Exhaust Regeneration - Dodge 2013 RAM Chassis Cab 3500 User Manual

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DIESEL
• Diesel fuel will damage blacktop paving surfaces. Drain the filter into an
appropriate container.
• Do not prefill the fuel filter when installing a new fuel filter. There is a possibility
debris could be introduced into the fuel filter during this action. It is best to install
the filter dry and allow the in-tank lift pump to prime the fuel system.
• If the "Water In Fuel Indicator Light" remains on, DO NOT START the engine
before you drain water from the fuel filter to avoid engine damage.

EXHAUST REGENERATION

• Under certain conditions, your Cummins
treatment system may never reach the conditions required to remove the trapped
particulate matter. If this occurs, the "Exhaust System — Regeneration Required
Now" message will be displayed on the EVIC screen in your cluster and you will
hear one chime to alert you of this condition. Driving your vehicle at highway
speeds for as little as 45 minutes can remedy the condition and allow the engine
and exhaust after-treatment system to remove the trapped particulate matter.
• PLEASE NOTE: Under typical operating conditions, NO indications of regenera-
tion state will be displayed. If you do reach 80% of filter capacity, the following
messages will assist you in inducing and understanding the regeneration process.
Perform Service
• Your vehicle will require emissions maintenance at a set interval. To help remind
you when this maintenance is due, the Electronic Vehicle Information Center
(EVIC) will display "Perform Service". When the "Perform Service" message is
displayed on the EVIC it is necessary to have the emissions maintenance
performed. Emissions maintenance may include replacing the Closed Crankcase
Ventilation (CCV) filter element, and cleaning of the EGR Cooler. The procedure for
clearing and resetting the "Perform Service" indicator message is located in the
appropriate Service Information.
Exhaust System — Regeneration Required Now
• "Exhaust System—Regeneration Required Now" will be displayed on the EVIC if
the exhaust particulate filter reaches 80% of its maximum storage capacity.
Exhaust Filter XX% Full
• Indicates that the Diesel Particulate Filter (DPF) is approaching full.
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CAUTION!
®
diesel engine and exhaust after-

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