check engine HONDA CIVIC 2009 8.G Service Manual

If the indicator comes on repeatedly,
even though it may turn of f as you
continue driving, have your vehicle
checked by the dealer as soon as
possible.
Your vehicle has certain ‘‘readiness
codes’’ that are part of the on-board
diagnostics f or the emissions
systems. In some states, part of the
emissions testing is to make sure
these codes are set. If they are not
set, the test cannot be completed.
If this indicator comes on
while driving, it means one
of the engine’s emissions control
systems may have a problem. Even
though you may f eel no dif f erence in
your vehicle’s perf ormance, it can
reduce your f uel economy and cause
increased emissions. Continued
operation may cause serious damage. If your vehicle’s battery has been
disconnected or gone dead, these
codes are erased. It can take several
days of driving under various
conditions to set the codes again.
If you have recently ref ueled your
vehicle, the indicator coming on
could be due to a loose or missing
f uel f ill cap. You will also see a
‘‘CHECK FUEL CAP’’ message on
the inf ormation display. Tighten the
cap until it clicks at least once.
Tightening the cap will not turn the
indicator of f immediately; it can take
several days of normal driving. To check if they are set, turn the
ignition switch to the ON (II)
position, without starting the engine.
The malf unction indicator lamp will
come on f or 20 seconds. If it then
goes of f , the readiness codes are set.
If it blinks f ive times, the readiness
codes are not set. If possible, do not
take your vehicle f or an emissions
test until the readiness codes are set.
Refer to for
more inf ormation (see page ).
375
Malf unct ion Indicat or L amp
Readiness Codes
Emissions T esting
350
If you keep driving with the
malf unction indicator lamp on, you can
damage your vehicle’s emissions
controls and engine. Those repairs may
not be covered by your vehicle’s
warranties.
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CONT INUED
...
Accessories and Modif ications . 257
ACCESSORY (Ignition Key
.......................................
Position) . 80
.............
Accessory Power Socket . 108
..................
Active Head Restraints . 96
....................
Additives, Engine Oil . 301
...............................
Airbag (SRS) . 9, 21
...
Airbags, Additional Information . 21
...
Additional Safety Precautions . 32
..........
AdvancedAirbagSystem .26
.............................
Airbag Service . 31
How the Passenger Airbag Of f
......................
Indicator Works . 30
How the Side Airbag Of f ......................
Indicator Works . 30
..
How the SRS Indicator Works . 29
How Your Front Airbags
.........................................
Work . 24
...
How Your Side Airbags Work . 27
How Your Side Curtain Airbags
.........................................
Work . 29
........................
SRS Components . 21
..............
Air Conditioning System . 110
.......................
Air Pressure, Tires . 325 ......................................
Antif reeze . 304
Anti-lock Brakes (ABS)
...............................
Indicator . 60, 276
...................................
Operation . 276
..............
Anti-thef t, Audio System . 205
Anti-thef t Steering Column
..............................................
Lock . 80
............................................
Armrest . 97
................................
Audio System . 114
.....
Auto Door Locking/Unlocking . 83
.........................
Auto Door Locking . 83
.....................
Auto Door Unlocking . 85
...
Automatic Seat Belt Tensioners . 19
.............
Automatic Speed Control . 208
..............
Automatic Transmission . 270
..........................
Capacity, Fluid . 365
...............
Checking Fluid Level . 308
.......................................
Shif ting . 270
Shif t Lever Position
...............................
Indicators . 270
................
Shif t Lever Positions . 271
....................
Shif t Lock Release . 273
......................
Auxiliary Input Jack . 204 Battery
Charging System ...........................
Indicator . 65, 349
............................
Jump Starting . 344
..............................
Maintenance . 332
............................
Specif ications . 366
..............................
Bef ore Driving . 247
....................................
Belts,Seat .8,18
.........................
Beverage Holders . 108
.......
Bluetooth
HandsFreeLink. 211
Brakes ...........
Anti-lock System (ABS) . 276
.............
Break-in, New Linings . 248
....................
Bulb Replacement . 315
...........................................
Fluid . 310
.................
Pad Wear Indicators . 275
.......................................
Parking . 105
.................
System Indicator . 59, 351
.............................
Braking System . 275
.................
Break-in, New Vehicle . 248
..
Brightness Control, Instruments . 75
Index
A B
INDEX
I
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Bulb Replacement..........................
Back-up Lights . 315
..............................
Brake Lights . 315
........
Front Side Marker Lights . 314
.........
Front Turn Signal Lights . 314
.........................
Headlights . 312, 313
.........
High-mount Brake Light . 317
..........................
Parking Lights . 314
.........
Rear Side Marker Lights . 315
..........
Rear Turn Signal Lights . 315
............................
Specif ications . 365
..............................
Bulbs, Halogen . 312 ...............
DANGER, Explanation of . iii
...................................
Dashboard . 3, 56
................
Daytime Running Lights . 74
.........
Def ects, Reporting Saf ety . 380
........................
Def og and Def rost . 113
................
Def ogger, Rear Window . 76
..............
Def rosting the Windows . 113
....................................
Dimensions . 364
...............
Dimming the Headlights . 73
Dipstick
..........
Automatic Transmission . 308
..................................
Engine Oil . 251
..........................
Directional Signals . 73
Disc Brake Pad Wear
...................................
Indicators . 275
............................
Disc Player . 125, 161
..................
Display Change Button . 66
.....................
Disposal of Used Oil . 304
.........................................
Card, PC . 170
............................
Capacities Chart . 365
.............
Carbon Monoxide Hazard . 51
.............................
Carrying Cargo . 259
.............
CAUTION, Explanation of . iii
..............................
CD Player . 125, 161
..................................
Ceiling Light . 106
........................
Certif ication Label . 362
............................................
Chains . 331
....................
Changing a Flat Tire . 337 Changing Oil
........................................
How to . 302
......................................
When to . 291
...
Charging System Indicator . 65, 349
..............
Check Fuel Cap Message . 69
............
Checklist, Bef ore Driving . 265
.....................................
Child Saf ety . 33
Child Seats
.............
LATCH Anchor System . 42
...........................
Lower Anchors . 42
................
Tether Anchor Points . 45
..................
Childproof Door Locks . 82
.........................
Clock, Setting the . 206
...................................
Clutch Fluid . 311
........................
CO in the Exhaust . 372
............
Cold Weather, Starting in . 266
..............................
Compact Spare . 336
.................
Console Compartment . 108
.................
Consumer Inf ormation . 378
.............
Controls, Instruments and . 55
Coolant
........................................
Adding . 304
....................................
Checking . 253
.........................
Proper Solution . 304
...................
Temperature Gauge . 70 Crankcase Emissions Control
........................................
System . 372
............
Cruise Control Operation . 208
....
Customer Service Inf ormation . 378
Index
C D
II
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CONT INUED
Doors.
Auto Door Locking/Unlocking . 83
.....................
Auto Door Locking . 83
.................
Auto Door Unlocking . 85
..............
Locking and Unlocking . 81
......................
Power Door Locks . 82
........
DOT Tire Quality Grading . 367
Downshif ting, Manual
.............................
Transmission . 267
...........
Driver and Passenger Safety . 5
...........................................
Driving . 263
....................................
Economy . 254
..................................
Guidelines . 264
..................
Dust and Pollen Filter . 320
...................................
Fan, Interior . 110 .........................................
Features . 109
....................
Filling the Fuel Tank . 249
Filters
.........................
Dust and Pollen . 320
...............................................
Oil . 302
5-speed Manual Transmission ...............
Checking Fluid Level . 309
................................
Shif ting the . 267
.............
Flashers, Hazard Warning . 76
...................
Flat Tire, Changing a . 337
Fluids
..........
Automatic Transmission . 308
..........................................
Brake . 310
.........................................
Clutch . 311
...................................
Locations . 298
..............
Manual Transmission . 309
..........................
Power Steering . 311
..................
Windshield Washer . 307
FM Stereo Radio ...................................
Reception . 198
........................................
Fog Lights . 74
...........................
Folding Rear Seat . 97
..........................
Four-way Flashers . 76
..............................
Front Airbags . 9, 24
..............................
Economy, Fuel . 254
............
Emergencies on the Road . 335
.............
Battery, Jump Starting . 344
...........
Brake System Indicator . 351
................
Changing a Flat Tire . 337
.....
Charging System Indicator . 349
..................
Checking the Fuses . 352
.....
Low Oil Pressure Indicator . 349
...
Malf unction Indicator Lamp . 350 ..................
Overheated Engine . 347
.........................
Emergency Brake . 105
......................
Emergency Flashers . 76
......................
Emergency Towing . 358
............
Emergency Trunk Opener . 89
.......................
Emissions Controls . 372
........................
Emissions Testing . 375Engine
....
Coolant Temperature Gauge . 70
......
Engine Speed Limiter . 269, 272
Malf unction Indicator
......................................
Lamp . 350
........
Oil Pressure Indicator . 65, 349
..............
Oil, What Kind to Use . 300
...............................
Overheating . 347
............................
Specif ications . 364
.......................................
Starting . 266
......................
Ethanol in Gasoline . 249
.
Evaporative Emissions Controls . 372
...............................
Exhaust Fumes . 51
Expectant Mothers, Use of Seat
........................................
Belts by . 16
Index
F
E
INDEX
III
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.................................................
Fuel . 248
......................
Fill Door and Cap . 249
...........................................
Gauge . 70
................
Octane Requirement . 248
...............................
Oxygenated . 249
........................
Reserve Indicator . 64
........................
Tank, Filling the . 249
.....................
Fuses, Checking the . 352
...
Identif ication Number, Vehicle . 362
Ignition
..............................................
Keys . 78 ...........................................
Switch . 80
............
Timing Control System . 373
.........
Important Safety Precautions . 6
.........
Indicators, Instrument Panel . 59
...............................
Inf ant Restraint . 38
Inf ant Seats
.............
LATCH Anchor System . 42
...........................
Lower Anchors . 42
................
Tether Anchor Points . 45
Inf lation, Recommended Tire ...................................
Pressures . 325
........................
Inf ormation Display . 67
.................................
Inside Mirror . 104
.............................
Inspection, Tire . 326
............................
Instrument Panel . 57
................
Instrument Panel Lights . 59
........
Instrument Panel Brightness . 75
..............
Instruments and Controls . 55
...............................
Interior Lights . 106
........................................
Introduction . i
......................................
iPod
. 133, 183
.................
Jacking up the Vehicle . 338
.......................................
Jack, Tire . 337
...............
Gas Mileage, Improving . 254
.........................................
Gasoline . 248
...............
Fuel Reserve Indicator . 64
...........................................
Gauge . 70
................
Octane Requirement . 248
........................
Tank, Filling the . 249
................
Gas Station Procedures . 249
Gauges
...
Engine Coolant Temperature . 70
...............................................
Fuel . 70
Gearshif t Lever Positions ..........
Automatic Transmission . 270
..............
Manual Transmission . 267
......................................
Glove Box . 108 .............
Halogen Headlight Bulbs . 312
...........................
HandsFreeLink
. 211
..............
Hazard Warning Flashers . 76
Headlights
........................................
Aiming . 312
............
Daytime Running Lights . 74
..................
High Beam Indicator . 61
........................
Reminder Beeper . 73
........
Replacing Halogen Bulbs . 312
...................................
Turning on . 73
..............................
Head Restraints . 94
.............................
Heated Mirrors . 105
.....................
Heating and Cooling . 110
.............
High Altitude, Starting at . 266
.................
High-Low Beam Switch . 73
..............
High-mount Brake Light . 317
.......................
Hood, Opening the . 250
..............................................
Horn .4,71
Index
H I
G
J
IV
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CONT INUED
................................
Jump Starting . 344
..................................................
Keys . 78
.......................
Label, Certif ication . 362
.................
Lane Change, Signaling . 73
..................
Lap/Shoulder Belts . 14, 19
.................
LATCH Anchor System . 42
Lights
....................
Bulb Replacement . 312
.......................................
Indicator . 59
.........................................
Parking . 73
..................................
Turn Signal . 73
....................................
Load Limits . 260
......
LOCK (Ignition Key Position) . 80
Locks
.......
Anti-thef t Steering Column . 80
............................
Fuel Fill Door . 249
.................................
Power Door . 82
...........................................
Trunk . 88
........................
Low Coolant Level . 253
.........................
Low Fuel Indicator . 64 ................................
Lower Anchors . 42
...
Lower Gear, Downshif ting to a . 267
...
Low Oil Pressure Indicator . 65, 349
Low Tire Pressure
.............................
Indicator . 63, 280
...
Lubricant Specif ications Chart . 365
..................................
Maintenance . 289
................................
Minder . 291-297
.........................
Minder Indicator . 65
...
Owner Maintenance Checks . 296
..........................................
Saf ety . 290
.......
Malf unction Indicator Lamp . 350
...................
Manual Transmission . 267
........
Manual Transmission Fluid . 309
...............................
Meters, Gauges . 66
...................
Methanol in Gasoline . 249
........................
Mirrors, Adjusting . 104
.......................................
Moonroof . 102
...........................
MP3/WMA . 126, 162
...................
Neutral Gear Position . 271 ..................
New Vehicle Break-in . 248
.....................
Normal Shif t Speeds . 268
...................
NOTICE, Explanation of . i
...............
Numbers, Identif ication . 362
...
Octane Requirement, Gasoline . 248
.........................................
Odometer . 67
...............................
Odometer, Trip . 68
Oil
........................
Change, How to . 302
......................
Change, When to . 291
......................
Checking Engine . 251
..............
Pressure Indicator . 65, 349
.......
Selecting Proper Viscosity . 300
...........
ON (Ignition Key Position) . 80
Onboard Ref ueling Vapor
....................................
Recovery . 372
............................
Outside Mirrors . 104
....
Outside Temperature Indicator . 68
....................
Overheating, Engine . 347
....
Owner’s Maintenance Checks . 296
.........................
Oxygenated Fuels . 249
Index
M N O
K L
INDEX
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