2009 HONDA S2000 check engine light

Look f or any obvious coolant leaks,
such as a split radiator hose.
Everything is still extremely hot,
so use caution. If you f ind a leak, it
must be repaired bef ore you
continue driving (seeon page ).
If the temperature gauge stays at
the red mark, turn of f the engine.
If you do not see steam or spray,
leave the engine running and
watch the temperature gauge. If
the high heat is due to overloading,
the engine should start to cool
down almost immediately. If it
does, wait until the temperature
gauge comes down to the midpoint,
then continue driving. If you see steam and/or spray
coming f rom under the hood, turn
of f the engine. Wait until you see
no more signs of steam or spray,
then open the hood. Saf ely pull to the side of the road.
Put the transmission in neutral,
and set the parking brake. Turn
of f the all accessories, and turn on
the hazard warning lights. If you don’t f ind an obvious leak,
check the coolant level in the
radiator reserve tank. Add coolant
if the level is below the MIN mark
(seeon
page ).
2. 1.
3. 4.
5.
6.
173 228
Emergency
Towing
A dding Engine Coolant
If theEngineOverheats
216
Steam and spray from an
overheated engine can
seriously scald you.
Do not open the hood if steam
is coming out.
2009 S2000

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

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
...................................
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