2007 DODGE NITRO service reset

press the Odometer/Trip Odometer Button. To reset the
Trip Odometer, press and hold the button while in trip
mode, until the Trip Odometer resets.
If the vehicle diagnostic system determines that the fuel
filler cap is loose, improperly installed, or damaged,
GASCAP will be displayed in the instrument cluster.
Tighten the fuel filler cap properly and press the odom-
eter reset button to turn the GASCAP message off. If the
problem continues, the message will appear the next time
the vehicle is started.
U.S. federal regulations require that upon transfer of
vehicle ownership, the seller certify to the purchaser the
correct mileage that the vehicle has been driven. There-
fore, if the odometer reading is changed during repair or
replacement, be sure to keep a record of the reading
before and after the service so that the correct mileage can
be determined.27. Malfunction Indicator Light
This light is part of an onboard diagnostic system
which monitors the emissions and engine control
system. If the vehicle is ready for emissions
testing the light will come on when the ignition is first
turned on and remain on, as a bulb check, until the
engine is started. If the vehicle is not ready for emissions
testing the light will come on when the ignition is first
turned on and remain on for 15 seconds, then blink for 10
seconds, and remain on until the vehicle is started. If the
bulb does not come on during starting, have the condi-
tion investigated promptly.
If this light comes on and remains on while driving, it
suggests a potential engine control problem and the need
for system service.
Although your vehicle will usually be drivable and not
need towing, see your dealer for service as soon as
possible.
INSTRUMENT PANEL AND CONTROLS 173
4

CAUTION!
Prolonged driving with the MIL on could cause
damage to the engine control system. It also could
affect fuel economy and driveability.
If the MIL is flashing, severe catalytic converter
damage and power loss will soon occur. Immediate
service is required.
28. Cruise Indicator Light — If Equipped
This indicator lights when the electronic speed control
system is turned on.
29. Odometer/Trip Odometer Reset Button
Press this button to change the display from odometer to
either of the two trip odometer settings. When the trip
odometer is displayed, press once for Trip A, and press
again for Trip B. If the instrument cluster is a base cluster
(no separate compass/temperature display), press thebutton a third time for outside Ambient Temperature on
the odometer display. Press and hold the button for two
seconds to reset the trip odometer to 0 miles or kilome-
ters. The odometer must be in trip mode to reset.
Press this button to view the compass display (if
equipped). Refer to “Compass/Trip Computer” in this
section.
30. Compass/Trip Computer or Electronic Vehicle
Information Center (EVIC) Display—If Equipped
When the appropriate conditions exist, this display
shows the Compass/Trip Computer or Electronic Vehicle
Information Center (EVIC) messages.
174 INSTRUMENT PANEL AND CONTROLS

cap until aclickingsound 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 Malfunction Indicator Light (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, which have an I/M (Inspection and
Maintenance) requirement, this check verifies the
following: the MIL (Malfunction Indicator Lamp)is functioning and is not on when the engine is running,
and that the OBD (On Board Diagnostic) system is ready
for testing.
Normally, the OBD system will be ready. The OBD
system maynotbe ready if your vehicle was recently
serviced, if you recently had a dead battery, or a battery
replacement. If the OBD 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 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.
MAINTAINING YOUR VEHICLE 341
7

Disabled Vehicle....................... 334
Guide .............................. 310
Recreational.......................... 321
Weight .............................. 310
Traction Control......................129,169
TrailerTowing .......................... 305
Cooling System Tips.................... 321
Hitches............................. 310
Minimum Requirements................. 315
Trailer and Tongue Weight................ 314
Wiring .............................. 318
TrailerTowingGuide ..................... 310
TrailerWeight .......................... 310
Transaxle............................. 247
Automatic........................... 247
Operation........................... 247
Transfer Case........................... 365
Fluid ............................... 384
Maintenance.......................... 365Transmission........................249,254
Automatic........................249,254
Fluid ............................... 384
Maintenance.......................363,364
Manual............................. 243
Transmitter Battery Service
(Remote Keyless Entry).................... 24
Transmitter, Garage Door
Opener (HomeLink) ..................... 134
Transmitter Programming
(Remote Keyless Entry).................... 24
Tread Wear Indicators.................... 282
Trip Computer.......................... 175
Trip Odometer.......................... 172
Trip Odometer Reset Button................ 174
Turn Signals...................121,167,379,381
UConnect™ (Hands-Free Phone).............. 84
Uniform Tire Quality Grades................ 417
INDEX 435
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