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Dodge 2011 Ram Diesel User Manual

Page 92

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The DEF injection system and SCR catalyst enable the
achievement of diesel emissions requirements; while
maintaining outstanding fuel economy, drivability,
torque and power ratings.

Refer to “Electronic Vehicle Information Center
(EVIC)” in “Understanding Your Instrument Panel” for
system messages and warnings.

NOTE:

The DEF pump will run for a period of time

after engine shutdown to purge the DEF system. This is
normal operation.

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STARTING AND OPERATING