User Manual

Group28
EngineControlModule(ECM)DiagnosticTrouble
Codes(DTCs)
FMI1
•Datavalidbutbelow
normaloperational
range
•Aftertreatment
temperaturetoo
high
•MILilluminated
•Possible
incomplete
regeneration
•Aftertreatmenthydrocarbondoser
clogged
•Aftertreatmenthydrocarbondoserfuel
pressuretoohigh
•Injectorleakage(engine)
FMI10
•Abnormalrateof
change
•Regeneration
periodtoolong
•MILilluminated
•Regeneration
frequencytoo
high
•Aftertreatmenthydrocarbondoser
•Airleakage
•Faultyinjector(s)(engine)
FMI12
•Badintelligent
deviceor
component
•Regeneration
efciencytoolow
•N/A•Aftertreatmenthydrocarbondoser
clogged
•DieselParticulateFilter(DPF)catalyst
damaged
•DieselParticulateFilter(DPF)catalyst
clogged
FMI13
•OutofCalibration•Regeneration
periodtoolong
•MILilluminated
•Regeneration
frequencytoo
high
•Aftertreatmenthydrocarbondoser
•Airleakage
•Fuellineclogged
FMI15
•Datavalidbutabove
normaloperating
range-Leastsevere
level
•Unableto
achieveneeded
temperature
•MILilluminated
•Possible
incomplete
regeneration
•Aftertreatmenthydrocarbondoser
clogged
•Aftertreatmenthydrocarbondoserfuel
pressuretoolow
FMI17
•Datavalidbutbelow
normaloperating
range-Leastsevere
level
•Aftertreatment
temperaturetoo
high
•MILilluminated
•Possible
incomplete
regeneration
•Aftertreatmenthydrocarbondoser
clogged
•Aftertreatmenthydrocarbondoserfuel
pressuretoohigh
•Injectorleakage(engine)
FMI31
•Conditionexists•Regeneration
periodtoolong
•MILilluminated
•Regeneration
frequencytoo
high
•Aftertreatmenthydrocarbondoser
•Airleakage
•Fuellineclogged
ECMSPN3484,AftertreatmentIgnition–MID128PSID110/PSID127
Typeof
fault:
FMIDescription:
FaultCondition:
Possible
Symptoms:
PossibleCause:
FMI0
•Datavalidbutabove
normaloperational
range-Mostsevere
level
•N/A•MILilluminated
•Yellowelectronic
malfunctionlamp
illuminated
•Aborted
regeneration
•Faultyharness
•FaultyaftertreatmentDPFcoil
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