2007 HONDA CIVIC HYBRID ignition

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 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
quality parts may increase the
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)
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.
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
Exhaust Emissions Controls Replacement Parts
PGM-FI SystemIgnit ion T iming Cont rol Syst em
Exhaust Gas Recirculat ion (EGR)Syst em
Three Way Catalytic Converter
Emissions Cont rols
248

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.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.
Keep the vehicle in Park. 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 (about 3 minutes).
Select a nearby lightly traveled
major highway where you can
maintain a speed of 50 to 60 mph
f or at least 20 minutes. Drive on
the highway in D. 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).
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.
Then drive in city/suburban
traffic for at least 10 minutes.
When traf f ic conditions allow, let
the vehicle coast f or several
seconds without using the
accelerator pedal or the brake
pedal.
Stop the vehicle, turn of f the
ignition switch, and leave it of f f or
30 minutes.
If the testing facility determines the
readiness codes are still not set, see
your dealer.
T esting of Readiness Codes
State Emissions T esting
250

CONT INUED
....................................
Accessories .156
ACCESSORY (Ignition Key
.......................................
Position) .79
...............
Accessory Power Socket .96
....................
Additives, Engine Oil .190
...............................
Airbag (SRS) . 9, 21
...
Airbags, Additional Information .21
...
Additional Safety Precautions .32
..........
AdvancedAirbagSystem .26
.............................
Airbag Service .32
How the Passenger Airbag Of f
......................
Indicator Works .31
How the Side Airbag Of f ......................
Indicator Works .30
..
How the SRS Indicator Works .30
How Your Front Airbags
.........................................
Work .24
...
How Your Side Airbags Work .28
How Your Side Curtain Airbags
.........................................
Work .29
........................
SRS Components .21
..............
Air Conditioning System .100
.......................
Air Pressure, Tires .208
......................................
Antif reeze .192 Anti-lock Brakes (ABS)
...............................
Indicator . 59, 174
...................................
Operation .174
..............
Anti-thef t, Audio System . 142
Anti-thef t Steering Column ..............................................
Lock .79
........................................
Armrest .91
................................
Audio System .106
.....
Auto Door Locking/Unlocking . 81
.........................
Auto Door Locking .81
.....................
Auto Door Unlocking .83
........................
Auto Idle Stop . 170, 171
...
Automatic Seat Belt Tensioners . 19
.............
Automatic Speed Control . 145
.
Automatic Transmission (CVT) . 166
..........................
Capacity,Fluid .242
...............
Checking Fluid Level . 195
.......................................
Shif ting .167
Shif t Lever Position ...............................
Indicators .166
................
Shif t Lever Positions . 167
....................
Shif t Lock Release . 169Battery
Charging System ...........................
Indicator . 62, 228
............................
Jump Starting .223
..............................
Maintenance .212
............................
Specif ications .243
..............................
Bef ore Driving .149
....................................
Belts,Seat .8,18
.............................
Beverage Holder .96
Brakes ...........
Anti-lock System (ABS) . 174
.............
Break-in, New Linings . 150
....................
Bulb Replacement .200
...........................................
Fluid .196
...................
Pad Wear Indicator . 174
.........................................
Parking .94
...........
System Indicator . 58, 63, 230
.............................
Braking System .173
.................
Break-in, New Vehicle . 150
..
Brightness Control, Instruments . 74
........................
Brights, Headlights .73
Index
A B
INDEX
I

.................
Jacking up the Vehicle .217
.......................................
Jack, Tire .217
................................
Jump Starting .223
..................................................
Keys .76
.......................
Label, Certif ication .240
.................
Lane Change, Signaling .73
..................
Lap/Shoulder Belts . 14, 18
...........
LATCH Anchorage System .43
Lights
....................
Bulb Replacement .197
.......................................
Indicator .60
.........................................
Parking .73
..................................
Turn Signal .73
....................................
Load Limits .159
......
LOCK (Ignition Key Position) .79
Gauges
...
Engine Coolant Temperature .65
...............................................
Fuel .66
Gearshif t Lever Positions ..........
Automatic Transmission .166
........................................
Glove Box .96
.............
Halogen Headlight Bulbs .197
..............
Hazard Warning Flashers .74
Headlights
........................................
Aiming .197
............
Daytime Running Lights .74
..................
High Beam Indicator .60
........................
Reminder Beeper .73
........
Replacing Halogen Bulbs .197
...................................
Turning on .73
..............................
Head Restraints .91
...............................
Heated Mirrors .94
.............
High Altitude, Starting at .165
.................
High-Low Beam Switch .73
.......................
Hood, Opening the .152
..................................................
Horn .71 ...
Identif ication Number, Vehicle .240
Ignition
..............................................
Keys .76
...........................................
Switch .79
............
Timing Control System .248
.........
Important Safety Precautions .6
.........
Indicators, Instrument Panel .57
...............................
Inf ant Restraint .39
Inf ant Seats
......
LATCH Anchorage System .43
...........................
Lower Anchors .43
...........................
Tether Anchors .47
.....
Inf lation, Recommended Tire .208
...................................
Pressures .208
........................
Inf ormation Display .64
...................................
Inside Mirror .93
.............................
Inspection, Tire .209
............................
Instrument Panel .57
................
Instrument Panel Lights .58
........
Instrument Panel Brightness .74
.................................
Interior Lights .97
........................................
Introduction .i
Index
I
H J
K
L
IV

CONT INUED
Locks.......
Anti-thef t Steering Column .79
............................
Fuel Fill Door .151
.................................
Power Door .80
...........................................
Trunk .86
........................
Low Coolant Level .154
.........................
Low Fuel Indicator .61
................................
Lower Anchors .43
...
Low Oil Pressure Indicator . 62, 227
...
Lubricant Specif ications Chart .242
..................................
Maintenance .177
........................................
Minder .179
.........................
Minder Indicator .61
Owner’s Maintenance
...................................
Checks .184
.................................
Record . 186-187
..........................................
Saf ety .178
.
Malfunction Indicator Lamp . 62, 229
..........................
Meters, Gauges .57, 64
....................
Methanol in Gasoline .150
..........................
Mirrors, Adjusting .93
.....................................
MP3/WMA .112 ...................
Neutral Gear Position .168
..................
New Vehicle Break-in .150
...................
NOTICE, Explanation of .i
...............
Numbers, Identif ication .240
...
Octane Requirement, Gasoline .150
.........................................
Odometer .64
................................
Odometer,Trip .64
Oil
........................
Change, How to .190
......................
Change, When to .179
......................
Checking Engine .152
..............
Pressure Indicator . 62, 227
.......
Selecting Proper Viscosity .189
...........
ON (Ignition Key Position) .79
Onboard Ref ueling Vapor
....................................
Recovery .247
..............................
Outside Mirrors .93
....
Outside Temperature Indicator .67
....................
Overheating, Engine .225
....
Owner’s Maintenance Checks .184
.........................
Oxygenated Fuels .150 ..............
Panel Brightness Control .74
........................
Park Gear Position .167
...........................................
Parking .172
.................................
Parking Brake .94
Parking Brake and Brake
.................
System Indicator . 58, 230
.................................
Parking Lights .73
..
Parking Over Things that Burn .172
.............................
PGM-FI System .248
..........................
Playing the Radio .108
................................
Playing a Disc .112
.........................
Playing a PC Card .129
.........
Pregnancy, Using Seat Belts .16
.........
Protecting Adults and Teens .11
...
Additional Safety Precautions .17
.....
Advice f or Pregnant Women .16
........................
Protecting Children .34
.....................
General Guidelines .34
...........................
Protecting Inf ants .39
.............
Protecting Small Children .40
.....................
Selecting a Child Seat .41
....................
Installing a Child Seat .42
Index
M N
O
P
INDEX
V

CONT INUED
.........................................
Spotlights .97
..........
SRS, Additional Inf ormation .21
...
Additional Safety Precautions .32
.............................
Airbag Service .32
How the Passenger Airbag Of f
......................
Indicator Works .31
How the Side Airbag Of f ......................
Indicator Works .30
..
How the SRS Indicator Works .30
How Your Front Airbags
.........................................
Work .24
...
How Your Side Airbags Work .28
How Your Side Curtain
..........................
Airbags Work .29
........................
SRS Components .21
.............................
SRS Indicator . 30, 59
....
START (Ignition Key Position) .79
..............
State Emissions Testing .250
.......................
Starting the Engine .165
In Cold Weather at High ..................................
Altitude .165
................
With a Dead Battery . 223
........
Steam Coming f rom Engine . 225
Steering Wheel ..................................
Adjustment .75
.............
Anti-theft Column Lock . 79...................
Stereo Sound System . 106
....................
Storing Your Vehicle .213
Supplemental Restraint ..................................
System .9,21
......................................
Servicing .32
.........................
SRS Indicator . 30, 59
...................
System Components . 21
.........................................
SVC . 111, 124
..................................
Synthetic Oil .190
Taillights, Changing ..................................
Bulbs . 200, 201
.
Taking Care of the Unexpected . 215
Technical Descriptions ......
DOT Tire Quality Grading . 244
.....
Emissions Control Systems . 247
.....................
Oxygenated Fuels .150
..........
State Emissions Testing . 250
Three Way Catalytic ...............................
Converter .249
.................................
Tire Labeling .246
.......................
Temperature Gauge .65
..............
Tether Anchorage Points . 47
............................
Thef t Protection .142 ..
Three Way Catalytic Converter . 249
..........................
Time, Setting the .119
....................................
Tire Chains .211
.........
Tire, How to Change a Flat . 217
...........................
Tire Inf ormation .244
...............................................
Tires .207
..............................
Air Pressure .208
.........................
Checking Wear .209
..........................
Compact Spare .216
......
DOT Tire Quality Grading . 244
......................................
Inf lation .207
..................................
Inspection .209
..............................
Maintenance .209
...................................
Replacing .210
......................................
Rotating .210
...........................................
Snow .211
............................
Specif ications .243
................................
Tire Chains .211
...................
Tools, Tire Changing . 217
Towing .....................................
A Trailer .175
..................
Emergency Towing . 237
...........................
Traction Devices .211
Index
INDEX
T
VII