2015 Jeep Grand Cherokee Owner Manual Supplement - Page 32

2015 Jeep Grand Cherokee Manual

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30 UNDERSTANDING YOUR INSTRUMENT PANEL system and allow your diesel engine and exhaust • Exhaust Service Required - See Dealer Now - This after-treatment system to cleanse the filter to remove messages indicates regeneration has been disabled due the trapped PM and restore the system to normal to a system malfunction. At this point the engine operating condition. Powertrain Control Module (PCM) will register a fault code, the instrument panel will display a MIL light. • Exhaust System - Regeneration In Process Exhaust Filter XX% Full - This message indicates that the CAUTION! Diesel Particulate Filter (DPF) is self-cleaning. Maintain your current driving condition until regeneration See your authorized dealer, as damage to the exhaust is completed. system could occur soon with continued operation. • Exhaust System - Regeneration Completed - This • Exhaust Filter Full - Power Reduced See Dealer - message indicates that the Diesel Particulate Filter This message indicates the PCM has derated the (DPF) self-cleaning is completed. If this message is engine to limit the likelihood of permanent damage to displayed, you will hear one chime to assist in alerting the after-treatment system. If this condition is not you of this condition. corrected and a dealer service is not performed, extensive exhaust after-treatment damage can occur. To correct this condition it will be necessary to have your vehicle serviced by your local authorized dealer.

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system and allow your diesel engine and exhaust
after-treatment system to cleanse the filter to remove
the trapped PM and restore the system to normal
operating condition.
•
Exhaust System — Regeneration In Process Exhaust
Filter XX% Full
— This message indicates that the
Diesel Particulate Filter (DPF) is self-cleaning. Main-
tain 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.
•
Exhaust Service Required — See Dealer Now
— This
messages indicates regeneration has been disabled due
to a system malfunction. At this point the engine
Powertrain Control Module (PCM) will register a fault
code, the instrument panel will display a MIL light.
CAUTION!
See your authorized dealer, as damage to the exhaust
system could occur soon with continued operation.
•
Exhaust Filter Full — Power Reduced See Dealer
—
This
message
indicates
the
PCM
has
derated
the
engine to limit the likelihood of permanent damage to
the after-treatment system. If this condition is not
corrected and a dealer service is not performed, exten-
sive exhaust after-treatment damage can occur. To
correct this condition it will be necessary to have your
vehicle serviced by your local authorized dealer.
30
UNDERSTANDING YOUR INSTRUMENT PANEL