2009 DODGE VIPER service indicator

TPMS Malfunction Warning
Your vehicle has also been equipped with a TPMS
malfunction indicator to indicate when the system is not
operating properly. The TPMS malfunction indicator is
combined with the low tire pressure telltale.
When the system detects a malfunction, the telltale will
flash for approximately one minute and then remain
continuously illuminated. This sequence will continue
upon subsequent vehicle start-ups as long as the mal-
function exists. When the malfunction indicator is illumi-
nated, the system may not be able to detect or signal low
tire pressure as intended.
TPMS malfunctions may occur for a variety of reasons,
including the installation of replacement or alternate tires
or wheels on the vehicle that prevent the TPMS from
functioning properly. Always check the TPMS malfunc-
tion telltale after replacing one or more tires or wheels onyour vehicle to ensure that the replacement or alternate
tires and wheels allow the TPMS to continue to function
properly.
FUEL REQUIREMENTS
8.4L Engine
The 8.4L engine is designed to meet all
emissions regulations and provide excel-
lent fuel economy and performance when
using high-quality premium unleaded
gasoline with an octane rating of 91 or
higher.
Light spark knock at low engine speeds is not harmful to
your engine. However, continued heavy spark knock at
high speeds can cause damage and immediate service is
required.
170 STARTING AND OPERATING

ONBOARD DIAGNOSTIC SYSTEM (OBD II)
To meet new government regulations and promote
cleaner air, your vehicle is equipped with a sophisticated
onboard diagnostic system called OBD II. This system
monitors the performance of the emissions and engine
control systems. When these systems are operating prop-
erly, your vehicle will provide excellent performance and
fuel economy, as well as engine emissions well within
current government regulations.
If any of these systems require service, the OBD II system
will turn on the Malfunction Indicator Light. It will also
store diagnostic codes and other information to assist
your 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.CAUTION!
Prolonged driving with the light on could cause
further damage to the emission control system. It
could also affect fuel economy and driveability. The
vehicle must be serviced before any state emissions
tests can be performed.
If the light is flashing, severe catalytic converter damage
and power loss will soon occur. Immediate service is
required.
If the gas cap is not tightened properly, the light may
come on. Be sure the gas cap is tightened every time you
add fuel.
200 MAINTAINING YOUR VEHICLE

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 Malfunction
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.
MAINTAINING YOUR VEHICLE 201
7

properly. If not, there is a problem with a switch or the
system. See your authorized dealer for service.
•Cover the vehicle whenever possible to prevent acci-
dental damage to the finish.
REPLACEMENT BULBS
LIGHT BULBS — Interior Bulb Number
Message Center Indicators.................. 103
Cluster................................ 103
Gauge Pack............................ 103
Heater Control........................... 37
Interior Light..........................212–2
Courtesy Foot Well Lights.................. 194
Cargo Light (Coupe Liftgate)................ 168LIGHT BULBS — Exterior
(Convertible Models) Bulb Number
Low/High Beam High Intensity Discharge
(HID) Headlight.... Serviced at authorized dealer only
Auxiliary High Beam Headlight......(HB3A) 9005XS
Front Park/Turn Signal Light.............3157AK
Fog Light.......................(H10 U) 9145
Front Side Marker Light..................2886X
Center High Mounted Stop Light (CHMSL). . . 16 LED
(not serviceable)
Tail/Stop Light.........................3157
Taillight............................... 194
Rear Marker Light........................ 194
Backup Light...........................3157
Rear Turn Signal Light..................3457AK
License Light........................... 168
236 MAINTAINING YOUR VEHICLE

Battery Saver........................84,88
Brake Warning........................ 104
Bulb Replacement...................... 236
Courtesy/Reading...................... 87
Daytime Running....................... 84
Dimmer Switch, Headlight................ 86
Electronic Throttle Control Warning......... 104
Engine Temperature Warning.............. 108
Exterior Check......................... 62
Fog ..............................84,101
Hazard Warning Flasher..............103,180
Headlight Switch....................... 83
Headlights.........................83,238
Headlights On Reminder................. 84
High Beam.........................86,101
High Beam Indicator.................... 101
Illuminated Entry....................... 18
Instrument Cluster...................... 83
Intensity Control....................... 88Interior............................86,88
Lights On Reminder..................... 84
LowTire ............................ 105
Malfunction Indicator (Check Engine)........ 102
Map Reading.......................... 87
Oil Pressure.......................... 109
Park................................ 83
Passing.............................. 86
Reading.............................. 87
Seat Belt Reminder..................... 107
Service...........................236,237
Service Engine Soon (Malfunction Indicator) . . . 102
Tire Pressure Monitoring (TPMS)........105,169
Turn Signal........................85,103
Voltage............................. 109
Loading Vehicle
Tires ............................... 156
Locks................................. 25
Door................................ 25
INDEX 287
10

Power Door........................... 26
Low Tire Indicator....................... 169
Low Tire Pressure System.................. 169
Lubrication, Body....................... 212
Maintenance Free Battery.................. 207
Maintenance Procedures................... 203
Maintenance Schedule.................... 250
Light Duty Schedule “B”................. 253
Schedule “A”......................... 263
Schedule “B”......................... 253
Malfunction Indicator Light (Check Engine) . . 102,201
Manual, Service......................... 275
Manual Transmission..................... 137
Fluid Level Check...................224,248
Lubricant Selection..................... 248
Shift Speeds.......................... 139
Message Center......................... 101
Methanol............................. 171Mirrors................................ 77
Electric Remote........................ 78
Outside............................77,78
Rearview............................. 77
Modifications/Alterations, Vehicle............. 7
Monitor, Tire Pressure System............... 169
Mopar Parts.........................202,274
MTBE/ETBE........................... 171
Multi-Function Control Lever................ 83
New Vehicle Break-In Period................ 59
Occupant Restraints....................... 33
Octane Rating, Gasoline (Fuel).............. 170
Odometer............................. 100
Trip ................................ 100
Oil, Engine.......................203,246,247
Capacity............................ 246
Change Interval....................... 204
288 INDEX

Seat Belt Reminder.....................39,107
Seat Belts............................33,34
And Pregnant Women................... 41
Child Restraint...................53,54,55,58
Extender............................. 41
Inspection............................ 61
Maintenance.......................... 229
Operating Instructions................... 35
Reminder............................ 107
Untwisting Procedure.................... 39
Seats................................. 79
Adjustment........................... 79
Reclining............................. 80
Security Alarm (Theft Alarm)................ 13
Selection of Coolant (Antifreeze)..........217,247
Selection of Oil......................... 205
Service Assistance....................... 271
Service Contract......................... 273Service Engine Soon Light
(Malfunction Indicator).................... 102
Service Manuals........................ 275
Setting the Clock........................ 110
Shift Indicator Light...................107,139
Shift Speeds.........................137,139
Shift Speeds, Manual Transaxle.............. 139
Shoulder Belts........................... 34
Signals, Turn.........................85,103
Slippery Surfaces, Driving On............... 141
Snow Chains (Tire Chains)................. 167
Snow Tires............................ 167
Speedometer........................... 100
Starting............................... 134
Emergency (Jump Starting)............... 192
Engine Fails to Start.................... 136
Starting and Operating.................... 134
Starting Procedures...................... 134
INDEX 291
10

Tread Wear Indicators................... 164
Top Cover.............................. 69
Towing............................176,196
Disabled Vehicle....................... 196
Recreational.......................... 176
Traction.............................. 141
Trailer Towing.......................... 176
Transmission........................... 224
Fluid............................... 248
Shifting..........................137,139
Transmitter Battery Service
(Remote Keyless Entry).................... 23
Transmitter Programming
(Remote Keyless Entry).................... 22
Transmitter, Remote Keyless Entry (RKE)......18,23
Transporting Pets........................ 59
Tread Wear Indicators.................... 164
Trip Odometer.......................... 100
Trunk Release, Emergency.................. 33Trunk Release Remote Control............... 32
Turn Signals.......................83,85,103
Uniform Tire Quality Grades................ 276
Unleaded Gasoline....................... 170
Untwisting Procedure, Seat Belt.............. 39
Upholstery Care........................ 228
Vehicle Identification Number (VIN)............ 6
Vehicle Loading......................... 156
Vehicle Modifications/Alterations.............. 7
Vehicle Storage.......................129,234
Vehicle Theft Alarm (Security Alarm).......... 13
Vinyl Trim............................. 228
Viscosity, Engine Oil...................205,246
Voltmeter............................. 109
Warning Flasher, Hazard.................. 180
Warnings and Cautions..................... 6
INDEX 293
10