WARNING, Explanation of . iii
.........
Warning Labels, Location of . 54
....................
Warranty Coverages .281
Unexpected, Taking Care of
...............................................
the .239
....
Unif orm Tire Quality Grading . 271
........................
Unleaded Gasoline .154 .......
Used Oil, How to Dispose of . 207
Index
U V
W
INDEX
VII