2014 Ram 2500 service indicator

in the Electronic Vehicle Information (EVIC) section
under the heading of Diesel Exhaust Fluid (DEF) Warn-
ing Messages.
25. Electric Power Steering Malfunction Warning Light
This telltale is on when the Electric Power
Steering is not operating and needs service.
26. Electronic Throttle Control (ETC) Light
This light informs you of a problem with the
Electronic Throttle Control (ETC) system. The
light will come on when the ignition is first
turned ON and remain on briefly as a bulb
check. If the light does not come on during starting, have
the system checked by an authorized dealer.
If a problem is detected, the light will come on while the
engine is running. Cycle the ignition key when the
vehicle has completely stopped and the shift lever isplaced in the PARK position. The light should turn off.
If the light remains lit with the engine running, your
vehicle will usually be drivable. However, see an autho-
rized dealer for service as soon as possible. If the light is
flashing when the engine is running, immediate service is
required. You may experience reduced performance, an
elevated/rough idle or engine stall and your vehicle may
require towing.
27. Air Suspension Normal Ride Height Indicator Lamp
— If Equipped
This light will illuminate when the air suspension system
is set to the Normal Ride Height setting. For further
information, refer to “Air Suspension System” in “Start-
ing And Operating”.
164 UNDERSTANDING YOUR INSTRUMENT PANEL

reduced performance, an elevated/rough idle or en-
gine stall and your vehicle may require towing.
•Engine Temperature Warning Light
This light warns of an overheated engine condi-
tion. As temperatures rise and the gauge ap-
proachesH,this indicator will illuminate and a
single chime will sound after reaching a set threshold.
Further overheating will cause the temperature gauge to
passH,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 vehicle. 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.•Electric Power Steering Malfunction Warning Light
This telltale is on when the Electric Power
Steering is not operating and needs service.
•Trailer Brake Disconnected Warning Light
This telltale is on when the Trailer Brake has
been disconnected.
7. Audio/Phone Information And Sub-menu Information
Whenever there are sub-menus available, the position
within the sub-menu is shown here.
The main display area will normally display the main
menu or the screens of a selected feature of the main
menu. The main display area also displays “pop up”
messages that consist of approximately 60 possible warn-
ing or information messages. These pop up messages fall
into several categories:
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UNDERSTANDING YOUR INSTRUMENT PANEL 175

Information Center (EVIC) will display “Perform Ser-
vice”. When the “Perform Service” message is dis-
played on the EVIC it is necessary to have the emis-
sions maintenance performed. Emissions maintenance
may include replacing the Closed Crankcase Ventila-
tion (CCV) filter element. The procedure for clearing
and resetting thePerform Serviceindicator message
is located in the appropriate Service Information.
•Exhaust System — Regeneration Required Now—
Exhaust Filter XX% Full Safely Drive at Highway
Speeds to Remedywill be displayed on the Electronic
Vehicle Information Center (EVIC) if the exhaust par-
ticulate filter reaches 80% of its maximum storage
capacity. Under conditions of exclusive short duration
and low speed driving cycles, your Cummins® diesel
engine and exhaust after-treatment system may never
reach the conditions required to remove the trapped
PM. If this occurs, the “Exhaust Filter XX% Full Safely
Drive at Highway Speeds to Remedy” message will bedisplayed in the EVIC. If this message is displayed,
you will hear one chime to assist in alerting you of this
condition
•By simply driving your vehicle at highway speeds for
as little as 45 minutes, you can remedy the condition in
the particulate filter system and allow your Cum-
mins® diesel engine and exhaust after-treatment sys-
tem to remove the trapped PM and restore the system
to normal operating condition.
•Exhaust System — Regeneration In Process Exhaust
Filter XX% Full— Indicates that the Diesel Particulate
Filter (DPF) is self-cleaning. Maintain your current
driving condition until regeneration is completed.
•Exhaust System — Regeneration Completed— This
message indicates that the Diesel Particulate Filter
(DPF) self-cleaning is completed. If this message is
displayed, you will hear one chime to assist in alerting
you of this condition.
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UNDERSTANDING YOUR INSTRUMENT PANEL 179

WARNING!
A hot exhaust system can start a fire if you park over
materials that can burn. Such materials might be
grass or leaves coming into contact with your exhaust
system. Do not park or operate your vehicle in areas
where your exhaust system can contact anything that
can burn.
Your vehicle has the ability to alert you to additional
maintenance required on your vehicle or engine. Refer to
the following messages that may be displayed on your
Electronic Vehicle Information Center (EVIC):
•Perform Service—
Your vehicle will require emissions
maintenance at a set interval. To help remind you when
this maintenance is due, the Electronic Vehicle Informa-
tion Center (EVIC) will display “Perform Service”. When
the “Perform Service” message is displayed on the EVICit is necessary to have the emissions maintenance per-
formed. Emissions maintenance may include replacing
the Closed Crankcase Ventilation (CCV) filter element.
The procedure for clearing and resetting thePerform
Serviceindicator message is located in the appropriate
Service Information.
•Exhaust System — Regeneration Required Now—
Exhaust Filter XX% Full Safely Drive at Highway
Speeds to Remedywill be displayed on the Electronic
Vehicle Information Center (EVIC) if the exhaust par-
ticulate filter reaches 80% of its maximum storage ca-
pacity. Under conditions of exclusive short duration and
low speed driving cycles, your Cummins® diesel engine
and exhaust after-treatment system may never reach the
conditions required to remove the trapped PM. If this
occurs, the “Exhaust Filter XX% Full Safely Drive at
Highway Speeds to Remedy” message will be displayed
in the EVIC. If this message is displayed, you will hear
one chime to assist in alerting you of this condition
190 UNDERSTANDING YOUR INSTRUMENT PANEL

Clutch” in this section). On Pickup models with 68RFE
transmission, top overdrive gear is also inhibited until
the transmission fluid is warm, and during extremely
cold temperatures (-16°F [-27°C] or below), operation
may briefly be limited to first and direct gears only. On
trucks with AS69RC transmission, fifth and sixth gears
may be inhibited briefly on cold starts below 41°F (5°C),
and during very cold temperatures (-4°F [-20°C] or
below), operation may briefly be limited to third gear
only. During this condition, the ability of the vehicle to
accelerate under heavily loaded conditions may be re-
duced. In all cases, normal operation will resume once
the transmission temperature has risen to a suitable level.
Transmission Limp Home Mode
Transmission function is monitored electronically for
abnormal conditions. If a condition is detected that could
result in transmission damage, Transmission Limp Home
Mode is activated. In this mode, the transmission remainsin fourth gear (for 68RFE transmission) or third gear (for
AS69RC transmission) regardless of which forward gear
is selected. If an AS69RC-equipped truck enters Limp
Home Mode at highway speeds, it will initially engage
fifth gear, until the vehicle slows to a speed where third
gear can be engaged. PARK, REVERSE, and NEUTRAL
will continue to operate. The Malfunction Indicator Light
(MIL) may be illuminated. Limp Home Mode allows the
vehicle to be driven to an authorized dealer for service
without damaging the transmission.
In the event of a momentary problem, the transmission
can be reset to regain all forward gears by performing the
following steps:
1. Stop the vehicle.
2. Shift the transmission into PARK.
3. Turn the ignition switch to the OFF position.
4. Wait approximately 10 seconds.
234 STARTING AND OPERATING

CAUTION!
If the “Water in Fuel Indicator Light” remains on, DO
NOT START engine before you drain the water from
the fuel filter(s) to avoid engine damage. Refer to
“Maintenance Procedures/Draining Fuel/Water Sepa-
rator Filter” in “Maintaining Your Vehicle” for fur-
ther information.
Fuel Specifications
The Cummins® diesel engine has been developed to take
advantage of the high energy content and generally
lower cost No. 2 Ultra Low Sulfur diesel fuel or No. 2
Ultra Low Sulfur climatized diesel fuels. Experience has
shown that it also operates on No. 1 Ultra Low Sulfur
diesel fuels or other fuels within specification.NOTE:
•If you accidentally fill the fuel tank with gasoline on
your diesel vehicle, Do not start the vehicle. If you
restart your vehicle you risk damage the engine and
fuel system. Please call your local dealer for service.
•A maximum blend of 5% biodiesel meeting ASTM
specification D-975 may be used with your Cummins®
diesel engine. (Chassis Cab models not configured
with B20 capability.)
•A maximum blend of 20% biodiesel meeting ASTM
specification D-7467 may be used with your Cum-
mins® diesel engine. (Pickup models and Chassis Cab
models configured with B20 Capability.)
•In addition, commercially available fuel additives are
not necessary for the proper operation of your Cum-
mins® diesel engine.
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STARTING AND OPERATING 249

CAUTION!
If the “Water In Fuel Indicator Light” remains on, DO
NOT START the engine before you drain water from
the fuel filters to avoid engine damage.
If the “Water In Fuel Indicator Light” comes on and a
single chime is heard while you are driving, or with the
ignition switch in the ON position, there may be a
problem with your water separator wiring or sensor. See
your authorized dealer for service.
Upon proper draining of the water from both fuel filters,
the “Water In Fuel Indicator Light” will remain illumi-
nated for approximately 10 seconds. If the water was
drained while the engine was running, the “Water In Fuel
Indicator Light” may remain on for approximately three
minutes.NOTE:Care should be taken in disposing of used fluids
from your vehicle. Used fluids, indiscriminately dis-
carded, can present a problem to the environment. Con-
tact an authorized dealer, service station, or government
agency for advice on recycling programs and for where
used fluids and filters can be properly disposed of in
your area.
Drain the fuel/water separator filters when the “Water In
Fuel Indicator Light” is ON. Within 10 minutes of vehicle
shutdown, turn the engine mounted filter drain valve
(located on the side of the filter assembly) counterclock-
wise 1/4 turn, and turn the under body mounted filter
drain valve (located on the bottom of the filter assembly)
counterclock wise 1 full turn. Then turn the ignition
switch to the ON position, and allow any accumulated
water to drain. Leave the drain valve open until all water
and contaminants have been removed. When clean fuel is
visible, close the drain valves by turning them fully
clockwise, and turn the ignition switch to OFF.
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MAINTAINING YOUR VEHICLE 301

MAINTENANCE SCHEDULE
CONTENTS
MAINTENANCE SCHEDULE — DIESEL
ENGINE.............................334
▫Oil Change Indicator System — Cummins®
Diesel.............................335▫Perform Service Indicator — Cummins®
Diesel.............................336
▫Maintenance Chart — Cummins Diesel
Engine.............................337
7