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)/
Driver Information Display (DID) will display “Perform Service”. When the “Perform
Service” message is displayed on the EVIC/DID 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/DID
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.
Exhaust System — Regeneration in Process Exhaust Filter XX% Full
Indicates that the Diesel Particulate Filter (DPF) is self-cleaning. Maintain 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 message indicates regeneration has been disabled due to a system malfunction.
The Powertrain control Module (PCM) will register a fault code and the instrument
panel will display the Malfunction Indicator Light (MIL).
CAUTION!
See your authorized dealer, as damage to the exhaust system could occur soon
with continued operation.
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