Toro TX 1300 - DPF Soot Accumulation Warnings

DPFSootAccumulation
•Overtime,thedieselparticulatelteraccumulatessootinthesootlter.Thecomputerfortheengine
monitorsthesootlevelintheDPF .
•Whenenoughsootaccumulates,thecomputerinformsyouthatitistimetoregeneratetheDPF .
•DPFregenerationisaprocessthatheatstheDPFtoconvertthesoottoash.
•Inadditiontothewarningmessages,thecomputerreducesthepowerproducedbytheengineatdifferent
soot-accumulationlevels.
EngineWarningMessages—SootAccumulation
IndicationLevel
FaultCode
EnginePowerRatingRecommendedAction
Level1:Engine
Warning
CheckEngine
SPN3719,FMI16
Thecomputerde-ratesthe
enginepowerto85%.
Performaparkedregeneration
assoonaspossible;refer
toPerformingaParked
orRecoveryRegeneration
(page33).
Level2:Engine
Warning
CheckEngine
SPN3719,FMI0
Thecomputerde-ratesthe
enginepowerto50%.
Performarecoveryregeneration
assoonaspossible;referto
PerformingaParkedor
RecoveryRegeneration
(page33).
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