Exhaust System — Regeneration In Process Exhaust Filter Full
• Indicates that the Diesel Particulate Filter (DPF) is self-cleaning. Maintain your
current driving condition until regeneration is completed.
Exhaust System — Regeneration Completed
• 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
• 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.
Exhaust Filter Full — Power Reduced See Dealer
• The PCM derates the engine in order 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, extensive exhaust after-treatment damage can occur. Have your
vehicle serviced by your local authorized dealer.
CAUTION!
See your authorized dealer, as damage to the exhaust system could occur with the
exhaust filter full.
COOL-DOWN IDLE CHART
TURBO "COOL DOWN" CHART
Driving Conditions Load Turbo Temp
Idle Time
(in minutes) Before
Shut Down
Stop and Go Empty Cool Less than 1
Stop and Go Medium Warm 1
Highway Speeds Medium Warm 2
City Traffic Max. GCWR Warm 3
Highway Speeds Max. GCWR Warm 4
Uphill Grade Max. GCWR Hot 5
DIESEL
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