2009 CHRYSLER PT CRUISER service indicator

ONBOARD DIAGNOSTIC SYSTEM — OBD II
Your vehicle is equipped with a sophisticated onboard
diagnostic system called OBD II. This system monitors
the performance of the emissions, engine, and automatic
transmission control systems. When these systems are
operating properly, your vehicle will provide excellent
performance and fuel economy, as well as engine emis-
sions well within current government regulations.
If any of these systems require service, the OBD II system
will turn on the Malfunction Indicator Light (MIL). OBD
II will also store diagnostic codes and other information
to assist an authorized service technician in making
repairs. Although your vehicle will usually be drivable
and not need towing, see your authorized dealer for
service as soon as possible.
Loose Fuel Filler Cap Message
After fuel is added, the vehicle diagnostic system can
determine if the fuel filler cap is loose, improperlyinstalled, or damaged. A “gASCAP” message will be
displayed in the instrument cluster. Tighten the gas cap
until a
clicking sound is heard. This is an indication that
the gas cap is properly tightened. Press the odometer
reset button to turn the message off. If the problem
persists, the message will appear the next time the
vehicle is started. This might indicate a damaged cap. If
the problem is detected twice in a row, the system will
turn on the MIL. Resolving the problem will turn the MIL
light off.
EMISSIONS INSPECTION AND MAINTENANCE
PROGRAMS
In some localities, it may be a legal requirement to pass
an inspection of your vehicle’s emissions control system.
Failure to pass could prevent vehicle registration.
For states that require an Inspection and Mainte-
nance (I/M), this check verifies the “Malfunction7
MAINTAINING YOUR VEHICLE 309

Indicator Light (MIL)” is functioning and is not on when
the engine is running, and that the OBD II system is
ready for testing.
Normally, the OBD II system will be ready. The OBD II
system maynotbe ready if your vehicle was recently
serviced, recently had a dead battery or a battery replace-
ment. If the OBD II system should be determined not
ready for the I/M test, your vehicle may fail the test.
Your vehicle has a simple ignition key-actuated test,
which you can use prior to going to the test station. To
check if your vehicle’s OBD II system is ready, you must
do the following:
1. Insert your ignition key into the ignition switch.
2. Turn the ignition to the ON position, but do not crank
or start the engine.
3. If you crank or start the engine, you will have to start
this test over. 4. As soon as you turn your key to the ON position, you
will see the MIL symbol come on as part of a normal bulb
check.
5. Approximately 15 seconds later, one of two things will
happen:
a. The MIL will flash for about 10 seconds and then
return to being fully illuminated until you turn OFF
the ignition or start the engine. This means that your
vehicle’s OBD II system is not readyand you should
not proceed to the I/M station.
b. The MIL will not flash at all and will remain fully
illuminated until you turn OFF the ignition or start the
engine. This means that your vehicle’s OBD II system
is ready and you can proceed to the I/M station.
If your OBD II system is not ready,you should see your
authorized dealer or repair facility. If your vehicle was
recently serviced or had a battery failure or replacement,
310 MAINTAINING YOUR VEHICLE

Check Engine Light
(Malfunction Indicator Light).............168,309
Checking Your Vehicle For Safety ............. 71
Checks, Safety ........................... 71
Child Restraint .......................... 62
Child Restraint Tether Anchors ............... 66
Child Restraint with Automatic Belts ........... 65
Child Safety Locks ........................ 30
Child Seat .............................. 68
Clean Air Gasoline ....................... 270
Cleaning Wheels ............................. 337
Climate Control ......................... 213
Clock ........................... 187,189,203
Clutch ............................... 329
Clutch Fluid ........................... 329
Coin Holder ........................... 148
Compact Disc (CD) Maintenance ............. 212
Compact Spare Tire ...................... 259 Compass
..................... 173,174,176,185
Compass Calibration .................. 176,185
Compass Variance ....................... 175
Computer, Trip/Travel .................... 173
Console .............................. 148
Contract, Service ........................ 383
Cool Down, Turbo ....................... 226
Coolant (Antifreeze) ................... 349,350
Coolant Pressure Cap (Radiator Cap) .......... 326
Cooling System ......................... 323
Adding Coolant (Antifreeze) .............. 325
Coolant Level ...................... 323,327
Disposal of Used Coolant ................ 327
Drain, Flush, and Refill .................. 324
Inspection ........................... 327
Points to Remember .................... 328
Pressure Cap ......................... 326
Radiator Cap ......................... 326
Selection of Coolant (Antifreeze) ........... 324
392 INDEX

Low Fuel............................ 172
Malfunction Indicator (Check Engine) ........ 168
Map Reading ......................... 125
Oil Pressure .......................... 173
Rear Servicing ........................ 347
Seat Belt Reminder ..................... 171
Security Alarm (Theft Alarm) ............19,172
Service ............................. 345
Service Engine Soon (Malfunction Indicator) . . . 168
Theft Alarm (Security Alarm) .............. 172
Tire Pressure Monitoring (TPMS) ........165,265
Traction Control ....................... 247
Turn Signal ...................... 73,128,346
Voltage ............................. 169
Warning (Instrument Cluster Description) ..... 164
Loading Vehicle ...................... 276,278
Capacities ........................... 278
Tires ............................... 252 Locks
Child Protection ........................ 30
Door ................................ 27
Power Door ........................... 28
Steering Wheel ......................... 14
Low Tire Pressure System .................. 265
Lubrication, Body ....................... 319
Lumbar Support ........................ 112
Maintenance Free Battery .................. 317
Maintenance, General ..................... 312
Maintenance Procedures ................... 312
Maintenance Schedule Schedule “A”-Non Turbo ................ 368
Schedule “A”-Turbo .................... 373
Schedule “B” ......................... 357
Schedule “B”-All Engines ................ 357
Maintenance Schedules .................... 354
Malfunction Indicator Light (Check Engine) . . 168,309
398 INDEX

And Pregnant Women................... 45
Child Restraint ........................ 62
Front Seat ............................ 36
Inspection ............................ 72
Pretensioners .......................... 43
Rear Seat ............................. 36
Untwisting Procedure .................... 42
Seat Belts (Sedan) ........................ 35
Seats ................................. 110
Emergency Seat Back Release (Sedan) ........ 122
Folding Front Passenger ................. 113
Head Restraints ....................... 114
Heated ............................. 114
Lumbar Support ....................... 112
Power .............................. 111
Rear Folding ....................... 1 16,118
Rear Folding (Sedan) .................... 116
Removal ............................ 120
Tumbling Rear (Sedan) .................. 118 Security Alarm (Theft Alarm)
................ 18
Selection of Coolant (Antifreeze) ............. 324
Sentry Key (Immobilizer) .................15,19
Sentry Key Programming ................... 17
Service and Maintenance .................. 354
Service Assistance ....................... 381
Service Contract ......................... 383
Service Engine Soon Light
(Malfunction Indicator) .................... 168
Service Manuals ........................ 385
Setting the Clock .................. 187,189,203
Settings, Personal ........................ 181
Severe Service .......................... 357
Shift Speeds, Manual Transaxle .............. 228
Shoulder Belts ........................... 36
Side Airbag ............................. 54
Side Window Demisters (Defrosters) .......... 220
Signals, Turn ......................... 73,169
Slippery Surfaces, Driving On ............... 236
402 INDEX

Transaxle............................. 229
Additives ............................ 333
Automatic .................... 12,224,229,331
Autostick ............................ 234
Filter ............................... 333
Maintenance ......................... 331
Manual ........................ 14,224,226
Operation ........................... 229
Overdrive ........................... 233
Transmitter Battery Service
(Remote Keyless Entry) .................... 26
Transmitter, Garage Door Opener (HomeLink ) . . 136
Transmitter Programming
(Remote Keyless Entry) .................... 23
Transporting Pets ........................ 70
Tread Wear Indicators .................... 261
Trip Computer .......................... 174
Trip Odometer .......................... 167
Trip Odometer Reset Button ................ 169Tumbling Rear Seat (Sedan)
................ 118
Turbo Cool Down ....................... 226
Turn Signals ......................... 128,169
uconnect (Hands-Free Phone) ............... 82
Understanding Your Instrument Panel ......... 160
Uniform Tire Quality Grades ................ 387
Universal Transmitter ..................... 136
Unleaded Gasoline ....................... 270
Untwisting Procedure, Seat Belt .............. 42
Upholstery Care ........................ 338
Vanity Mirrors ........................... 81
Variance, Compass ....................... 175
Vehicle Certification Label ................. 276
Vehicle Identification Number (VIN) ............ 6
Vehicle Loading ................... 253,276,278
Vehicle Modifications/Alterations .............. 7
Vehicle Storage ......................... 344
10
INDEX 405