201DIAGNOSTICTROUBLESHOOTINGPROCEDURES
SPNFMISub-sectionConditionDescription
43603SCRIT(page1954)SCRITsignalOutofRangeHIGH
43604SCRIT(page1954)SCRITsignalOutofRangeLOW
436016SCRIT(page1954)SCRITaboveMaximumTemperature
43630SCROT(page1968)SCROTaboveCriticalT emperature
43632SCROT(page1968)SCROTsignalerratic,intermittentorincorrect
43633SCROT(page1968)SCROTsignalOutofRangeHIGH
43634SCROT(page1968)SCROTsignalOutofRangeLOW
436418SCR(page1907)LowNOxConversionDetected
43763DEF:RCV(page662)DEFRevertingControlValveshorttoPWR
43764DEF:RCV(page662)DEFRevertingControlValveshorttoGND
43767DEF:RCV(page662)DEFRevertingControlValve-Mechanicalsystemnot
respondingoroutofadjustment
43772Ammonia(page338)NH3inrangestuckfault
43773Ammonia(page338)NH3SensorsignalOutofRangeHIGH
43774Ammonia(page338)NH3operationfault
437712Ammonia(page338)NH3internalchiperror
437713Ammonia(page338)NH3operationfault
437719Ammonia(page338)NH3SensorModulenotdetectedonj1939
43802Ammonia(page338)NH3signalerratic,intermittent,orincorrect
438210Ammonia(page338)NH3sensorHeaterabnormalrateofchange
47524EGR(page1074)EGRCoolerEfciency:EGROutletT empaboveexpected
47652DOCIT(page830)DOCITsignalerratic,intermittent,orincorrect
47653DOCIT(page830)DOCITsignalOutofRangeHIGH
47654DOCIT(page830)DOCITsignalOutofRangeLOW
476516DOCIT(page830)DOCITAboveMaximumT emperature
476615DPFIT(page876)DPFITAboveWarningT emperature
476616DPFIT(page876)DPFITAboveMaximumTemperature
47927SCR(page1907)SCRCatalystSystem-Mechanicalsystemnotrespondingor
outofadjustment
479214SCR(page1907)SCRT emperatureModule(IncorrectPart)
479431SCR(page1907)SCRCatalystSystemMissing
479531AFT(page156)DPFDPexcessivelyLOW(sensor/circuitfaultormissingDPF)
479631AFT(page156)DieselOxidationCatalystMissing
502410NOx(page1827)NOxINSensorHeaterabnormalrateofchange
503110NOx(page1827)NOxOUTSensorHeaternotreadingcorrectly
51093DCU(page475)DCUbatteryvoltageabove17volts
To Next Page
Loading...
Need help?
General