2013 JEEP PATRIOT fuel pressure

UNDERSTANDING YOUR INSTRUMENT PANEL
CONTENTS
INSTRUMENT PANEL FEATURES ...........210
 INSTRUMENT CLUSTER .................211
 INSTRUMENT CLUSTER DESCRIPTIONS .....212
 MINI-TRIP COMPUTER — IF EQUIPPED .....226
▫ Control Buttons ...................... .226
 ELECTRONIC VEHICLE INFORMATION
CENTER (EVIC) — IF EQUIPPED ...........228
▫ Engine Oil Change Indicator System —
If Equipped ........................ .231
▫ EVIC Functions ...................... .231
▫ Compass/Temperature/Audio ............232▫
Average Fuel Economy ..................232
▫ Distance To Empty (DTE) ................232
▫ Tire Pressure Monitor (TPM) ..............233
▫ Elapsed Time ....................... .233
▫ Personal Settings (Customer-Programmable
Features) .......................... .233
 Uconnect 230 — AM/FM STEREO RADIO
AND 6–DISC CD/DVD CHANGER
(MP3/WMA AUX JACK) .................239
▫ Operating Instructions - Radio Mode ........239
4

on briefly as a bulb check. If the light does not come on
during starting, have the system checked by an autho-
rized dealer.
4. Oil Pressure Warning LightThis light indicates low engine oil pressure. The
light should turn on momentarily when the engine is
started. If the light turns on while driving, stop the
vehicle and shut off the engine as soon as possible. A
chime will sound when this light turns on.
Do not operate the vehicle until the cause is corrected.
This light does not indicate how much oil is in the engine.
The engine oil level must be checked under the hood.
5. Low Fuel Light
When the fuel level reaches approximately 2.0 gal
(7.8 L) this light will turn on, and remain on until
fuel is added. 6. Speedometer
The Speedometer shows the vehicle speed in miles per
hour (MPH) and kilometers per hour (km/h).
7. Air Bag Warning Light
This light will turn on for four to eight seconds
as a bulb check when the ignition switch is first
turned to ON/RUN. If the light is either not on
during starting, stays on, or turns on while
driving, have the system inspected at an authorized
dealer as soon as possible. Refer to “Occupant Restraints”
in “Things To Know Before Starting Your Vehicle” for
further information.
8. Turn Signal Indicators
The arrow will flash with the exterior turn signal
when the turn signal lever is operated. If the
4
UNDERSTANDING YOUR INSTRUMENT PANEL 213

22. Tire Pressure Monitoring Telltale LightEach tire, including the spare (if provided),
should be checked monthly when cold and
inflated to the inflation pressure recommended
by the vehicle manufacturer on the vehicle
placard or tire inflation pressure label. (If your vehicle
has tires of a different size than the size indicated on the
vehicle placard or tire inflation pressure label, you should
determine the proper tire inflation pressure for those
tires.)
As an added safety feature, your vehicle has been
equipped with a Tire Pressure Monitoring System
(TPMS) that illuminates a low tire pressure telltale when
one or more of your tires is significantly under-inflated.
Accordingly, when the low tire pressure telltale illumi-
nates, you should stop and check your tires as soon as
possible, and inflate them to the proper pressure. Driving
on a significantly under-inflated tire causes the tire to
overheat and can lead to tire failure. Under-inflation also reduces fuel efficiency and tire tread life, and may affect
the vehicle’s handling and stopping ability.
Please note that the TPMS is not a substitute for proper
tire maintenance, and it is the driver ’s responsibility to
maintain correct tire pressure, even if under-inflation has
not reached the level to trigger illumination of the TPMS
low tire pressure telltale.
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 subse-
quent vehicle start-ups as long as the malfunction exists.
When the malfunction indicator is illuminated, the sys-
tem 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
220 UNDERSTANDING YOUR INSTRUMENT PANEL

Vehicle Odometer Messages
When the appropriate conditions exist, the following
odometer messages will display:
door............................. Door Ajar
gATE ............................. Gate Ajar
gASCAP ...................... Fuel Cap Fault
LoW tirE ....................LowTirePr essure
CHANgE OIL ..............Oil Change Required
NOTE: If the vehicle is equipped with the optional
Electronic Vehicle Information Center (EVIC) in the in-
strument cluster, warnings such as “Door Ajar”, and
“Gate Ajar” will be displayed in the EVIC display. For
additional information, refer to “Electronic Vehicle Infor-
mation Center — If Equipped”. gASCAP
If the vehicle diagnostic system determines that the fuel
filler cap is loose, improperly installed, or damaged, a
“gASCAP” message will display in the odometer display
area. Tighten the fuel filler cap properly and press the
TRIP ODOMETER button to turn off the message. If the
problem continues, the message will appear the next time
the vehicle is started.
LoW tirE
When tire pressure is low, the odometer display will
toggle between LoW and tirE for three cycles.
CHANgE OIL Message
Your vehicle is equipped with an engine oil change
indicator system. The “CHANgE OIL” message will flash
in the instrument cluster odometer display for approxi-
mately 12 seconds after a single chime has sounded to
indicate the next scheduled oil change interval. The
222 UNDERSTANDING YOUR INSTRUMENT PANEL

•Left Front Turn Signal Lamp Out (with a single chime)
• Left Rear Turn Signal Lamp Out (with a single chime)
• Right Front Turn Signal Lamp Out (with a single
chime)
• Right Rear Turn Signal Lamp Out (with a single chime)
• RKE Battery Low (with a single chime)
• Personal Settings Not Avail. — Vehicle not in PARK
(automatic transmission) or vehicle is in motion
(manual transmission).
• Door Ajar (with vehicle graphic showing which door is
open. A single chime sounds if the vehicle is in
motion).
• Doors Ajar (with vehicle graphic showing which doors
are open. A single chime sounds if the vehicle is in
motion). •
Gate (with vehicle graphic showing the Liftgate open
and A single chime )
• Headlamps or Park Lamps On
• Remote Start Aborted — Door Ajar
• Remote Start Aborted — Hood Ajar
• Remote Start Aborted — L/Gate Ajar
• Remote Start Aborted — Fuel Low
• Remote Start Aborted — System Fault
• Key In Ignition
• Low Tire
• Low Tire Pressure Display for Premium TPM System
• Service TPM System
230 UNDERSTANDING YOUR INSTRUMENT PANEL

•Tire Pressure Monitor (TPM)
• Personal Settings
To Reset The Display
Pressing and holding the SELECT button once will clear
the function currently being displayed. Reset will only
occur if a resettable function is currently being displayed.
To reset all resettable functions, press and release the
SELECT button a second time within three seconds of
resetting the currently displayed function. Reset ALL will
be displayed during this three-second window.
Compass/Temperature/Audio
Press and release the COMPASS button to display one of
eight compass headings to indicate the direction the
vehicle is facing, the outside temperature, and the current
radio station.
For additional information regarding the compass, refer
to Personal Settings (Customer-Programmable Features).
Average Fuel Economy
Shows the average fuel economy since the last reset.
When the fuel economy is reset, the display will read
“RESET” or show dashes for two seconds. Then, the
history information will be erased, and the averaging will
continue from the last fuel reading before the reset.
Distance To Empty (DTE)
Shows the estimated distance that can be traveled with
the fuel remaining in the tank. This estimated distance is
determined by a weighted average of the instantaneous
and average fuel economy, according to the current fuel
tank level. This is not resettable.
NOTE: Significant changes in driving style or vehicle
loading will greatly affect the actual drivable distance of
the vehicle, regardless of the DTE displayed value.
When the DTE value is less than 30 miles (48 km)
estimated driving distance, the DTE display will change
232 UNDERSTANDING YOUR INSTRUMENT PANEL

to a text display ofLOW FUEL. This display will
continue until the vehicle runs out of fuel. Adding a
significant amount of fuel to the vehicle will turn off the
LOW FUEL text and a new DTE value will be dis-
played, based on the current values in the DTE calcula-
tion and the current fuel tank level.
Tire Pressure Monitor (TPM)
Refer to “Starting And Operating”, “Tire Pressure Moni-
toring System (TPMS)” for system operation.
Elapsed Time
Shows the total elapsed time of travel since the last reset.
Elapsed time will increment when the ignition switch is
in the RUN/START position.
Elapsed time is displayed as follows:
hours:minutes:seconds Elapsed time can be reset by pressing and holding the
SELECT button (as prompted in the EVIC display). Upon
reset all digits will change to zeros and time will start
incrementing again if the ignition switch is in RUN or
START.
Personal Settings (Customer-Programmable
Features)
This allows the driver to set and recall features when the
transmission is in PARK (automatic transmission) or the
vehicle is stopped (manual transmission).
Press and release the MENU or DOWN buttons until
“Personal Settings” is displayed in the EVIC then press
the SELECT button.
Use the SELECT button to display one of the following
choices:4
UNDERSTANDING YOUR INSTRUMENT PANEL 233

WARNING!(Continued)
•Unequal tire pressures from one side of the vehicle
to the other can cause the vehicle to drift to the
right or left.
• Always drive with each tire inflated to the recom-
mended cold tire inflation pressure.
Economy
Improper inflation pressures can cause uneven wear pat-
terns to develop across the tire tread. These abnormal wear
patterns will reduce tread life resulting in a need for earlier
tire replacement. Under-inflation also increases tire rolling
resistance resulting in higher fuel consumption.
Ride Comfort And Vehicle Stability
Proper tire inflation contributes to a comfortable ride.
Over-inflation produces a jarring and uncomfortable
ride. Both under-inflation and over-inflation affect the stability of the vehicle and can produce a feeling of
sluggish response or over responsiveness in the steering.
Unequal tire pressures can cause erratic and unpredict-
able steering response.
Unequal tire pressure from side to side may cause the
vehicle to drift left or right.
Tire Inflation Pressures
The proper cold tire inflation pressure is listed on the
driver’s side “B” Pillar or rear edge of the driver’s side
door.
The tire pressure should be checked and adjusted as well
as inspected for signs of tire wear or visible damage at
least once a month. Use a good quality pocket-type gauge
to check tire pressure. Do not make a visual judgement
when determining proper inflation. Radial tires may look
properly inflated even when they are under-inflated.5
STARTING AND OPERATING 369