check engine HONDA S2000 2009 2.G Owner's Guide

Let the vehicle sit f or a minute.
Open the hood, and check the oil
level (see page ). An engine
very low on oil can lose pressure
during cornering and other driving
maneuvers.
If necessary, add oil to bring the
level back to the full mark on the
dipstick (see page ).
Start the engine, and watch the oil
pressure indicator. If it does not go
out within 10 seconds, turn of f the
engine. There is a mechanical
problem that needs to be repaired
bef ore you can continue driving
(see on page).
This indicator should never come on
when the engine is running. If it
starts flashing or stays on, the oil
pressure has dropped very low or
lost pressure. Serious engine
damage is possible, and you should
take immediate action.
If the charging system indicator
comes on brightly when the engine
is running, the battery is not being
charged.
Go to a service station or garage
where you can get technical
assistance. Immediately turn of f all electrical
accessories. Try not to use other
electrically operated controls such as
the power windows. Keep the engine
running; starting the engine will
discharge the battery rapidly.
Saf ely pull of f the road and shut
of f the engine. Turn on the hazard
warning lights.
1.
2.
3.
4. 170
131
228
L ow Oil Pressure Indicator, Charging System Indicator
Emergency T owing
L ow Oil Pressure
Indicator
Charging System
Indicator
218
Running the engine with low oil
pressure can cause serious mechanical
damage almost immediately. Turn of f
the engine as soon as you can saf ely get
the vehicle stopped.
2009 S2000

If the indicator comes on repeatedly,
even though it may go of f as you
continue driving, have your vehicle
checked by a dealer as soon as
possible.
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.
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 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. 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.
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 information (see page ). 245
Malf unction Indicator L amp
Readiness Codes
Emissions T estingT aking Care of t he Unexpect ed
219
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.
2009 S2000

ÎÎÎ
............
Checklist, Bef ore Driving .145
.....................................
Child Saf ety .29
..............................
Booster Seats .38
...................................
Child Seats .34
.....
Important Saf ety Reminders .32
..........................
Larger Children .37
.......................
Risk with Airbags .30
.............................
Small Children .33
.......................................
Child Seats .34
.......................
Cleaning Seat Belts .184
.................................................
Clock .56
...................................
Clutch Fluid .178
........................
CO in the Exhaust .242
............
Cold Weather, Starting in .146
......................
Compact Spare Tire .200
...............
Consumer Inf ormation .248
.............
Controls, Instruments and .43
..............................
Convertible Top .72
...............
Convertible Top Cover .74
..
Lowering the Convertible Top .72
................................
Maintenance .77
.....
Raising the Convertible Top .76
............................
Wind Def lector .75
Coolant ........................................
Adding .173
....................................
Checking .132.........................
Proper Solution .173
...................
Temperature Gauge .55
Crankcase Emission Control ........................................
System .242
................
Cruise Control Indicator .47
............
Cruise Control Operation .124
......................................
Cup Holder .90
.........................
Customer Service .248
..............................
Economy, Fuel .133
...............
DANGER, Explanation of .iii
...................................
Dashboard .3,44
..............
Dashboard Lower Pocket .92
................
Daytime Running Lights .59
Daytime Running Lights
.......................................
Indicator .48
.................................
Dead Battery .214
.........
Defects, Reporting Safety .250
................
Def ogger, Rear Window .61
........
Def rosting the Windows .99,103
..........................
Dif f erential Fluid .177
....................................
Dimensions .234
...............
Dimming the Headlights .59
Dipstick
..................................
Engine Oil .131..........................
Directional Signals .59
........
Disc Brake Wear Indicators .150
.....................
Disposal of Used Oil .173
...................
Do Not Tow a Trailer .157
Doors
..............
Locking and Unlocking .65
.......................
Monitor Indicator .47
......................
Power Door Locks .65
........
DOT Tire Quality Grading .236
Downshif ting, Manual
.............................
Transmission .147
...........
Driver and Passenger Safety .5
...........................................
Driving .143
....................................
Economy .133
........................
Driving Guidelines .144
..................
DustandPollenFilter .185
Index
D
E
II
2009 S2000

CONT INUED
............................
Fan, Interior .97,101
...........................................
Features .95
....................
Filling the Fuel Tank .129
Filters
.........................
Dust and Pollen .185
...............................................
Oil .171
.............
Flashers, Hazard Warning .60
...................
Flat Tire, Changing a .201
...................
Flat Tire, Repairing a .206 Fluids
..........................................
Brake .178
.........................................
Clutch .178
..............
Manual Transmission .176
..................
Windshield Washer .175
..........................
Four-way Flashers .60
.................................................
Fuel .128
......................
Fill Door and Cap .129
...........................................
Gauge .54
.....................
Low Fuel Indicator .49
................
Octane Requirement .128
...............................
Oxygenated .128
........................
Tank, Ref ueling .129
...............................
Fuel Economy .133
..............
Fuel Station Procedures .129
.....................
Fuses, Checking the .223
...............
Gas Mileage, Improving .133
..................................
Emergencies .199
.............
Battery, Jump Starting .214
...........
Brake System Indicator .220
................
Changing a Flat Tire .201
.....
Charging System Indicator .218
..................
Checking the Fuses .223
...
Closing the Convertible Top .221
.........
Hazard Warning Flashers .60
............................
Jump Starting .214
.....
Low Oil Pressure Indicator .218
...
Malf unction Indicator Lamp .219
..................
Overheated Engine .215
.......................................
Towing .228
...........................
Emergency Brake .88
......................
Emergency Flashers .60
......................
Emergency Towing .228
............
Emergency Trunk Opener .66
.......................
Emissions Controls .242
.............
Emissions Testing, State .245
Engine
............
Adding Engine Coolant .173
....
Coolant Temperature Gauge .55
.........................
If It Won’t Start .212
Malf unction Indicator ................................
Lamp .47,219
.......................
Oil Lif e Indicator .161 ........
Oil Pressure Indicator .46,218
..............
Oil, What Kind to Use .170
...............................
Overheating .215
............................
Specif ications .234
............................
Speed Limiter .148
...............................
Start Button .146
.......................................
Starting .146
Electronic Stability Control ............................
(ESC) System .152
......................
Ethanol in Gasoline .128
...
Evaporative Emission Controls .242
...............................
Exhaust Fumes .41
Expectant Mothers, Use of Seat ........................................
Belts by .14
Index
F
G
INDEX
III
2009 S2000

CONT INUED
...................................
Inside Mirror .87
.............................
Inspection, Tire .190
....................
Installing a Child Seat .34
............................
Instrument Panel .45
........
Instrument Panel Brightness .60
.................................
Interior Lights .92
........................................
Introduction .i
................
Jacking Up the Vehicle .202
.......................................
Jack, Tire .201
................................
Jump Starting .214
..................................................
Keys .62
.......................
Label, Certif ication .232
.................
Lane Change, Signaling .59
..................
Lap/Shoulder Belts .12,17
Lights
....................
Bulb Replacement .179
..................................
Turn Signal .59....................................
Load Limits .139
......
LOCK (Ignition Key Position) .64
Locks
.......
Anti-thef t Steering Column .64
............................
Fuel Fill Door .129
.................................
Power Door .65
...........................................
Trunk .65
........................
Low Coolant Level .132
.........................
Low Fuel Indicator .49
...
Low Oil Pressure Indicator .46,218
...
Lubricant Specif ications Chart .234
...........
Luggage, Storing (Cargo) .138 ..................
New Vehicle Break-in .128
.....................
Normal Shif t Speeds .148
...................
NOTICE, Explanation of .i
...............
Numbers, Identif ication .232
...
Octane Requirement, Gasoline .128
.........................................
Odometer .53
...............................
Odometer, Trip .53
Oil ........................
Change, How to .171
......................
Change, When to .161
......................
Checking Engine .131
..............
Pressure Indicator .46,218
Selecting Proper Viscosity
......................................
Chart .171
...........
ON (Ignition Key Position) .64
..................................
Maintenance .159
........................................
Minder .161
.........................
Minder Indicator .50
Owner’s Maintenance ...................................
Checks .167
..........................................
Saf ety .160
.
Malf unction Indicator Lamp .47,219
...................
Manual Transmission .147
........
Manual Transmission Fluid .176
...............................
Meters, Gauges .53
...................
Methanol in Gasoline .128 ..........................
Mirrors, Adjusting .87
...............
Modif ying Your Vehicle .137
Index
M N
O
L K J
INDEX
V
2009 S2000

Î
Î
Onboard Ref ueling Vapor
....................................
Recovery .242
.........................
Opening the Trunk .65
..............................
Outside Mirrors .87
....
Outside Temperature Indicator .55
....................
Overheating, Engine .215
....
Owner’s Maintenance Checks .167
.........................
Oxygenated Fuels .128
..............
Panel Brightness Control .60
...........................................
Parking .149
.................................
Parking Brake .88
Parking Brake and Brake System .....................................
Indicator .220
.................................
Parking Lights .59
.....................
Peak Power Indicator .52
.............................
PGM-FI System .243
...................................
Pollen Filter .185
..........................
Power Door Locks .65
..................
Power Socket Location .90
..............................
Power Windows .70
.........
Pregnancy, Using Seat Belts .14
........................
Preparing to Drive .145 .........
Protecting Adults and Teens .10
...
Additional Safety Precautions .15
.....
Advice f or Pregnant Women .14
........................
Protecting Children .29
.....................
General Guidelines .29
.......
Protecting Larger Children .37
.........
Protecting Small Children .33
..................................
Saf ety Belts .8,16
.........
Safety Defects, Reporting .250
...................
Radiator Overheating .215
.............
Radio/CD Sound System .104
.................
Radio Thef t Protection .123
...................
Readiness Codes .219,245
..
Rear Lights, Bulb Replacement .183
............................
Rear View Mirror .87
.................
Rear Window Def ogger .61
................
Reclining the Seat-backs .69
.......
Recommended Shif t Speeds .148
Recovery Vehicle, Emergency
.......................................
Towing .228
........................................
Ref ueling .129
.......................
Reminder Indicators .45
.......................
Remote Transmitter .67
........................
Removable Hardtop .78
...................................
Installation .79.......................................
Removal .83
..........................................
Storing .86
.......................................
Washing .86
............................
Wind Def lector .75
Replacement Inf ormation ..............
Dust and Pollen Filter .185
................
Engine Oil and Filter .171
..........................................
Fuses .222
................................
Light Bulbs .179
....................................
Schedule .168
...........................................
Tires .192
.............................
Wiper Blades .186
Replacing Seat Belts Af ter a ............................................
Crash .18
..........
Reporting Saf ety Def ects .250
Reserve Tank, Engine
...............................
Coolant .132,173
...............................
Restraint, Child .29
...........................
Reverse Lockout .148
................................
Rotation, Tire .192
Index
R
P
S
VI
2009 S2000