light Ram 3500 2017 Manual PDF

Yellow Telltale Indicator Lights
Engine Check/Malfunction Indicator Light (MIL)
Yellow TelltaleLight What It Means
Engine Check/Malfunction Indicator Light (MIL)
The Engine Check/Malfunction Indicator Light (MIL) is a part of an Onboard Diagnostic System
called OBD II that monitors engine and automatic transmission control systems. The light will
illuminate when the ignition is in the ON/RUN position before engine start. If the bulb does not
come on when turning the key from OFF to ON/RUN, have the condition checked promptly.
Certain conditions, such as a loose or missing gas cap, poor quality fuel, etc., may illuminate the
light after engine start. The vehicle should be serviced if the light stays on through several typical
driving styles. In most situations, the vehicle will drive normally and will not require towing.
When the engine is running, the MIL may flash to alert serious conditions that could lead to im-
mediate loss of power or severe catalytic converter damage. The vehicle should be serviced as
soon as possible if this occurs.
WARNING!
A malfunctioning catalytic converter, as referenced
above, can reach higher temperatures than in normal
operating conditions. This can cause a fire if you drive
slowly or park over flammable substances such as dry
plants, wood, cardboard, etc. This could result in death or
serious injury to the driver, occupants or others.
CAUTION!
Prolonged driving with the Malfunction Indicator
Light (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.
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Electronic Stability Control (ESC) Indicator Light — If Equipped
Yellow TelltaleLight What It Means
Electronic Stability Control (ESC) Indicator Light — If Equipped
The “ESC Indicator Light” in the instrument cluster will come on when the ignition is placed in
the ON/RUN position, and when ESC is activated. It should go out with the engine running. If
the “ESC Indicator 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 ve-
hicle 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.
•
The “ESC Off Indicator Light” and the “ESC Indicator Light” come on momentarily each
time the ignition is placed in the ON/RUN position.
• 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.
• This light will come on when the vehicle is in an ESC event.
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Electronic Stability Control (ESC) OFF Indicator Light — If Equipped
Yellow TelltaleLight What It Means
Electronic Stability Control (ESC) OFF Indicator Light — If Equipped
This light indicates the Electronic Stability Control (ESC) is off.
Low Washer Fluid Indicator Light — If Equipped
Yellow Telltale
Light What It Means
Low Washer Fluid Indicator Light — If Equipped
This indicator will illuminate when the windshield washer fluid is low.
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Tire Pressure Monitoring Indicator Light
Yellow TelltaleLight What It Means
Tire Pressure Monitoring Indicator Light
The warning light switches on and a message is displayed to indicate that the tire pressure is
lower than the recommended value and/or that slow pressure loss is occurring. In these cases,
optimal tire duration and fuel consumption may not be guaranteed.
Should one or more tires be in the condition mentioned above, the display will show the indica-
tions corresponding to each tire in sequence.
CAUTION!
Do not continue driving with one or more flat tires as
handling may be compromised. Stop the vehicle,
avoiding sharp braking and steering. Repair immedi-
ately using the dedicated tire repair kit and contact
your authorized dealership as soon as possible. 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.
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. Accord-
ingly, when the low tire pressure telltale illuminates, you
should stop and check your tires as soon as possible and
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Low Fuel Indicator Light
Yellow TelltaleLight What It Means
Low Fuel Indicator 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.
Anti-Lock Brake (ABS) Indicator Light
Yellow Telltale
Light What It Means
Anti-Lock Brake (ABS) Indicator Light
After the ignition is turned on, the Anti-Lock Brake System (ABS) light illuminates to indicate
function check at vehicle startup. If the light remains on after startup or comes on and stays on at
road speeds, it may indicate that the ABS has detected a malfunction or has become inoperative.
The system reverts to standard non-anti-lock brakes.
If both the Brake Warning Light and the ABS Warning Light are on, see an authorized dealer imme-
diately. Refer to “Anti-Lock Brake System” in “Starting And Operating” for further information.
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Transmission Temperature Indicator Light
Yellow TelltaleLight What It Means
Transmission Temperature Indicator Light
This light indicates that the transmission fluid temperature is running hot. This may occur with
severe usage, such as trailer towing. If this light turns on, safely pull over and stop the vehicle.
Then, shift the transmission into NEUTRAL and run the engine at idle or faster until the light
turns off.
WARNING!
If you continue operating the vehicle when the Trans-
mission Temperature Warning Light is illuminated you
could cause the fluid to boil over, come in contact with
hot engine or exhaust components and cause a fire.
CAUTION!
Continuous driving with the Transmission Tempera-
ture Warning Light illuminated will eventually cause
severe transmission damage or transmission failure.
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Rear Fog Light Indicator — If Equipped
Yellow TelltaleLight What It Means
Rear Fog Light Indicator
This indicator will illuminate when the rear fog lights are on.
Low Coolant Level Indicator Light
Yellow Telltale
Light What It Means
Low Coolant Level Indicator Light
This telltale will turn on to indicate the vehicle coolant level is low.
Air Suspension Payload Protection Telltale — If Equipped
Yellow Telltale
Light What It Means
Air Suspension Payload Protection Telltale
This telltale will turn on to indicate that the maximum payload may have been exceeded or load
leveling cannot be achieved at its current ride height. Protection Mode will automatically be se-
lected in order to “protect” the air suspension system, air suspension adjustment is limited due to
payload.
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TOW/HAUL Indicator Light
Yellow TelltaleLight What It Means
TOW/HAUL Indicator Light
This light will illuminate when TOW HAUL mode is selected.
Cargo Light — If Equipped
Yellow Tell-
tale Light What It Means
Cargo Light
The cargo light will illuminate when the cargo light is activated by pushing the cargo light button on
the headlight switch.
Loose Fuel Filler Cap Indicator Light — If Equipped
Yellow Telltale
Light What It Means
Loose Fuel Filler Cap Indicator Light — If Equipped
This light will illuminate when the fuel filler cap is loose. Properly close the filler cap to disen-
gage the light. If the light does not turn off, please see your authorized dealer.
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Air Suspension Off-Road 1 Indicator Light — If Equipped
Yellow TelltaleLight What It Means
Air Suspension Off-Road 1 Indicator Light
This light will illuminate when the air suspension system is set to the Off-Road 1 setting. For fur-
ther information, refer to “Air Suspension System” in “Starting And Operating”.
Air Suspension Off-Road 2 Indicator Light — If Equipped
Yellow Telltale
Light What It Means
Air Suspension Off-Road 2 Indicator Light
This light will illuminate when the air suspension system is set to the Off-Road 2 setting. For fur-
ther information, refer to “Air Suspension System” in “Starting And Operating”.
Air Suspension Ride Height Raising Indicator Light— If Equipped
Yellow Telltale
Light What It Means
Air Suspension Ride Height Raising Indicator Light
This light will blink and alert the driver that the vehicle is changing to a higher ride height.
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Air Suspension Ride Height Lowering Indicator Light— If Equipped
Yellow TelltaleLight What It Means
Air Suspension Ride Height Lowering Indicator Light
This light will blink and alert the driver that the vehicle is changing to a lower ride height.
4WD Indicator Light — If Equipped
Yellow Telltale
Light What It Means
4WD Indicator Light
This light alerts the driver that the vehicle is in the four-wheel drive mode, and the front and
rear driveshafts are mechanically locked together forcing the front and rear wheels to rotate at
the same speed.
4WD Lock Indicator Light — If Equipped
Yellow Telltale
Light What It Means
4WD Lock Indicator Light
This light alerts the driver that the vehicle is locked in the four-wheel drive mode, and the front
and rear driveshafts are mechanically locked together forcing the front and rear wheels to rotate
at the same speed.
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