Exhaust System — Regeneration CompletedThis message indicates that the Diesel Particulate Filter (DPF) self-cleaning iscompleted. If this message is displayed, you will hear one chime to assist in alertingyou of this condition.Exhaust Service Required — See Dealer NowThis message indicates regeneration has been disabled due to a system malfunction.The Powertrain control Module (PCM) will register a fault code and the instrumentpanel will display the Malfunction Indicator Light (MIL).CAUTION!See your authorized dealer, as damage to the exhaust system could occur soonwith continued operation.Exhaust Filter Full — Power Reduced See DealerThe PCM derates the engine in order to limit the likelihood of permanent damage tothe after-treatment system. If this condition is not corrected and a dealer service isnot performed, extensive exhaust after-treatment damage can occur. Have yourvehicle serviced by your local authorized dealer.CAUTION!See your authorized dealer, as damage to the exhaust system could occur with theexhaust filter full.COOL-DOWN IDLE CHARTTURBO "COOL DOWN" CHARTDriving Conditions Load Turbo TempIdle Time (in min-utes) Before ShutDownStop and Go Empty Cool Less than 1Stop and Go Medium Warm 1Highway Speeds Medium Warm 2City Traffic Max. GCWR Warm 3Highway Speeds Max. GCWR Warm 4Uphill Grade Max. GCWR Hot 56.7L CUMMINS® DIESEL171
