User Manual

Group28
EngineControlModule(ECM)DiagnosticTrouble
Codes(DTCs)
FMI5
•Currentbelow
normaloropen
circuit
•Shortcircuit+,
measuringline
•Opencircuit
•MILilluminated
(13Lengineonly)
•Yellowelectronic
malfunctionlamp
illuminated
•EngineOilT emperature(EOT)sensor
failure
•Faultyharness
FMI13
•OutofCalibration•Sensoroutof
range
•Sensorindicatesa
invalidvalue
•MILilluminated•EngineOilT emperature(EOT)sensor
failure
FMI16
•Datavalidbutabove
normaloperating
range-Moderately
severelevel
•Extremedriving
conditions
•Engineoil
temperatureis
moderatelytoo
high
•Yellowelectronic
malfunctionlamp
illuminated
•Enginederate
•Extremedrivingconditions
•Enginecoolingfan
•Oilthermostat
•Coolantsystem
•Cloggedoilcooler
FMI17
•Datavalidbutbelow
normaloperating
range-Leastsevere
level
•Sensoroutof
range
•Sensorindicatesa
invalidvalue
•MILilluminated•EngineOilT emperature(EOT)sensor
failure
ECMSPN177,TransmissionOilTemperature–MID128PID177
Typeof
fault:
FMIDescription:
FaultCondition:
Possible
Symptoms:
PossibleCause:
FMI0
•Datavalidbutabove
normaloperational
range-Mostsevere
level
•Oiltemperature
criticallyabove
range
•Redengine
shutdownlamp
illuminated
•Transmissionoilcooler
•Coolantsystem
FMI16
•Datavalidbutabove
normaloperating
range-Moderately
severelevel
•Oiltemperature
ismoderatelytoo
high
•Yellowelectronic
malfunctionlamp
illuminated
•Extremedrivingconditions
•Enginecoolingfan
•Oilthermostat
•Coolantsystem
•Cloggedoilcooler
ECMSPN188,EngineSpeedAtIdle,Point1(EngineCongurations)–
MID128PID188
Typeof
fault:
FMIDescription:
FaultCondition:
Possible
Symptoms:
PossibleCause:
FMI0
•Datavalidbutabove
normaloperational
range-Mostsevere
level
•Engineidlespeed
abovedesired
speed
•MILilluminated
•Highengineoil
consumption
•Highfuel
consumption
•Engineoilenteringcylinders
•Leakingorfaultyfuelinjector
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