2004 HONDA CIVIC HATCHBACK engine

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 re-tested within the
next two or three days, you can
condition the vehicle for re-testing
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 on Neutral.
Increase the engine speed to
2,000 rpm and hold it there until
the temperature gauge rises to at
least 1/4 of the scale
(approximately 3 minutes).
St at e Emissions T est ing
T echnical Inf ormation
T esting of Readiness Codes
197
——y

y
()yy

µµ
µ
( % ) $
%."#)
This manual covers maintenance and recommended
procedures f or repair to engine and chassis components.
It is written f or the journeyman mechanic, but is simple
enough f or most mechanically-inclined owners to under-
stand.
This manual describes the procedures involved in the
replacement of damaged body parts.
This manual complements the Service Manual by
providing in-depth troubleshooting inf ormation f or each
electrical circuit in your vehicle.
Authorized Manuals
Service Manual:
Electrical T roubleshooting Manual:
Body Repair Manual:
204 NOTE: Dealers and Companies please provide dealer or company name,
and also the name of the person to whose attention the shipment should
be sent. For purchases outside U.S.A. please write to the address shown
below for a quotation.
P.O. BOX 07280·DETROIT, MICHIGAN 48207·1-800-782-4356
Customer Name
Attention
Apartment Number
State & Zip Code
City
Daytime Telephone Number
Check or money order enclosed payable to Helm Inc U.S. funds only.
Do not send cash
Master
Card VISA Check here if your billing address is different
from the shipping address shown above.
Account Number Expiration: Mo. Yr.
CUSTOMER SIGNATURE DATE
Street Address No P.O. Box Number
()
These Publications cannot be returned for credit without receiving advance authorization within 14
days of delivery. On returns, a restocking fee may be applied against the original order.
——y

y
()yy

CONT INUED
BatteryCharging System ...........................
Indicator . 52, 177
............................
Jump Starting . 173 ..............................
Maintenance . 162
............................
Specif ications . 191
..............................
Bef ore Driving . 109
....................................
Belts,Seat .8,19
...........................
Beverage Holders . 83
..................................
Booster Seats . 44
Brakes
.............
Break-in, New Linings . 110
...........................................
Fluid . 144
.............
Light, Burned-out . 149, 150
.........................................
Parking . 80
.................
System Indicator . 53, 179
........................
Wear Indicators . 127
.............................
Braking System . 127
.................
Break-in, New Vehicle . 110
..
Brightness Control, Instruments . 62
........................
Brights, Headlights . 61
...
Accessories and Modif ications . 115
....................................
Accessories . 115
.
Additional Safety Precautions . 116
...........
Modif ying Your Vehicle . 116
ACCESSORY (Ignition Key
.......................................
Position) . 66
...............
Accessory Power Socket . 83
Adding
................................
Brake Fluid . 144
...............................
Clutch Fluid . 144
..........................
Engine Coolant . 141
..................................
Engine Oil . 138
...................
Transmission Fluid . 143
........
Windshield Washer Fluid . 142
Additional Inf ormation About .......................
Your Seat Belts . 19
......................
Lap/Shoulder Belt . 19
...............
Seat Belt Maintenance . 21
..
Seat Belt System Components . 19
Additional Inf ormation About
...........................
Your Airbags . 22
...
Additional Safety Precautions . 28
How the Side Airbag Of f
......................
Indicator Works . 27 How Your Front Airbags
.........................................
Work . 22
......
Airbag System Components . 22
....................
Additives, Engine Oil . 139
Adjustments
..........................
Head Restraints . 72
.........................................
Mirrors . 79
.............................................
Seats . 71
...........................
Steering Wheel . 63
.............................
Airbag (SRS) . 10, 22
................
Air Conditioning System . 86
............................................
Usage . 86
.........................
Air Outlets (Vents) . 88
.......................
Air Pressure, Tires . 157
.........................
Normal Driving . 157
......................................
Antif reeze . 141
Anti-thef t Steering Column
..............................................
Lock . 66
..................................
Audio System . 90
Index
A
B I
——y


y
()yy

Bulb Replacement..........................
Back-up Lights . 149
..................................
Stop Light . 149
................
Front Parking Lights . 148
........
Front Side Marker Lights . 147
.................................
Headlights . 145
.........
High-mount Brake Light . 150
.................
License Plate Lights . 152
..................
Side Marker Lights . 147
...........
Side Turn Signal Lights . 151
............................
Specif ications . 191
....................
Turn Signal Lights . 146
..............................
Bulbs, Halogen . 145
.........
Cables, Jump Starting With . 173
............................
Capacities Chart . 190
.............
Carbon Monoxide Hazard . 47
...........................
Cargo Area Cover . 75
........................
Cargo, . 117
Cassette Player
............................................
Care . 102
...................................
Operation . 101
..............
CAUTION, Explanation of . ii
...........................................
CD Care . 97 .....................................
CD Changer . 96
.........
CD Changer Error Message . 99
.........................
CD Error Message . 98
.........................................
CD Player . 96
........................
Certif ication Label . 188
...................................
Chains, tires . 161
Change Oil
........................................
How to . 139
......................................
When to . 133
....................
Changing a Flat Tire . 167
...
Charging System Indicator . 52, 177
Checking
.....................
Battery Condition . 162
................................
Brake Fluid . 144
...............................
Clutch Fluid . 144
..........................
Engine Coolant . 114
..................................
Engine Oil . 113
..........................................
Fuses . 181
...................
Transmission Fluid . 143
............
Checklist, Bef ore Driving . 122
.....................................
Child Saf ety . 29
..............................
Booster Seats . 44
...................................
Child Seats . 36
.....
Important Saf ety Reminders . 31
..........................................
Inf ants . 34
............................
Large Children . 43 .........................................
LATCH . 38
......................
Risks with Airbags . 30
.............................
Small Children . 35
.........................................
Tethers . 39
.........
Where Should a Child Sit? . 30
..............................................
Clock . 104
.........................
Clock, Setting the . 104
...................................
Clutch Fluid . 144
........................
CO in the Exhaust . 194
............
Cold Weather, Starting in . 123
.......................
Compact Spare . 166
...................
Console Compartment . 83
.............
Controls, Instruments and . 49
Coolant
........................................
Adding . 141
....................................
Checking . 114
.........................
Proper Solution . 141
...................
Temperature Gauge . 57
Crankcase Emissions Control ........................................
System . 194
...............................
Cruise Control . 105
........
Cruise Control Indicator . 54, 105
.....................................
Cup Holders . 83
how to carry tire
Index
C
II
——y


y
()yy

CONT INUED
................
DANGER, Explanation of . ii
...................................
Dashboard . 2, 50
................
Daytime Running Lights . 61
Daytime Running Lights
.......................................
Indicator . 53
...........
Dead Battery, What to Do . 173
............
Def ects, Reporting Saf ety . 202
..........................
Def og and Def rost . 89
................
Def ogger, Rear Window . 62
................
Def rosting the Windows . 89
....................................
Dimensions . 190
...............
Dimming the Headlights . 61
Dipstick
..................................
Engine Oil . 113
..........................
Directional Signals . 61
Disabled, Towing Your Vehicle
..................................................
If . 185
........
Disc Brake Wear Indicators . 127
.....................
Disposal of Used Oil . 140
Doors
..............
Locking and Unlocking . 67
..........
DOT Tire Quality Grading . 192
Downshif ting, 5-speed Manual
.............................
Transmission . 124 ...........
Driver and Passenger Safety . 5
...........................................
Driving . 121
....................................
Economy . 114
..............................
Economy, Fuel . 114
............
Emergencies on the Road . 165
.............
Battery, Jump Starting . 173
...........
Brake System Indicator . 179
................
Changing a Flat Tire . 167
.....
Charging System Indicator . 177
..................
Checking the Fuses . 181
.....
Low Oil Pressure Indicator . 177
...
Malf unction Indicator Lamp . 178
..................
Overheated Engine . 174
...........................
Emergency Brake . 80
......................
Emergency Flashers . 62
......................
Emergency Towing . 185
.......................
Emissions Controls . 194Engine
Coolant Temperature .......................................
Gauge . 58
.............................. 171
Malf unction Indicator ................................
Lamp . 53, 178 ........
Oil Pressure Indicator . 52, 177
..............
Oil, What Kind to Use . 138
...............................
Overheating . 174
............................
Specif ications . 190
...................
Engine Speed Limiter . 125
.
Evaporative Emissions Controls . 194
...............................
Exhaust Fumes . 47
Expectant Mothers, Use of Seat
........................................
Belts by . 17
.....................................
Fan, Interior . 86
Features, Comfort and
................................
Convenience . 85
....................
Filling the Fuel Tank . 111
Filter
...............................................
Oil . 139
5-speed Manual Transmission ...............
Checking Fluid Level . 143
................................
Shif ting the . 124
.............
Flashers, Hazard Warning . 62
...................
Flat Tire, Changing a . 167
If it won’t start
Index
E
F
D
III
——y

y
()y
y

.............
Halogen Headlight Bulbs . 145
Hatch
.................................
Opening the . 68
.................
Hazard Warning Button . 62
Headlights
............
Daytime Running Lights . 61
..................
High Beam Indicator . 53
...........
High Beams, Turning on . 61
............
Low Beams, Turning on . 61 ........................
Reminder Beeper . 61
........
Replacing Halogen Bulbs . 145
...................................
Turning on . 61
..............................
Head Restraints . 72
.......................
Heating and Cooling . 86
.............
High Altitude, Starting at . 123
.................
High-Low Beam Switch . 61
....................................
Hood Latch . 145
.......................
Hood, Opening the . 112
.................................
Closing the . 113
..............................................
Horn .3,59
.......
Hot Coolant, Warning about . 141
...........................
Hydraulic Clutch . 144
...
Identif ication Number, Vehicle . 188
If Your Vehicle Has to be
........................................
Towed . 185
Ignition ..............................................
Keys . 64
...........................................
Switch . 66
............
Timing Control System . 195
.........
Important Safety Precautions . 6
Indicator Lights, Instrument
.............................................
Panel . 51
Fluids
..........................................
Brake . 144
.........................................
Clutch . 144
..............
Manual Transmission . 143
..................
Windshield Washer . 142
FM Stereo Radio .....................................
Reception . 93
...........................
Folding Rear Seat . 74
..........................
Four-way Flashers . 62
Front End, Towing by
................
Emergency Wrecker . 185
Front Seat ......................................
Adjusting . 71
.........................................
Airbags . 22
.................................................
Fuel . 110
......................
Fill Door and Cap . 111
...........................................
Gauge . 57
................
Octane Requirement . 110
....................
Recommendations . 110
........................
Reserve Indicator . 54
........................
Tank, Filling the . 111
.....................
Fuses, Checking the . 181
...............
Gas Mileage, Improving . 114 .........................................
Gasoline . 110
...............
Fuel Reserve Indicator . 54
...........................................
Gauge . 57
................
Octane Requirement . 110
........................
Tank, Filling the . 111
................
Gas Station Procedures . 111
Gauges
Engine Coolant ...........................
Temperature . 58
...............................................
Fuel . 57
Gearshif t Lever Positions 5-speed Manual .........................
Transmission . 124
........................................
Glove Box . 83
Index
G H
I
IV
——y


y
()y

y

..................
New Vehicle Break-in . 110
.....................
Normal Shif t Speeds . 125
...................
NOTICE, Explanation of . i
...............
Numbers, Identif ication . 188
...
Octane Requirement, Gasoline . 110
.........................................
Odometer . 57
...............................
Odometer, Trip . 57
Oil
........................
Change, How to . 139
......................
Change, When to . 133
......................
Checking Engine . 113
..............
Pressure Indicator . 52, 177
...........
ON (Ignition Key Position) . 66
Onboard Ref ueling Vapor
....................................
Recovery . 194
.........................
Opening the Hatch . 68
........................
Opening the Hood . 112
..............................
Outside Mirrors . 79
....................
Overheating, Engine . 174
.......
Owner Maintenance Checks . 132 ..............
Panel Brightness Control . 62
...........................................
Parking . 126
.................................
Parking Brake . 80
Parking Brake and Brake
.................
System Indicator . 53, 179
.................................
Parking Lights . 61
..
Parking Over Things that Burn . 196
.............................
PGM-FI System . 195
..........................
Power Door Locks . 67
.................
Power Socket Locations . 83
..............................
Power Windows . 76
.........
Pregnancy, Using Seat Belts . 17
............................
Protecting Adults . 11
...
Additional Safety Precautions . 18
.....
Advice f or Pregnant Women . 17
........................
Protecting Children . 29
.......................
Protecting Inf ants . 34
.......
Protecting Larger Children . 43
.........
Protecting Small Children . 35
Using Child Seats with
.....................................
Tethers . 39 ...................
Radiator Overheating . 174
......
Radio/Cassette Sound System . 90
..........................
Rear End Towing . 185
..
Rear Lights, Bulb Replacement . 149
............................
Rear Seat Access . 72
..........................
Rear Seat, Folding . 73
............................
Rear View Mirror . 79
.................
Rear Window Def ogger . 62
....................
Rear Window Washer . 60
.......................
Rear Window Wiper . 60
...............
Reclining the Seat Backs . 71
.......
Recommended Shif t Speeds . 125
.............................
Reminder Lights . 51
Replacement Inf ormation
................
Engine Oil and Filter . 139
..........................................
Fuses . 181
................................
Light Bulbs . 145
....................................
Schedule . 131
...........................................
Tires . 160
.............................
Wiper Blades . 154
Replacing Seat Belts Af ter a ............................................
Crash . 21
Reserve Tank, Engine
...............................
Coolant . 114, 141
Index
PR
O
N
VI
——y

y
()y
y

ÎÎ
CONT INUED
...............................
Restraint, Child . 29
................................
Rotation, Tire . 160
..................................
Saf ety Belts . 8, 19
.........
Safety Defects, Reporting . 202
.................................
Saf ety Features . 7
.........................................
Airbags . 10
..................................
Door Locks . 11
..........................
Head Restraints . 14
.......................................
Seat Belts . 8
..................
Seats and Seat-Backs . 11
.............
Saf ety Labels, Location of . 48
...............................
Saf ety Messages . ii
Seat Belts, Additional
..............................
Inf ormation . 19
......................
Lap/Shoulder Belt . 19
...............
Seat Belt Maintenance . 21
..
Seat Belt System Components . 19
.....................................
Seat Belts . 8, 19
.....................................
Cleaning . 153
................................
Maintenance . 21
...................
System Components . 19
..........
Tether Anchorage Points . 42
...............
Use During Pregnancy . 17 ...
Wearing a Lap/Shoulder Belt . 15
........................
Seats, Adjusting the . 71
...............................
Serial Number . 188
....................
Service Intervals . 133-134
...........................
Service Manual . 203
.........
Service Station Procedures . 111
..........................
Setting the Clock . 104
Shif ting
The 5-speed Manual .........................
Transmission . 124
....................................
Side Airbags . 25
Side Marker Lights, Bulb
.........................
Replacement in . 147
...............................
Signaling Turns . 61
.....................................
Snow Tires . 161
..................................
Sound System . 90
Spare Tire
......................................
Inf lating . 166
............................
Specif ications . 191
....................
Specif ications Charts . 190
...................................
Speedometer . 57
..........
SRS, Additional Inf ormation . 22
...
Additional Safety Precautions . 28
....................
Airbag Components . 22
.............................
Airbag Service . 28 How the Side Airbag
...............
Of f Indicator Works . 27
How the SRS Indicator .......................................
Works . 26
How Your Front Airbags .........................................
Work . 22
...
How Your Side Airbags Work . 25
.............................
SRS Indicator . 26, 52
....
START (Ignition Key Position) . 66
.......................
Starting the Engine . 123
In Cold Weather at High ..................................
Altitude . 123
................
With a Dead Battery . 173
........
Steam Coming f rom Engine . 174
Steering Wheel
..................................
Adjustment . 63
.............
Anti-theft Column Lock . 66
.....................
Stereo Sound System . 90
....................
Storing Your Vehicle . 163
Index
S
VII
——y


y
()y
y