2006 HONDA S2000 readiness
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If your vehicle battery has been
disconnected or gone dead, these
codes are erased. It takes at least
three days of driving under various
conditions to set the codes again.
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.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 for a state
emissions test until the readiness
codes are set. Ref er to
for more
inf ormation (see page ).
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. 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.
204
Malf unction Indicator L amp
State
Emissions T esting
Readiness Codes
T aking Care of t he Unexpect ed
183
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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Page 206 of 221
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 Neutral.
Increase the engine speed to 2,000
rpm,andholditthereuntilthe
temperature gauge rises to at least
1/4of thescale(about3minutes).
Select a nearby lightly traveled
major highway where you can
maintain a speed of 50 to 60 mph
(80to97km/h)foratleast20
minutes. Drive on the highway in
5th.Donotusethecruisecontrol.
When traffic allows, drive for 90
seconds without moving theaccelerator 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 (for a total of 90
seconds).
Then drive in city/suburban
traffic for at least 10 minutes.
When traffic conditions allow, let
the vehicle coast f or several
seconds without using the
accelerator pedal or the brake
pedal.
If the testing f acility determines the
readiness codes are still not set, see
your dealer.
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.
State Emissions T esting
T esting of Readiness Codes
204
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.................................
Parking Lights .57
.............................
PGM-FI System .202
...................................
Pollen Filter .158
..........................
Power Door Locks .63
..................
Power Socket Location .77
..............................
Power Windows .68
.........
Pregnancy, Using Seat Belts .14
........................
Preparing to Drive .121
.........
Protecting Adults and Teens .10
...
Additional Safety Precautions .15
.....
Advice f or Pregnant Women .14
........................
Protecting Children .28
.....................
General Guidelines .28
.......
Protecting Larger Children . 36
.........
Protecting Small Children . 32
...................
Radiator Overheating . 179
...............
Radio/CD Sound System . 86
.................
Radio Thef t Protection . 102
...................
Readiness Codes . 183,204
..
Rear Lights, Bulb Replacement . 156
............................
Rear View Mirror .75
.................
Rear Window Def ogger . 59
................
Reclining the Seat-backs . 67.......
Recommended Shif t Speeds . 124
Recovery Vehicle, Emergency .......................................
Towing .191
........................................
Ref ueling .109
.......................
Reminder Indicators .45
.......................
Remote Transmitter .65
Replacement Inf ormation ..............
Dust and Pollen Filter . 158
................
Engine Oil and Filter . 144
..........................................
Fuses .186
................................
Light Bulbs .152
....................................
Schedule .133
...........................................
Tires .164
.............................
Wiper Blades .159
Replacing Seat Belts Af ter a ............................................
Crash .18
..........
Reporting Saf ety Def ects . 208
Reserve Tank, Engine ...............................
Coolant .112, 146
...............................
Restraint, Child .28
...........................
Reverse Lockout .124
................................
Rotation, Tire .163
..................................
Saf ety Belts .8, 16 .........
Safety Defects, Reporting . 208
.................................
Saf ety Features .7
...........................................
Airbags .9
.......................................
Seat Belts .8
.............
Saf ety Labels, Location of . 41
...............................
Saf ety Messages .ii
................................
Satellite Radio .91
.....................................
Seat Belts .8, 16
...............
Additional Information . 16
.....
Advice f or Pregnant Women . 14
Automatic Seat Belt ...............................
Tensioners .18
.....................................
Cleaning .157
......................
Lap/Shoulder Belt .17
................................
Maintenance .18
Reminder Indicator and ................................
Beeper .16, 46
...................
System Components . 16
...............
Use During Pregnancy . 14
........................
Seats, Adjusting the .67
...............................
Serial Number .194
...........................
Service Intervals .139
...........................
Service Manual .209
.........
Service Station Procedures . 109
............................
Setting the Clock .54
Index
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