2011 Ram 1500 engine

9. 4WD Auto IndicatorThe 4WD auto indicator will be illuminated
whenever the four-wheel drive mode is auto-
matically engaged.
10. SVC (Service) 4WD The SVC 4WD light monitors the electric shift
four-wheel drive system. If the SVC 4WD light
stays on or comes on during driving, it means
that the four-wheel drive system is not func-
tioning properly and that service is required.
For vehicles equipped with a premium cluster this indi-
cator will display in the Electronic Vehicle Information
Center (EVIC). Refer to ”Electronic Vehicle Information
Center (EVIC) — If Equipped” for further information. 11. TOW/HAUL
The TOW HAUL button is located on the
center stack upper switch bank. This light will
illuminate when TOW HAUL mode is selected.
12. Electronic Stability Control (ESC) Activation/
Malfunction Indicator Light — If Equipped The “ESC Activation/Malfunction Indicator
Light” in the instrument cluster will come on
when the ignition switch is turned to the
ON/RUN position. It should go out with the
engine running. If the “ESC Activation/Malfunction In-
dicator Light” comes on continuously with the engine
running, a malfunction has been detected in the ESC
system. If this light remains on after several ignition
cycles, and the vehicle has been driven several miles
(kilometers) at speeds greater than 30 mph (48 km/h), see
your authorized dealer as soon as possible to have the
problem diagnosed and corrected.
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NOTE:
•The “ESC Off Indicator Light” and the “ESC
Activation/Malfunction Indicator Light” come on mo-
mentarily each time the ignition switch is turned to
ON/RUN.
•Each time the ignition is turned to ON/RUN, the ESC
system will be ON, even if it was turned off previously.
•The ESC system will make buzzing or clicking sounds
when it is active. This is normal; the sounds will stop
when ESC becomes inactive following the maneuver
that caused the ESC activation.
13. Vehicle Security Light — If Equipped This light will flash at a fast rate for approxi-
mately 15 seconds, when the vehicle security
alarm is arming, and then will flash slowly
until the vehicle is disarmed. 14. Oil Pressure Gauge
The pointer should always indicate some oil pressure
when the engine is running. A continuous high or low
reading under normal driving conditions may indicate a
lubrication system malfunction. Immediate service
should be obtained from an authorized dealer.
15. Odometer/Trip Odometer Button/ECO (Fuel Saver
Indicator) Button — If Equipped
Press this button to toggle between the odometer display,
trip odometer display or the “ECO” display. Holding the
button in resets the trip odometer reading when in trip
mode.
If equipped with Electronic Vehicle Information Center
(EVIC) the “ECO” message will be displayed in the EVIC
display in the instrument cluster. Refer to ”Electronic
Vehicle Information Center (EVIC) — If Equipped” for
further information.
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16. Odometer Display / Electronic Vehicle Information
Center (EVIC) Display Area — If Equipped
Odometer Display
The odometer display shows the total distance the ve-
hicle has been driven. 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. If your odometer needs to be repaired or
serviced, the repair technician should leave the odometer
reading the same as it was before the repair or service. If
s/he cannot do so, then the odometer must be set at zero,
and a sticker must be placed in the door jamb stating
what the mileage was before the repair or service. It is a
good idea for you to make a record of the odometer
reading before the repair/service, so that you can be sure
that it is properly reset, or that the door jamb sticker is
accurate if the odometer must be reset at zero.The two trip odometers show individual trip mileage. To
switch from odometer to trip odometers, press and
release the TRIP ODOMETER button.
To reset a trip odometer, display the desired trip odom-
eter to be reset then push and hold the button for
approximately two seconds until the display resets.
Vehicle Odometer Messages
When the appropriate conditions exist, the following
messages will display in the odometer:
ECO
................... Fuel Saver Indicator Off
ECO-ON ................ Fuel Saver Indicator On
Lo tirE ...................... LowTirePr essure
noFUSE .......................... Fuse Fault
CHAngE OIL ............... Oil Change Required
LoWASH .................... LowW asher Fluid
NOTE: There is also an engine hour function. This
indicates the total number of hours the engine has been
running. To display the engine hours on the base cluster,
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perform the following: Place the ignition in the ON/
RUN, but do not start the engine. With the odometer
value displayed, hold the TRIP button down for a period
of six seconds. The odometer will change to trip value
first, then it will display the engine hour value. The
engine hours will be displayed for a period of 30 seconds
until the ignition is turned OFF or the engine is started.
If equipped, some of the above warnings will be dis-
played in the Electronic Vehicle Information Center
(EVIC) in the instrument cluster. Refer to ”Electronic
Vehicle Information Center (EVIC) — If Equipped” for
further information.
ECO / ECO-ON (Fuel Saver Indicator) — If Equipped
The ECO-ON indicator will illuminate when you are
driving in a fuel efficient manner and can be used to
modify driving habits in order to increase fuel economy.
The ECO display will toggle between ECO and ECO-ON
depending on driving habits and vehicle usage. Press theOdometer / Trip Odometer / ECO (Fuel Saver Indicator)
button to change the display from odometer to either of
the two trip odometer settings or the “ECO” display.
If the vehicle diagnostic system determines
that the fuel filler cap is loose, improperly
installed, or damaged, a loose gascap indicator
will display in the odometer display area.
Tighten the fuel filler cap properly and press
the TRIP button to turn off the message. If the
problem continues, the message will appear
the next time the vehicle is started.
A loose, improperly installed, or damaged fuel filler cap
may also turn on the Malfunction Indicator Light (MIL).
Lo tirE
When the appropriate condition exists, the odometer
display will toggle between Lo and tirE for three cycles.
Loose
Gascap
Indicator
216 UNDERSTANDING YOUR INSTRUMENT PANEL

noFUSE
If the vehicle diagnostic system determines that the
Ignition Off Draw (IOD) fuse is improperly installed, or
damaged, a “noFUSE” message will display in the odom-
eter display area. For further information on fuses and
fuse locations refer to “Fuses” in “Maintaining Your
Vehicle”.
CHAngE OIL
Your vehicle is equipped with an engine oil change
indicator system. TheCHAngE OILmessage will flash in
the instrument cluster odometer for approximately
12 seconds after a single chime has sounded to indicate
the next scheduled oil change interval. The engine oil
change indicator system is duty cycle-based, which
means the engine oil change interval may fluctuate
dependent upon your personal driving style.
Unless reset, this message will continue to display each
time you turn the ignition switch to the ON/RUN position. To turn off the message temporarily, press and
release the Trip Odometer button on the instrument
cluster. To reset the oil change indicator system (after
performing the scheduled maintenance), refer to the
following procedure:
1. Turn the ignition switch to the ON/RUN position
(do not start the engine).
2. Fully depress the accelerator pedal slowly three
times within 10 seconds.
3. Turn the ignition switch to the OFF/LOCK position.
NOTE: If the indicator message illuminates when you
start the vehicle, the oil change indicator system did not
reset. If necessary, repeat this procedure.
17. Engine Temperature Warning Light This light warns of an overheated engine condi-
tion. As temperatures rise and the gauge ap-
proaches H,this indicator will illuminate and a
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UNDERSTANDING YOUR INSTRUMENT PANEL 217

single chime will sound after reaching a set threshold.
Further overheating will cause the temperature gauge to
passH,the indicator will continuously flash and a
continuous chime will occur until the engine is allowed
to cool.
If the light turns on while driving, safely pull over and
stop the vehicle. If the A/C system is on, turn it off. Also,
shift the transmission into NEUTRAL and idle the ve-
hicle. If the temperature reading does not return to
normal, turn the engine off immediately and call for
service. Refer to “If Your Engine Overheats” in “What To
Do In Emergencies” for further information.
For vehicles equipped with a premium cluster this indi-
cator will display in the Electronic Vehicle Information
Center (EVIC). Refer to “Electronic Vehicle Information
Center (EVIC) — If Equipped” for further information. 18. Shift Lever Indicator
The Shift Lever Indicator is self-contained within the
instrument cluster. It displays the gear position of the
automatic transmission.
NOTE:
In vehicles with 4.7L or 5.7L engines, the highest
available transmission gear is displayed in the lower
right corner of the Electronic Vehicle Information Center
(EVIC) whenever the Electronic Range Select (ERS) fea-
ture is active. Use the +/- selector on the shift lever to
activate ERS. Refer to “Automatic Transmission” in
“Starting And Operating” for further information.
19. Low Fuel Light When the fuel level reaches approximately 3.0 gal
(11.0 L) this light will turn on, and remain on until
fuel is added.
For vehicles equipped with a premium cluster this indi-
cator will display in the Electronic Vehicle Information
218 UNDERSTANDING YOUR INSTRUMENT PANEL

Center (EVIC). Refer to ”Electronic Vehicle Information
Center (EVIC) — If Equipped” for further information.
20. High Beam IndicatorThis indicator shows that headlights are on high
beam. Push the multifunction lever forward to
switch the headlights to high beam, and pull toward
yourself (normal position) to return to low beam.
21. Voltmeter
When the engine is running, the gauge indicates the
electrical system voltage. The pointer should stay within
the normal range if the battery is charged. If the pointer
moves to either extreme left or right and remains there
during normal driving, the electrical system should be
serviced.
NOTE: The voltmeter may show a gauge fluctuation at
various engine temperatures. This cycling operation is
caused by the post-heat cycle of the intake manifold
heater system. The number of cycles and the length of the cycling operation is controlled by the engine control
module. Post-heat operation can run for several minutes,
and then the electrical system and voltmeter needle will
stabilize.
22. Cargo Light
The cargo light will illuminate when the cargo
light is activated by pressing the cargo light
button on the headlight switch.
23. Brake Warning Light This light monitors various brake functions,
including brake fluid level and parking brake
application. If the brake light turns on it may
indicate that the parking brake is applied, that
the brake fluid level is low, or that there is a problem with
the Anti-lock Brake System reservoir.
If the light remains on when the parking brake has been
disengaged, and the fluid level is at the full mark on the
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Operation of the Brake Warning Light can be checked by
turning the ignition switch from the OFF position to the
ON/RUN position. The light should illuminate for ap-
proximately two seconds. The light should then turn off
unless the parking brake is applied or a brake fault is
detected. If the light does not illuminate, have the light
inspected by an authorized dealer.
The light also will turn on when the parking brake is
applied with the ignition switch in the ON/RUN posi-
tion.
NOTE:This light shows only that the parking brake is
applied. It does not show the degree of brake application.
24. Oil Pressure Warning Light
This 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 for four minutes 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.
For vehicles equipped with a premium cluster this indi-
cator will display in the Electronic Vehicle Information
Center (EVIC). Refer to ”Electronic Vehicle Information
Center (EVIC) — If Equipped” for further information.
25. Tire Pressure Monitoring Telltale Light Each 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.)
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