automatic HONDA ACCORD 2005 CL7 / 7.G Repair Manual

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
comes 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 f rom
the rest of your vehicle. Read your
warranty manual f or more inf orma-
tion.
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 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.
2
2
Emissions Cont rols
Exhaust Emissions Controls Replacement Parts
PGM-FI Syst emExhaust Gas Recirculat ion (EGR)
Syst em
Ignit ion T iming Cont rol Syst em
Three Way Catalytic Converter
282
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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.Make sure the gas tank is nearly,
but not completely f ull (around
3/4). Make sure the vehicle has been
parked with the engine of f f or 8
hours or more.
Make sure the ambient
temperature is between 20° and
95°F.
Without touching the accelerator
pedal, start the engine, and let it
idle f or 20 seconds.
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).
Select a nearby lightly traveled
major highway where you can
maintain a speed of 50 to 60 mph
(80to97km/h)foratleast20
minutes.
Drive on the highway in D (A/T)or 5th/6th (M/T). Do not use the
cruise control. When traf f ic allows,
drive f or 90 seconds without
moving the accelerator pedal.
(Vehicle speed may vary slightly;
this is okay.) If you cannot do this
f or a continuous 90 seconds
because of traf f ic conditions, drive
f or at least 30 seconds, then repeat
it two more times (f or a total of 90
seconds).
Then drive in city/suburban
traffic for at least 10 minutes.
When traffic conditions allow, let
the vehicle coast f or several
seconds without using the
accelerator pedal or the brake
pedal.
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 the
readiness codes are still not set, see
your dealer.
St at e Emissions T est ing
T esting of Readiness Codes
284
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CONT INUED
BatteryCharging System ...........................
Indicator . 56, 260
............................
Jump Starting . 256
..............................
Maintenance . 244
....................
Specif ications . 275, 277
..............................
Bef ore Driving . 159
....................................
Belts,Seat .8,17
...........................
Beverage Holders . 96 ..................................
Booster Seats . 46
Brakes
...........
Anti-lock System (ABS) . 185
.............
Break-in, New Linings . 160
....................
Bulb Replacement . 232
...........................................
Fluid . 225
.........................................
Parking . 94
..........................
System Design . 184
.................
System Indicator . 57, 262
........................
Wear Indicators . 184
.............................
Braking System . 184
.................
Break-in, New Vehicle . 160
..
Brightness Control, Instruments . 70
........................
Brights, Headlights . 68
Bulb Replacement
..........................
Back-up Lights . 232
..............................
Brake Lights . 232
................
Front Parking Lights . 231
.................................
Headlights . 228
.........
High-mount Brake Light . 233
....................
Specif ications . 275, 277
....................
Turn Signal Lights . 231
..............................
Bulbs, Halogen . 228
....................................
Accessories . 167
ACCESSORY (Ignition Key
.......................................
Position) . 75
..............
Accessory Power Sockets . 99
................
Adding Engine Coolant . 217
Additional Inf ormation About Your
.........................................
Airbags . 20
....................
Additives, Engine Oil . 214
.......
Adjusting the Steering Wheel . 72
...........................
Advanced Airbags . 24
.........
Advice f or Pregnant Women . 15
...............................
Airbag (SRS) . 9, 20
..............
Air Conditioning System . 104
.................................
Usage . 109, 111
...............
Air Pressure, Tires . 238, 239
.......................
Alcohol in Gasoline . 160
All Children Should Sit in a
.....................................
Back Seat . 32
......................................
Antif reeze . 217
Anti-lock Brakes (ABS)
...............................
Indicator . 58, 185
...................................
Operation . 185
..............
Anti-thef t, Audio System . 149
.
Anti-thef t Steering Column Lock . 75 ............................................
Armrest . 84
................................
Audio System . 116
...
Automatic Lighting Off Feature . 69
...
Automatic Seat Belt Tensioners . 18
..........
Automatic Climate Control . 111
.............
Automatic Speed Control . 152
..............
Automatic Transmission . 179
..................
Capacity, Fluid . 274, 276
.......
Checking Fluid Level . 221, 222
.......................................
Shif ting . 179
Shif t Lever Position
...............................
Indicators . 179
................
Shif t Lever Positions . 180
....................
Shif t Lock Release . 182
Index
A
B
INDEX
I
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CONT INUED
..............................
Economy, Fuel . 166
..................................
Emergencies . 247
.............
Battery, Jump Starting . 256
...........
Brake System Indicator . 262
................
Changing a Flat Tire . 249 .....
Charging System Indicator . 260
..................
Checking the Fuses . 264
.........
Hazard Warning Flashers . 70
............................
Jump Starting . 256
.....
Low Oil Pressure Indicator . 260
...
Malf unction Indicator Lamp . 261
...
Manually Closing Moonroof . 263
..................
Overheated Engine . 258
.......................................
Towing . 269
...........................
Emergency Brake . 94
......................
Emergency Flashers . 70
......................
Emergency Towing . 269
............
Emergency Trunk Opener . 80
.......................
Emissions Controls . 281
.............
Emissions Testing, State . 284 Engine
............
Adding Engine Coolant . 217
....................................
Additives . 214
.....
Changing the Oil and Filter . 214
....
Coolant Temperature Gauge . 65
.........................
If It Won’t Start . 254
Malf unction Indicator
......................................
Lamp . 261
........
Oil Pressure Indicator . 56, 260
.............................
Oil, Synthetic . 214
..............
Oil, What Kind to Use . 213 ...............................
Overheating . 258
....................
Specif ications . 275, 277
....................
Speed Limiter . 178, 181
.......................................
Starting . 175
..........
Engine Speed Limiter . 178, 181
......................
Ethanol in Gasoline . 160
.
Evaporative Emissions Controls . 281
...............................
Exhaust Fumes . 49
Expectant Mothers, Use of Seat
........................................
Belts by . 15
.........
Dimming the Headlights . 68, 69
Dipstick
.
Automatic Transmission . 221, 222
..................................
Engine Oil . 164
..........................
Directional Signals . 68
........
Disc Brake Wear Indicators . 184
.....................
Disposal of Used Oil . 216
Doors
..............
Locking and Unlocking . 76
......................
Power Door Locks . 76
........
DOT Tire Quality Grading . 278
Downshif ting, Manual
.............................
Transmission . 176
...........
Driver and Passenger Safety . 5
...........................................
Driving . 173
....................................
Economy . 166
..........
Dual Temperature Control . 113
..................
Dust and Pollen Filter . 235 ....................................
Fan Control . 106
.........................................
Features . 103
....................
Filling the Fuel Tank . 161
Filters
.........................
Dust and Pollen . 235
...............................................
Oil . 214
.............
Flashers, Hazard Warning . 70
...................
Flat Tire, Changing a . 249
Fluids
.
Automatic Transmission . 221, 222
..........................................
Brake . 225
.........................................
Clutch . 226
Index
E F
INDEX
III
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ÎÎÎÎ...............
Gas Mileage, Improving . 166
..........................................
Gasohol . 160 .........................................
Gasoline . 160
...........................................
Gauge . 65
.....................
Low Fuel Indicator . 60
................
Octane Requirement . 160
........................
Tank, Ref ueling . 161
................
Gas Station Procedures . 161
Gauges
...
Engine Coolant Temperature . 65
...............................................
Fuel . 65
Gearshif t Lever Positions ..........
Automatic Transmission . 179
..............
Manual Transmission . 176
........................................
Glove Box . 96
Gross Axle Weight Rating
.....................................
(GAWR) . 191
Gross Vehicle Weight Rating .....................................
(GVWR) . 191
...
Identif ication Number, Vehicle . 272
..............
If the Engine Overheats . 258
.............
If the Engine Won’t Start . 254
Ignition
..............................................
Keys . 73
...........................................
Switch . 75
............
Timing Control System . 282
........................
Immobilizer System . 74
..............
Manual Transmission . 223
..........................
Power Steering . 226
..................
Windshield Washer . 220
...........................
Folding Rear Seat . 87
..........................
Four-way Flashers . 70
........................
Front Airbags . 9, 20, 22
..................................
Front Seat . 81, 83
................................
Adjusting . 81, 83
.........................................
Heaters . 88
.....................................
Airbags . 9, 22
.................................................
Fuel . 160
..........
Check Fuel Cap Indicator . 65
......................
Fill Door and Cap . 161
...........................................
Gauge . 65
.....................
Low Fuel Indicator . 60
................
Octane Requirement . 160
...............................
Oxygenated . 160
........................
Tank, Ref ueling . 161
...............................
Fuel Economy . 166
..............................
Fuse Locations . 267
.....................
Fuses, Checking the . 264 ............. Halogen Headlight Bulbs . 228
..............
Hazard Warning Flashers . 70
........................................
Headlights . 68
........................................
Aiming . 228
..............
Automatic Lighting Off . 69
.......
Daytime Running Lights . 69 ..................
High Beam Indicator . 61
....................
Lights On Indicator . 60
............
Low Beams, Turning on . 68
.........................
Reminder Chime . 68
........
Replacing Halogen Bulbs . 228
...................................
Turning on . 68
..............................
Head Restraints . 86
.....................
Heating and Cooling . 104
...........................
Heated Mirrors . 94
.....................................
Heater, Seat . 88
.............
High Altitude, Starting at . 175
HomeLink Universal
................................
Transceiver . 155
..
Hood, Opening and Closing the . 162
...........................
Hydraulic Clutch . 226
Index
G H
I
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ÎÎCONT INUED
.................
Jacking up the Vehicle . 251
.......................................
Jack, Tire . 250
................................
Jump Starting . 256
..................................................
Keys . 73 .......................
Label, Certif ication . 272
.................
Lane Change, Signaling . 68
..................
Lap/Shoulder Belts . 14, 17
...........
LATCH Anchorage System . 40
..
Lighting Of f Feature, Automatic . 69
Lights
....................
Bulb Replacement . 228
.......................................
Indicator . 55
.........................................
Parking . 68
..................................
Turn Signal . 68
....................................
Load Limits . 170
......
LOCK (Ignition Key Position) . 75
Locks
.......
Anti-thef t Steering Column . 75
............................
Fuel Fill Door . 161
....................................
Glove Box . 96
.................................
Power Door . 76
...........................................
Trunk . 80
................
Low Coolant Level . 165, 217
.........................
Low Fuel Indicator . 60
...
Low Oil Pressure Indicator . 56, 260
................................
Lower Anchors . 40
.........
Important Safety Precautions . 6
.........................................
Indicators . 55
.......
ABS (Anti-lock Brake) . 58, 185
Brake (Parking and Brake
............................
System) . 57, 262
................
Charging System . 56, 260
...........................
Check Fuel Cap . 65
.............................
Cruise Control . 61
................
Door and Trunk Open . 59
DRL (Daytime Running
......................................
Lights) . 61
...................................
High Beam . 61
........
Key (Immobilizer System) . 59
.....................................
Lights On . 60
......................................
Low Fuel . 60
................
Low Oil Pressure . 56, 260
....................
Malf unction Lamp . 261
.................
Passenger Airbag Of f . 28
..........................
Security System . 60
...........................
Side Airbag Of f . 57
...............................................
SRS . 57
TCS (Traction Control
.............................
System) .58, 187
Turn Signal and Hazard ...................................
Warning . 59
..........................
Washer Level . 61 .........
Indicators, Instrument Panel . 56
...............................
Inf ant Restraint . 36
................................
Inf ant Seats . 36, 38
......................................
Installing . 39
................
Tether Anchor Points . 44
...................
Inf lation, Proper Tire . 238
........
Recommended Pressures . 239
...................................
Inside Mirror . 93
.............................
Inspection, Tire . 240
....................
Installing a Child Seat . 39
............................
Instrument Panel . 55
........
Instrument Panel Brightness . 70
..............
Instruments and Controls . 53
...............................
Interior Lights . 100
........................................
Introduction . i
Index
L
J K
INDEX
V
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CONT INUED
....................................
Pocket, Coin . 98
...................................
Pollen Filter . 235
..........................
Power Door Locks . 76
..........
Power Socket Locations . 95, 99
....................
Power Steering Fluid . 226
..............................
Power Windows . 89
.........
Pregnancy, Using Seat Belts . 15
........................
Preparing to Drive . 174
.........
Protecting Adults and Teens . 11
...
Additional Safety Precautions . 16
.....
Advice f or Pregnant Women . 15
..................
Protecting Children . 31, 36
.......................
Protecting Inf ants . 36
.......
Protecting Larger Children . 45
.........
Protecting Small Children . 37
Using Child Seats with
.....................................
Tethers . 44
.............................
Using LATCH . 40 ..................................
Saf ety Belts . 8, 17
.........
Safety Defects, Reporting . 288
.................................
Saf ety Features . 7
.....................................
Airbags . 9, 20
.......................................
Seat Belts . 8
.............
Saf ety Labels, Location of . 50
...............................
Saf ety Messages . ii
.....................................
Seat Belts . 8, 17
...............
Additional Information . 17
Automatic Seat Belt
...............................
Tensioners . 18
.....................................
Cleaning . 234
................
Lap/Shoulder Belt . 14, 17
................................
Maintenance . 18
Reminder Indicator and
................................
Beeper . 17, 56
...................
System Components . 17
...............
Use During Pregnancy . 15
...................
Radiator Overheating . 258
Radio/CD Sound
................................
System . 116, 130
.................
Radio Thef t Protection . 149
...........................
Readiness Codes . 261 ..
Rear Lights, Bulb Replacement . 232
............................
Rear Seat Access . 84
..........................
Rear Seat, Folding . 87
............................
Rear View Mirror . 93
.................
Rear Window Def ogger . 71
.........
Reclining the Seat Backs . 81, 83
Recommended Shif t
........................................
Speeds . 177
...
Recommended Tire Pressures . 239
........................................
Ref ueling . 161
.......................
Reminder Indicators . 55
.......................
Remote Transmitter . 77
Replacement Inf ormation
..............
Dust and Pollen Filter . 235
................
Engine Oil and Filter . 214
..........................................
Fuses . 264
................................
Light Bulbs . 228
............................
Schedule . 201, 206
......................
Tires and Wheels . 241
.............................
Wiper Blades . 236
Replacing Seat Belts Af ter a ............................................
Crash . 19
..........
Reporting Saf ety Def ects . 288
Reserve Tank, Engine
...............................
Coolant . 165, 217
...............................
Restraint, Child . 31 ..................
Reverse Gear Position . 180
...........................
Reverse Lockout . 178
......................................
Roof Rack . 171
................................
Rotation, Tire . 241
Index
S
R
INDEX
VII
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CONT INUED
.....
Emissions Control Systems . 281
.....................
Oxygenated Fuels . 160
Three Way Catalytic
.......................
Converter . 282, 283
.........
Temperature Control, Dual . 113
.......................
Temperature Gauge . 65
........
Temperature, Inside Sensor . 115
....................
Temperature, Outside . 64
.....................
Tether Anchor Points . 44
................
Thef t Protection, Radio . 149
Three Way Catalytic
...........................
Converter . 282, 283
..................
Tilt the Steering Wheel . 72
..........................
Time, Setting the . 150
....................................
Timing Belt . 227
....................................
Tire Chains . 243
.........
Tire, How to Change a Flat . 249
...........................
Tire Inf ormation . 280
...............................................
Tires . 238
..............................
Air Pressure . 239
........................................
Chains . 243
.........................
Checking Wear . 240
..........................
Compact Spare . 248
......
DOT Tire Quality Grading . 278
......................................
Inf lation . 238
..................................
Inspection . 240 .....................................
Labeling . 280
..............................
Maintenance . 240
...................................
Replacing . 241
......................................
Rotating . 241
...........................................
Snow . 242
....................
Specif ications . 275, 277
...................
Tools, Tire Changing . 249
Towing
.....................................
A Trailer . 190
................
Emergency Wrecker . 269
....
Equipment and Accessories . 192
.............................................
Tips . 194
.....................
Weight Limit . 190, 191
..
Traction Control System (TCS) . 187
...
TCS Activation Indicator . 58, 187
......................
TCS Indicator . 58, 187
...............
TCS ON/OFF Switch . 188
.............................
Trailer Loading . 190
......................
Trailer Towing Tips . 194
Transmission
Checking Fluid Level, ......................
Automatic . 221, 222
Checking Fluid Level,
...................................
Manual . 223
..................
Fluid Selection . 221, 223
..............
Identif ication Number . 273 .............
Shif ting the Automatic . 179
..................
Shif ting the Manual . 176
...................................
Treadwear . 278
...................
Treadwear Indicators . 240
.......................................
Trip Meter . 64
................................................
Trunk . 80
..................................
Cargo Net . 172
....................
Emergency Opener . 80
.........................................
Hooks . 172
.................................
Opening the . 80
.............
Open Monitor Indicator . 59
....................................
Turn Signals . 68
Unexpected, Taking Care
..........................................
of the . 247
..
Unif orm Tire Quality Grading . 278
........................
Unleaded Gasoline . 160
.......
Used Oil, How to Dispose of . 216
......................
Using a Booster Seat . 46
Index
U
INDEX
IX
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