Page 554 of 575

If you take your vehicle f or an
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).
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 (4° and 35°C).
Without touching the accelerator
pedal, let the engine idle f or 20
seconds.
1.
2.
3.
4.
5.
6.
T esting of Readiness Codes
Emissions T esting
550
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Page 565 of 575

CONTINUED
..............................Economy,Fuel.399
ElectronicStabilityControl(ESC)
........................................System.431
..................................Emergencies.507
.............Battery,JumpStarting.517
...........BrakeSystemIndicator.523
................ChangingaFlatTire.509
.....ChargingSystemIndicator.521
..................CheckingtheFuses.525
...........DrivingwithaFlatTire.508
.......HazardWarningFlashers.130
............................JumpStarting.517
.....LowOilPressureIndicator.521
...MalfunctionIndicatorLamp.522
..................OverheatedEngine.519
.......................................Towing.531
.........................EmergencyBrake.169
....................EmergencyFlashers.130
......................EmergencyTowing.531
.......................EmissionsControls.547
........................EmissionsTesting.550
Engine
..............CheckStarterSystem.412
....CoolantTemperatureGauge.82
.........................IfitWon’tStart.516
MalfunctionIndicator
................................Lamp.70,522
.......................................OilLife.455
........OilPressureIndicator.70,521
..............Oil,WhatKindtoUse.472
...............................Overheating.519
............................Specifications.539
............................SpeedLimiter.416
.......................................Starting.411
.EvaporativeEmissionsControls.547
...............................ExhaustFumes.61
ExhaustGasRecirculation
........................................System.548
...................................Dashboard.3,66
..............DaytimeRunningLights.128
.................................DeadBattery.517
............Defects,ReportingSafety.556
..............Defogger,RearWindow.130
......DefrostingtheWindows.194,203
..........................DifferentialFluid.538
....................................Dimensions.538
.............DimmingtheHeadlights.126
Dipstick
..........AutomaticTransmission.478
..................................EngineOil.398
..........................DirectionalSignals.73
........DiscBrakeWearIndicators.429
.......................................DiscCare.285
........................DiscChanger.242,274
DiscChangerError
...........................Messages.251,284
....................DiscPlayer.218,242,274
.....................DisposalofUsedOil.474
Doors
.................................Indicator.13,95
............LockingandUnlocking.138
..................LockoutPrevention.144
....................PowerDoorLocks.138
..........DOTTireQualityGrading.540
...........DriverandPassengerSafety.5
...........................................Driving.409
....................................Economy.399
DrivingPositionMemory
........................................System.173
..................DustandPollenFilter.490
......DVDPlayerErrorMessages.345
...................................DVDPlayer.320
Index
E
INDEX
III
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Page 571 of 575

CONTINUED
..........SRS,AdditionalInformation.26
...AdditionalSafetyPrecautions.37
.............................AirbagService.37
......AirbagSystemComponents.26
..HowtheSRSIndicatorWorks.35
HowYourFrontAirbags
.........................................Work.29
...HowYourSideAirbagsWork.32
HowYourSideCurtainAirbags
.........................................Work.34
.............................SRSIndicator.35,72
..START(IgnitionKeyPosition).137
.......................StartingtheEngine.411
...................AutoControlMode.411
InColdWeatheratHigh
..................................Altitude.412
................WithaDeadBattery.517
........SteamComingfromEngine.519
SteeringWheel
................................Adjustment.133
...........Anti-theftColumnLock.137
......................Buttons.311,350,361
StereoSound
...............System.208,209,226,252
..................StorageCompartment.182
....................StoringYourVehicle.506
........................SunglassesHolder.183
........................................SunVisor.184
SupplementalRestraintSystem
......................................Servicing.37
.........................SRSIndicator.35,72
...................SystemComponents.26
..................................SyntheticOil.473
.....................................Tachometer.82
..........................................Tailgate.144
...............................GlassHatch.148
......................OpenIndicator.13,95
...............................Openingthe.144
.........................................Power.145
......Taillights,ChangingBulbsin.486
.TakingCareoftheUnexpected.507
TechnicalDescriptions
......DOTTireQualityGrading.540
.....EmissionsControlSystems.547
ThreeWayCatalytic
...............................Converter.549
.......................TemperatureGauge.82
........Temperature,InsideSensor.207
....................Temperature,Outside.90
...................Tensioners,SeatBelts.24
..............TetherAnchoragePoints.55
................TheftProtection,Radio.313
..ThreeWayCatalyticConverter.549
.Tilt/TelescopicSteeringWheel.133
....................................TimingBelt.482
....................................TireChains.503
.........Tire,HowtoChangeaFlat.509
.................................TireLabeling.542
TirePressureMonitoring
............System(TPMS).420,544
LowTirePressure
...........................Indicator.74,423
.......TirePressureMonitor.91,424
Index
INDEX
T
IX
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