Navistar MaxxForce 9 - Graph 6: Normal Exhaust Gas Temperatures (Efficient Doc and Unrestricted Afi)

DIAGNOSTICMANUAL
10.6.GRAPH6:NORMALEXHAUSTGASTEMPERATURES(EFFICIENTDOCAND
UNRESTRICTEDAFI)
1.DieselParticulateFilter(DPF)soot
load(percent)[Orange]
2.DieselOxidationCatalystOutlet
Temperature(DOCOT)(degrees
Fahrenheit)[Blue]
3.DieselParticulateFilterOutlet
Temperature(DPFOT)(degrees
Fahrenheit)[Green]
4.DieselOxidationCatalyst(DOC)
atoperatingtemperatureand
stabilized
5.DieselOxidationCatalystInlet
Temperature(DOCIT)(degrees
Fahrenheit)[Purple]
Figure31Graph6:NormalExhaustGasTemperatures(EfcientDOCANDUnrestrictedAFI)
GraphAnalysis:
Thisgraphshowsanaftertreatmentsystemoperatingasdesigned.Thistestdoesnotgivepassorfailresults.It
onlyallowstheusertovalidateoperationoftheaftertreatmentsystembymonitoringexhaustgastemperatures.
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