User Manual

Group28
EngineControlModule(ECM)DiagnosticTrouble
Codes(DTCs)
FMI13
•Outofcalibration•EngineExhaust
GasRecirculation
Temperature
sensorisoutof
range(low)
•Sensorindicates
ainvalidvalue
•MILilluminated•FaultyEGRT emperatureSensor
connector
•FaultyEGRT emperatureSensor
harness
•FaultyEGRTemperatureSensor
FMI13)
•Outofcalibration•EngineExhaust
GasRecirculation
Temperature
sensorisabove
range
•Enginederate•Extremedrivingconditions
•EGRcoolerfailure
FMI15
•Datavalidbutabove
normaloperating
range-Leastsevere
level
•EngineExhaust
GasRecirculation
Temperature
sensorisoutof
range(high)
•Sensorindicates
ainvalidvalue
•MILilluminated•FaultyEGRT emperatureSensor
connector
•FaultyEGRT emperatureSensor
harness
•FaultyEGRTemperatureSensor
FMI16
•Datavalidbutabove
normaloperating
range-Moderately
severelevel
•EngineExhaust
GasRecirculation
Temperatureis
aboverange
•Enginederate•Extremedrivingconditions
•EGRcoolerfailure
FMI17
•Datavalidbutbelow
normaloperating
range-Leastsevere
level
•EngineExhaust
GasRecirculation
Temperatureis
outofrange(low)
•Sensorindicates
ainvalidvalue
•MILilluminated•FaultyEGRT emperatureSensor
connector
•FaultyEGRT emperatureSensor
harness
•FaultyEGRTemperatureSensor
ECMSPN558,AcceleratorPedal1IdleValidationSwitch–MID128SID230
Typeof
fault:
FMIDescription:
FaultCondition:
Possible
Symptoms:
PossibleCause:
FMI3
•Voltageabove
normal,orshorted
tohighsource
•IdleValidation
Switch(IVS)
signalshorted
tovoltage
•Yellowelectronic
malfunctionlamp
illuminated
•Faultyharnessorconnector
FMI5
•Currentbelow
normaloropen
circuit
•IdleValidation
Switch(IVS)
signalshorted
togroundoropen
•Yellowelectronic
malfunctionlamp
illuminated
•Faultyharnessorconnector
31