2016 Ram ProMaster Diesel Supplement

Transmission Temperature Warning Light
Red TelltaleLight What It Means
Transmission Temperature Warning Light
This light indicates that the transmission fluid temperature is running hot. This may occur with
severe usage. If this light turns on, safely pull over and stop them vehicle. Then, shift the trans-
mission into NEUTRAL and run the engine at idle or faster until the light turns off.
CAUTION!
Continuous driving with the Transmission Tempera-
ture Warning Light illuminated will eventually cause
severe transmission damage or transmission failure.
WARNING!
If you continue operating the vehicle when the
Transmission Temperature Warning Light is illumi-
nated you could cause the fluid to boil over, come in
contact with hot engine or exhaust components and
cause a fire.
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Transmission Fault Warning Light
Red TelltaleLight What It Means
Transmission Fault Warning Light
This light will illuminate (together with a message in the EVIC and a buzzer) to indicate a
transmission fault. Contact your authorized dealer if the message remains after restarting the
engine.
Oil Temperature Warning Light
Red Telltale
Light What It Means
Oil Temperature Warning Light
This telltale indicates engine oil temperature is high. If the light turns on while driving, stop the
vehicle and shut off the engine as soon as possible.
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Coolant Temperature Warning Light
Red TelltaleLight What It Means
Coolant Temperature Warning Light
This light warns of an overheated engine condition. 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.
NOTE:
As the coolant temperature gauge approaches
H,this indicator will illuminate and a single
chime will sound. Further overheating will cause the temperature gauge to pass H.In this
case, a continuous chime will sound until the engine is allowed to cool or the 4 minutes du-
ration is expired, whichever come first.
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Brake Warning Light
Red Telltale LightWhat It Means
Brake Warning Light
This light monitors various brake functions, including brake fluid level and parking brake ap-
plication. 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 master cylinder reservoir, it indicates a possible brake hydraulic system
malfunction or that a problem with the Brake Booster has been detected by the Anti-Lock
Brake System (ABS) / Electronic Stability Control (ESC) system. In this case, the light will re-
main on until the condition has been corrected. If the problem is related to the brake booster,
the ABS pump will run when applying the brake, and a brake pedal pulsation may be felt
during each stop.
The dual brake system provides a reserve braking capacity in the event of a failure to a por-
tion of the hydraulic system. A leak in either half of the dual brake system is indicated by the
Brake Warning Light, which will turn on when the brake fluid level in the master cylinder has
dropped below a specified level.
The light will remain on until the cause is corrected.
NOTE:
The light may flash momentarily during sharp cornering maneuvers, which change fluid level
conditions. The vehicle should have service performed, and the brake fluid level checked.
If brake failure is indicated, immediate repair is necessary.
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WARNING!
Driving a vehicle with the red brake light on is
dangerous. Part of the brake system may have failed.
It will take longer to stop the vehicle. You could have
a collision. Have the vehicle checked immediately.
Vehicles equipped with the Anti-Lock Brake System
(ABS) are also equipped with Electronic Brake Force
Distribution (EBD). In the event of an EBD failure, the
Brake Warning Light will turn on along with the ABS
Light. Immediate repair to the ABS system is required. 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.
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Oil Pressure Warning Light
Red TelltaleLight What It Means
Oil Pressure Warning Light
This light indicates low engine oil pressure. The light should turn on momentarily when the
engine is started; if the bulb does not come on, have the system checked by an authorized
dealer. 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.
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Yellow Telltale Indicator Lights
Stop Light Failure Indicator Light
Yellow TelltaleLight What It Means
Stop Light Failure Indicator Light
This light will illuminate if one or more of the stop light bulb fails.
The failure relating to this light could be:
•
One or more blown bulbs
• A blown protection fuse
• A break in the electrical connection 4
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External Light Failure Indicator Light — If Equipped
Yellow TelltaleLight What It Means
External Light Failure Indicator Light — If Equipped
The External Light Failure Indicator will come on when a failure to one of the following
lights is detected:
•
Direction Indicators
• Backup Lights
• Parking Lights
• Daytime Running Lights
• Clearance Lights
• License Plate Lights
The failure relating to these lights could be:
•One or more blown bulbs
• A blown protection fuse
• A break in the electrical connection
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