国六故障代码表

故障代码表故障描述故障码亮灯状态NODFCnameDescritionEnglishDescription_ChineseP-Code(HEX)Faulttype(hex)SPNFMIDriverWarningLampMILSVS15DFC_AfsPErrPlausyMaxDFCtoindicatetheoccurrenceofmaximumplausibilityerrorforPFM空气流量计(TFI)偏差值高于上限值P010A2252019220OFFB1_ON_2DCOFF16DFC_AfsPErrPlausyMinDFCtoindicatetheoccurrenceofminimumplausibilityerrorforPFM空气流量计(TFI)偏差值低于下限值P010A2152019221OFFB1_ON_2DCOFF19DFC_AfsPPhyRngHiB1ErrorpathofphysicalrangecheckhighofPFMorTFI4airflowsensorinbank1空气流量计(TFI4或PFM)的空气流量高于上限值P010A8552019216OFFB1_ONOFF20DFC_AfsPPhyRngLoB1ErrorpathofphysicalrangecheckLowofPFMorTFI4airflowsensorinbank1空气流量计(TFI4或PFM)的空气流量低于下限值P010A8452019218OFFB1_ONOFF22DFC_AfsPSnsrErrB1Sensorerrorforairmassflowsensor空气流量计(TFI4或PFM)故障U01132952019212OFFB1_ONOFF33DFC_AirCtlGovDvtMaxStatusofdiagnosticfaultcheckformaximumairmassgovernordeviation空气设定量与实际新鲜进气量的差值高于上限值(新鲜进气量过小)P04029C12410OFFB1_ON_2DCOFF34DFC_AirCtlGovDvtMinStatusofdiagnosticfaultcheckforminimumairmassgovernordeviation空气设定量与实际新鲜进气量的差值低于下限值(新鲜进气量过大)P04019B12411OFFB1_ON_2DCOFF38DFC_AirCtlTiToCtlAirCtlwasnotreactivatedwithinthemonitoringtimeAirCtl没有在限定时间内激活P04D8F05201127OFFB1_ON_2DCOFF39DFC_AirCtlTiToStrtCtlAirCtlwasnotactivatedforthefirsttimewithinthemonitoringtimeafterenginestart发动机启动后，AirCtl没有在限定时间内激活P041805201137OFFB1_ON_2DCOFF44DFC_AirHtStickOnDFCtoindicatetoanalwaysswitchedONGridHeater进气加热格栅黏连P26099E28987OFFC_ONON46DFC_AirTMonPlaus_0Errorofthefirstfreshairtemperaturesensoratcoldstart系统冷启动时温度传感器可信性故障(组合0)P1000645201958OFFB2_ON_2DCOFF47DFC_AirTMonPlaus_1Errorofthefirstfreshairtemperaturesensoratcold系统冷启动时温度传感器可信性故障(组P1001645202548OFFB2_ON_2DCOFF

start合1)48DFC_AirTMonPlaus_2Errorofthefirstfreshairtemperaturesensoratcoldstart系统冷启动时温度传感器可信性故障(组合2)P1002645202558OFFB2_ON_2DCOFF49DFC_AirTMonPlaus_3Errorofthefirstfreshairtemperaturesensoratcoldstart系统冷启动时温度传感器可信性故障(组合3)P1003645202568OFFB2_ON_2DCOFF50DFC_AirTMonPlaus_4Errorofthefirstfreshairtemperaturesensoratcoldstart系统冷启动时温度传感器可信性故障(组合4)P1004645202578OFFB2_ON_2DCOFF51DFC_AirTMonPlausTotEventofanerrorincaseofmorethanonefreshairtemperaturesensoratcoldstart系统冷启动时温度传感器可信性故障P1005645202582OFFB2_ON_2DCOFF55DFC_APPPlausBrkPlausibilityCheckbetweenAPPandBrake油门踏板和刹车踏板信号不合理故障P0120645972OFFC_ON_2DCON_2DC56DFC_ARlySCB_0Shortcircuittobatteryerroratacuatorrelay电控单元(ECU)内部主继电器0对电源短路P06591235973OFFB1_ON_2DCOFF57DFC_ARlySCB_1Shortcircuittobatteryerroratacuatorrelay电控单元(ECU)内部主继电器1对电源短路P26711235983OFFOFFON58DFC_ARlySCB_2Shortcircuittobatteryerroratacuatorrelay电控单元(ECU)内部主继电器2对电源短路P26861235993OFFB1_ON_2DCOFF59DFC_ARlySCB_3Shortcircuittobatteryerroratacuatorrelay电控单元(ECU)内部主继电器3对电源短路P26E7125202633OFFOFFON60DFC_ARlySCB_4Shortcircuittobatteryerroratacuatorrelay电控单元(ECU)内部主继电器4对电源短路P1087125202663OFFB2_ONOFF61DFC_ARlySCB_5Shortcircuittobatteryerroratacuatorrelay电控单元(ECU)内部主继电器5对电源短路P1088125202653OFFC_ONON62DFC_ARlySCB_6Shortcircuittobatteryerroratacuatorrelay电控单元(ECU)内部主继电器6对电源短路P1089125202673OFFB1_ONOFF63DFC_ARlySCB_7Shortcircuittobatteryerroratacuatorrelay电控单元(ECU)内部主继电器7对电源短路P1090125202683OFFOFFON64DFC_ARlySCB_8Shortcircuittobatteryerroratacuatorrelay电控单元(ECU)内部主继电器8对电源短路P1091125202693OFFOFFON

65DFC_ARlySCG_0Shortcircuittogrounderroratactuatorrelay电控单元(ECU)内部主继电器0对地短路P06581135974OFFB1_ONOFF66DFC_ARlySCG_1Shortcircuittogrounderroratactuatorrelay电控单元(ECU)内部主继电器1对地短路P26701135984OFFOFFON67DFC_ARlySCG_2Shortcircuittogrounderroratactuatorrelay电控单元(ECU)内部主继电器2对地短路P26851135994OFFB2_ONOFF68DFC_ARlySCG_3Shortcircuittogrounderroratactuatorrelay电控单元(ECU)内部主继电器3对地短路P26E8115202634OFFOFFON69DFC_ARlySCG_4Shortcircuittogrounderroratactuatorrelay电控单元(ECU)内部主继电器4对地短路P1092115202664OFFB2_ONOFF70DFC_ARlySCG_5Shortcircuittogrounderroratactuatorrelay电控单元(ECU)内部主继电器5对地短路P1093115202654OFFC_ONON71DFC_ARlySCG_6Shortcircuittogrounderroratactuatorrelay电控单元(ECU)内部主继电器6对地短路P1094115202674OFFB1_ONOFF72DFC_ARlySCG_7Shortcircuittogrounderroratactuatorrelay电控单元(ECU)内部主继电器7对地短路P1095115202684OFFOFFON73DFC_ARlySCG_8Shortcircuittogrounderroratactuatorrelay电控单元(ECU)内部主继电器8对地短路P1096115202694OFFOFFON74DFC_BattUHiHighBatteryVoltageindication蓄电池电压过高P0563A31673OFFC_ONON75DFC_BattULoLowBatteryvoltageindication蓄电池电压过低P0562A21674OFFC_ONON76DFC_BattUSRCMaxSRChighforbatteryvoltagesensor蓄电池电压传感器测量值高于上限P0563851683OFFC_ONON77DFC_BattUSRCMinSRClowforbatteryvoltagesensor蓄电池电压传感器测量值低于下限P0562841684OFFC_ONON80DFC_BrkNPlPlausibilitycheckforBrake刹车信号不合理P0504625978OFFC_ONON87DFC_CABVlvOLCA-coolerbypassvalveoutputpowerstageopenload发动机增压中冷器旁通阀开路P022A1326325OFFB2_ONOFF88DFC_CABVlvOvrTemPCA-coolerbypassvalveoutputpowerstageovertempeature发动机增压中冷器旁通阀控制器温度过高P022A4B26322OFFB2_ONOFF89DFC_CABVlvSCBCA-coolerbypassvalveoutputpowerstageshorttobattery发动机增压中冷器旁通阀对电池短路P022A1226323OFFB2_ONOFF90DFC_CABVlvSCGCA-coolerbypassvalveoutputpowerstageshorttoground发动机增压中冷器旁通阀对地短路P022A1126324OFFB2_ONOFF94DFC_CACDsTLPSRCMaxSRCMaxforChargedaircooledtemperaturedownstreamafterlowpressureintercoolerP007A171723OFFB2_ONOFF

95DFC_CACDsTLPSRCMinSRCMinforChargedaircooledtemperaturedownstreamafterlowpressureintercoolerP007A161724OFFB2_ONOFF96DFC_CACDsTLPVDPlausDiagnosticfaultcheckforchargedaircoolerdownstreamtemperaturesensorafterLowPressureIntercoolerP007A1C17210OFFB2_ON_2DCOFF97DFC_CAClgEtaDiagnosticfaultcheckforengineturbochargeaircoolerefficiency发动机增压中冷器效率过低P026A052852OFFB2_ON_2DCOFF99DFC_CAN_E_TIMEOUTCANHardwareregistersarenotupdatedwithintheexpectedtimeECU内部故障-CAN硬件未在规定时间内更新U0102052212119OFFOFFOFF101DFC_CEngDsTAbsTstdefectfaultcheckforAbsoluteplausibilitytest水温传感器绝对值合理性检测故障（水温在一定时间内未达到门槛值）P01162611015OFFB1_ON_2DCOFF102DFC_CEngDsTDynTstdefectfaultcheckfordynamicplausibilitytest水温传感器动态值合理性检测故障（水温在一定时间内上升值未达到门槛值）P01162711017OFFB1_ON_2DCOFF109DFC_CEngDsTSRCMaxSRCHighforEnginecoolanttemperature(downstream)水温传感器电压高于上限值P0118121103OFFC_ONON110DFC_CEngDsTSRCMinSRClowforEnginecoolanttemperature(downstream)水温传感器电压低于下限值P0117111104OFFC_ONON111DFC_CEngDsTVDPlausDiagnosticfaultcheckforstuckinrangehighplausibilitytest水温传感器可信性故障P01161C1102OFFC_ON_2DCON_2DC114DFC_ClthNPlPlausibilitycheckforClutch离合器信号不可信P070415988OFFC_ONON116DFC_ComA1DEFIDLCDLCErrorofCAN-Receive-FrameA1DEF尿素质量A1DEFCAN信号帧长度出错U111EF052212014OFFB1_ONOFF117DFC_ComA1DEFITOTimeoutErrorofCAN-Receive-FrameA1DEF尿素质量A1DEFCAN信号接收超时（即信号丢失）U111EF152212019OFFB1_ON_2DCOFF126DFC_ComAT1IG1DLCDLCErrorofCAN-Receive-FrameAT1IG1上游氮氧传感器CAN信号帧长度出错U01138152210014OFFB1_ONOFF

127DFC_ComAT1IG1TOTimeoutErrorofCAN-Receive-FrameAT1IG1上游氮氧传感器CAN信号接收超时（即信号丢失）U0113875221012OFFB1_ON_2DCOFF130DFC_ComAT1IGC1DLCDLCErrorofCAN-Receive-FrameAT1IGC1上游氮氧传感器AT1IGC1CAN接收帧信号长度出错U011AF252210414OFFOFFOFF131DFC_ComAT1IGC1TOTimeoutErrorofCAN-Receive-FrameAT1IGC1上游氮氧传感器AT1IGC1CAN信号接收超时（即信号丢失）U011AF35221052OFFOFFOFF132DFC_ComAT1IGC2DLCDLCErrorofCAN-Receive-FrameAT1IGC2上游氮氧传感器AT1IGC2CAN接收帧信号长度出错U011AF4502714OFFOFFOFF133DFC_ComAT1IGC2TOTimeoutErrorofCAN-Receive-FrameAT1IGC2上游氮氧传感器AT1IGC2CAN信号接收超时（即信号丢失）U011AF550292OFFOFFOFF134DFC_ComAT1OG1DLCDLCErrorofCAN-Receive-FrameAT1OG1下游氮氧传感器CAN信号帧长度出错U0113F552200914OFFB1_ONOFF135DFC_ComAT1OG1TOTimeoutErrorofCAN-Receive-FrameAT1OG1下游氮氧传感器CAN信号接收超时（即信号丢失）U0113F65220092OFFB1_ON_2DCOFF136DFC_ComAT1OGC1DLCDLCErrorofCAN-Receive-FrameAT1OGC1下游氮氧传感器AT1OGC1CAN接收帧信号长度出错U011AF6323014OFFOFFOFF137DFC_ComAT1OGC1TOTimeoutErrorofCAN-Receive-FrameAT1OGC1下游氮氧传感器AT1OGC1CAN信号接收超时（即信号丢失）U011AF750312OFFOFFOFF138DFC_ComAT1OGC2DLCDLCErrorofCAN-Receive-FrameAT1OGC2下游氮氧传感器AT1OGC2CAN接收帧信号长度出错U011AF8323214OFFOFFOFF139DFC_ComAT1OGC2TOTimeoutErrorofCAN-Receive-FrameAT1OGC2下游氮氧传感器AT1OGC2CAN信号接收超时（即信号丢失）U011AF950352OFFOFFOFF140DFC_ComAT1T1IDLCDiagnosticfaultcheckforDatalengthCheckerrorofAT1T1Imessage尿素液位温度CAN信号帧长度出错U011AFA52212214OFFB1_ONOFF141DFC_ComAT1T1ITOTimeouterrorforAT1T1Imessage尿素液位温度CAN信号接收超时（即信号丢失）U011AFB52212219OFFB1_ON_2DCOFF146DFC_ComCDFCgeneratedfromPTCANBusoff故障U00288852200412OFFOFFON

ILBusOffNodeADemEventComCILBusOffNodeA:CANBusoffDFCforPTCAN147DFC_ComCILBusOffNodeBDFCgeneratedfromDemEventComCILBusOffNodeB:CANBusoffDFCforAPPLCANCICAN信号接收超时（即信号丢失）U00378852200512OFFB1_ONOFF167DFC_ComDisTankLvlSAESAEJ1939errorforUreacatalystTankLevelIndicator.TankLvlCAN信息内容超出SAE规定合理范围U010EF052215822OFFOFFON199DFC_ComEGR2EDCTOTimeouterrorforEGR2EDCmessageCANEGR阀报文超时U01133152652OFFOFFOFF200DFC_ComEGR2EDCDLCDiagnosticfaultcheckforDatalengthCheckerrorofEGR2EDCmessageCANEGR阀报文错误U011331526514OFFOFFOFF201DFC_ComEGSPMData1DLCDiagnosticfaultcheckforDatalengthCheckerrorofEGSPMData1messagePM传感器EGSPMData1CAN接收帧信号长度出错U010AFB52212814OFFB1_ONOFF202DFC_ComEGSPMData1TOTimeouterrorforEGSPMData1messagePM传感器EGSPMData1CAN信号接收超时（即信号丢失）U010AFC52212819OFFB1_ON_2DCOFF203DFC_ComEGSPMData2DLCDiagnosticfaultcheckforDatalengthCheckerrorofEGSPMData2messagePM传感器EGSPMData2CAN接收帧信号长度出错U010AF352212414OFFB1_ONOFF204DFC_ComEGSPMData2TOTimeouterrorforEGSPMData2messagePM传感器EGSPMData2CAN信号接收超时（即信号丢失）U010AF452212419OFFB1_ON_2DCOFF205DFC_ComEGSPMInitDLCDiagnosticfaultcheckforDatalengthCheckerrorofEGSPMInitmessagePM传感器EGSPMInitCAN接收帧信号长度出错U010AF552212514OFFB1_ONOFF206DFC_ComEGSPMInitTOTimeouterrorforEGSPMInitmessagePM传感器EGSPMInitCAN信号接收超时（即信号丢失）U010AF652212519OFFB1_ONOFF209DFC_ComEGSPMSemiContDLCDiagnosticfaultcheckforDatalengthCheckerrorofEGSPMSemiContmessagePM传感器EGSPMSemiContCAN接收帧信号长度出错U010AF952212714OFFB1_ONOFF210DFC_ComEGSPMSemiTimeouterrorforEGSPMSemiContmessagePM传感器EGSPMSemiContU010AFA52212719OFFB1_ONOFF

ContTOCAN信号接收超时（即信号丢失）222DFC_ComGPSAuthentFailDFCtostarttheDrivingcyclecountduringAuthenticationfailurecondition当认证失败时开始驾驶循环计数U016AF052209221OFFOFFON223DFC_ComGPSCtrlModSpdLimDFCtostarttheDrivingcyclecountduringGPSControlModecondition在GPS控制模式开始驾驶循环计数U016AF152209222OFFOFFON224DFC_ComGPSDLCDiagnosticfaultcheckforDatalengthCheckerrorofGPSmessageGPSCAN接收帧信号长度出错U016AF252209214OFFOFFON225DFC_ComGPSEngSpdActDFCforGPSEngineSpeedlimitactivation指示GPS对发动机转速限制生效U016AF352209223OFFOFFON226DFC_ComGPSEngSpdLim1DFCforGPSEngineSpeedlimitof1200rpm指示发动机转速限制为1200rpmU016AF452209224OFFOFFON227DFC_ComGPSEngSpdLim2DFCforGPSEngineSpeedlimitof1500rpm指示发动机转速限制为1500rpmU016AF552209225OFFOFFON228DFC_ComGPSEngSpdShutOffDFCtoindicateGPSEngineSpeedLimitationiszero指示GPS转速限制发动机转速为0U016AF652209226OFFOFFON229DFC_ComGPSRmvCdnDFCtostarttheDrivingcyclecountduringGPSRemovedcondition开始驾驶循环计数当GPS被移除U016AF752209227OFFOFFON230DFC_ComGPSTOTimeouterrorforGPSmessageCANGPS信号发送超时U016AF85220922OFFOFFON234DFC_ComNOxCorGnCat2DsSAESAEJ1939errorofAftertreatment1OutletGasNOxSensorNewpartdeviationNOxGain下游Nox传感器AT1OGC1NOxCorGnCat2DsCAN信息内容超出SAE规定合理范围U0113E552202719OFFB1_ONOFF235DFC_ComNOxCorGnDsSAEDFCSAEJ1939errorofAftertreatment1InletGasNOxSensorNewpartdeviationNOxGain上游Nox传感器NOxCorGnDsCAN信息内容超出SAE规定合理范围U0113E452202819OFFB1_ONOFF236DFC_ComNOxCorOfsCat2DsSAESAEJ1939errorofAftertreatment1OutletGasNOxSensorNewPartdeviationNOxOffsetmessage.下游Nox传感器NOxCorOfsCat2DsCAN信息内容超出SAE规定合理范围U0113E352202714OFFB1_ONOFF237DFC_ComNOxCorOfsDDFCSAEJ1939errorofAftertreatment1InletGas上游Nox传感器NOxCorOfsDsCANU0113E252202814OFFB1_ONOFF

sSAENOxSensorNewPartdeviationNOxOffsetmessage.信息内容超出SAE规定合理范围238DFC_ComNOxCorPresLamCat2DsSAESAEJ1939errorforOutletGasNoxsensorCorrectionofLambdapressuremessage下游Nox传感器NOxCorPresLamCat2DsCAN信息内容超出SAE规定合理范围U0113E152202715OFFB1_ONOFF239DFC_ComNOxCorPresLamDsSAESAEJ1939errorforInletGasNoxsensorCorrectionofLambdapressuremessage上游Nox传感器NOxCorPresLamDsCAN信息内容超出SAE规定合理范围U0113E052202815OFFB1_ONOFF240DFC_ComNOxCorPresNOxCat2DsSAESAEJ1939errorforOutletGasNoxsensorCorrectionofNOxpressuremessage下游Nox传感器NOxCorPresNOxCat2DsCAN信息内容超出SAE规定合理范围U0113DE52202716OFFB1_ONOFF241DFC_ComNOxCorPresNOxDsSAESAEJ1939errorforInletGasNoxsensorCorrectionofNOxpressuremessage上游Nox传感器NOxCorPresNOxDsCAN信息内容超出SAE规定合理范围U0113DD52202816OFFB1_ONOFF242DFC_ComNOxHtrRatCat2DsSAESAEJ1939errorforAftertreatment1outletNoxsensorHeaterRatiomessage下游Nox传感器NOxHtrRatCat2DsCAN信息内容超出SAE规定合理范围U0113DC52202717OFFB1_ONOFF243DFC_ComNOxHtrRatDsSAESAEJ1939errorforAftertreatment1InletNoxsensorHeaterRatiomessage上游Nox传感器NOxHtrRatDsCAN信息内容超出SAE规定合理范围U0113DB52202817OFFB1_ONOFF244DFC_ComNOxNH3CorCat2DsSAESAEJ1939errorforOutletGasNoxsensorCorrectionofNH3message下游Nox传感器NOxNH3CorCat2DsCAN信息内容超出SAE规定合理范围U0113DA52202718OFFB1_ONOFF245DFC_ComNOxNH3CorDsSAESAEJ1939errorforInletGasNoxsensorCorrectionofNH3message上游Nox传感器NOxNH3CorDsCAN信息内容超出SAE规定合理范围U0113D952202818OFFB1_ONOFF246DFC_ComNOxNO2CorCat2DsSAESAEJ1939errorforOutletGasNoxsensorCorrectionofNO2message下游Nox传感器NOxNO2CorCat2DsCAN信息内容超出SAE规定合理范围U0113D852202720OFFB1_ONOFF247DFC_ComNOxNO2CorDsSAESAEJ1939errorforInletGasNoxsensorCorrectionofNO2message上游Nox传感器NOxNO2CorDsCAN信息内容超出SAEU0113D752202820OFFB1_ONOFF

规定合理范围248DFC_ComNOxNoCat2DsSAESAEJ1939errorforNOxConcentrationDownstreammessage下游Nox传感器NOxNoCat2DsCAN信息内容超出SAE规定合理范围U0113D65220271OFFB1_ONOFF249DFC_ComNOxNoMCatDsSAESAEJ1939errorforNOxConcentrationUpstreammessage上游Nox传感器NOxNoMCatDsCAN信息内容超出SAE规定合理范围U0113D55220281OFFB1_ONOFF250DFC_ComNOXSENDSRXACKDLCDiagnosticfaultcheckforDatalengthCheckerrorofNOXSENDSRXACKmessageNOXSENDSRXACKCAN接收帧信号长度出错U029DF0570919OFFB1_ONOFF251DFC_ComNOXSENDSRXACKTOTimeouterrorforNOXSENDSRXACKmessageNOXSENDSRXACKCAN信号接收超时（即信号丢失）U029DF1571821OFFB1_ONOFF252DFC_ComNOXSENDSRXBAMDLCDiagnosticfaultcheckforDatalengthCheckerrorofNOXSENDSRXBAMmessageNOXSENDSRXBAMCAN接收帧信号长度出错U029DF2571019OFFB1_ONOFF253DFC_ComNOXSENDSRXBAMTOTimeouterrorforNOXSENDSRXBAMmessageNOXSENDSRXBAMCAN信号接收超时（即信号丢失）U029DF3571822OFFB1_ONOFF256DFC_ComNOXSENUSRXACKDLCDiagnosticfaultcheckforDatalengthCheckerrorofNOXSENUSRXACKmessageNOXSENUSRXACKCAN接收帧信号长度出错U029EF0571119OFFB1_ONOFF257DFC_ComNOXSENUSRXACKTOTimeouterrorforNOXSENUSRXACKmessageNOXSENUSRXACKCAN信号接收超时（即信号丢失）U029EF1571823OFFB1_ONOFF258DFC_ComNOXSENUSRXBAMDLCDiagnosticfaultcheckforDatalengthCheckerrorofNOXSENUSRXBAMmessageNOXSENUSRXBAMCAN接收帧信号长度出错U029EF2571219OFFB1_ONOFF259DFC_ComNOXSENUSRXBAMTOTimeouterrorforNOXSENUSRXBAMmessageNOXSENUSRXBAMCAN信号接收超时（即信号丢失）U029EF3571824OFFB1_ONOFF262DFC_ComO2NoCat2DsSAESAEJ1939errorforforActualOxidationfactorDownstreammessage下游Nox传感器O2NoCat2DsCAN信息内容超出SAE规定合理范围U0113D452202730OFFB1_ONOFF263DFC_ComO2NoMCatDsSAESAEJ1939errorforActualOxidationfactormessage上游Nox传感器O2NoMCatDsCAN信息内容超出SAEU0113D352202830OFFB1_ONOFF

规定合理范围284DFC_ComRxTFI4OBDDLCDiagnosticfaultcheckforDatalengthCheckerrorofTFI4OBDmessage进气流量传感器TFI4OBDCAN接收帧信号长度出错U010FF0639314OFFB1_ONOFF285DFC_ComRxTFI4OBDTOTimeouterrorforTFI4OBDmessage进气流量传感器TFI4OBDCAN信号接收超时（即信号丢失）U010FF1639319OFFB1_ONOFF286DFC_ComSensNOxNoMCatDsSAEDFCSAEJ1939errorforSensorStatusBytemessage(NOxsignal)上游Nox传感器SensNOxNoMCatDsCAN信息内容超出SAE规定合理范围U0113D05220284OFFB1_ONOFF287DFC_ComSensNOxStabNoCat2DsSAESAEJ1939forSensorStatusByteDownstreamsensor(NOxsignal)下游Nox传感器SensNOxStabNoCat2DsCAN信息内容超出SAE规定合理范围U0113CE5220274OFFB1_ONOFF288DFC_ComSensO2NoMCatDsSAEDFCSAEJ1939errorSensorStatusBytemessage(O2signal)上游Nox传感器SensO2NoMCatDsCAN信息内容超出SAE规定合理范围U0113CD5220285OFFB1_ONOFF289DFC_ComSensO2StabNoCat2DsSAESAEJ1939errorforSensorStatusByteDownstream(O2signal)下游Nox传感器SensO2StabNoCat2DsCAN信息内容超出SAE规定合理范围U0113CC5220275OFFB1_ONOFF290DFC_ComSensPwrNoMCatDsSAESAEJ1939errorforSensorStatusBytemessage(powersignal)上游Nox传感器SensPwrNoMCatDsCAN信息内容超出SAE规定合理范围U0113CB5220286OFFB1_ONOFF291DFC_ComSensPwrRngNoCat2DsSAESAEJ1939errorforSensorStatusByteDownstreammessage(powersignal)下游Nox传感器SensPwrRngNoCat2DsCAN信息内容超出SAE规定合理范围U0113CA5220276OFFB1_ONOFF292DFC_ComSensTempNoCat2DsSAESAEJ1939SensorforStatusByteDownstreammessage(temperaturesignal)下游Nox传感器SensTempNoCat2DsCAN信息内容超出SAE规定合理范围U0113C95220277OFFB1_ONOFF293DFC_ComSensTempNoMCatDsSAEDFCSAEJ1939errorforSensorStatusBytemessage(temperaturesignal)上游Nox传感器SensTempNoMCatDsCAN信息内容超出SAE规定合理范围U0113C85220287OFFB1_ONOFF294DFC_ComTankLvlAmbSAEJ1939errorforSPN3532CatalystTankLevelPreliminaryFMI.尿素液位传感器反馈-尿素液位传感器工作温度超限值U040FF15221582OFFB1_ONOFF

295DFC_ComTankLvlOpCirSAEJ1939errorforSPN3532CatalystTankLevelPreliminaryFMI.尿素液位传感器反馈-液位传感器开路故障U040FF25221585OFFB1_ONOFF296DFC_ComTankLvlSensFailSAEJ1939errorforSPN3532CatalystTankLevelPreliminaryFMI.尿素液位传感器反馈-液位传感器失效U040FF352215812OFFB1_ONOFF297DFC_ComTankLvlShCirSAEJ1939errorforSPN3532CatalystTankLevelPreliminaryFMI.尿素液位传感器反馈-液位传感器电压低或对地短路U040FF45221584OFFB1_ONOFF298DFC_ComTankTAmbSAEJ1939errorforReceivedcatalystambienttemperaturePreliminaryFMI尿素液位传感器反馈-尿素温度传感器工作温度超限值U040FF552212227OFFB1_ONOFF299DFC_ComTankTOpCirSAEJ1939errorforSPN4365CatalystReagentTank1TempPrelimFMI.尿素液位传感器反馈-尿素温度传感器开路U040FF65221225OFFB1_ONOFF300DFC_ComTankTSensFailSAEJ1939errorforSPN4365CatalystReagentTank1TempPrelimFMI.尿素液位传感器反馈-尿素温度传感器检测到影响温度测量的故障U040FF752212212OFFB1_ONOFF301DFC_ComTankTShCirSAEJ1939errorforSPN4365CatalystReagentTank1TempPrelimFMI.尿素液位传感器反馈-尿素温度传感器对地短路U040FF85221224OFFB1_ONOFF306DFC_ComTFI4DataDLCDLCErrorofCAN-Receive-FrameTFI4DATA进气流量传感器TFI4DataCAN接收帧信号长度出错U010FF252213314OFFB1_ONOFF307DFC_ComTFI4DataTOTimeoutErrorofCAN-Receive-FrameTFI4DATA进气流量传感器TFI4DataCAN信号接收超时（即信号丢失）U010FF352213319OFFB1_ON_2DCOFF359DFC_ComUrQlSnsrConcSAESAEJ1939errorforMediumconcentrationmeasuredbyqualitysensor.尿素质量传感器测的浓度信号不在SAEJ1939范围内U02A2F052214822OFFB1_ONOFF360DFC_ComUrQlSnsrTSAESAEJ1939errorforTanktemperaturemeasuredbyqualitysensor.尿素质量传感器测的温度信号不在SAEJ1939范围内U02A3F152214823OFFB1_ONOFF361DFC_ComUrTankLvlSAESAEJ1939errorforureatanklevelmessage.尿素箱液位信号不在SAEJ1939范围内U040FFB52214922OFFB1_ONOFF362DFC_ComUrTankTSAESAEJ1939errorforureatanktemperaturemessage.尿素温度信号不在SAEJ1939范围内U040FFC52214923OFFB1_ONOFF363DFC_ComUTankLvl2SAESAEJ1939errorforUreacatalystTankLevel2.尿素液位2信号错误，或不在合理范围内，或信号无效U040FFD52214924OFFB1_ONOFF364DFC_ComVDiagnosticfaultcheckforVCU1CAN接收帧U04428352216514OFFOFFON

CU1DLCDatalengthCheckerrorofVCU1message信号长度出错366DFC_ComVCU1TOTimeouterrorforVCU1messageVCU1CAN信号接收超时（即信号丢失）U0115875221652OFFOFFON397DFC_CrCUIModeNplFaultpathwhichindicatestheinvalidcombinationofcruisecontrolkeyspressed巡航控制键无效组合使得信号不合理P057515968OFFC_ONON398DFC_CrpModeActvCreepmodeactive车辆激活爬行模式（驾驶员诱导系统Level2）P1060052029122OFFOFFOFF406DFC_DevLibBattUHiPowerstagediagnosiscouldbedisabledduetohighBatteryvoltage电池电压过高导致相关部件停止工作P0563174443OFFC_ONON407DFC_DevLibBattULoPowerstagediagnosiscouldbedisabledduetolowBatteryvoltage电池电压过低导致相关部件停止工作P0562164444OFFC_ONON410DFC_DPMOvrVltgDiagnosticFaultCheckforBatteryovervoltage电池电压高于DPM系统标定限值P24AEA35240003OFFB1_ONOFF411DFC_DPMPresDiffUndrMinDiagnosticFaultCheckforDifferentialpressureoverdosingsystemunderthresholdDPM系统压差低于阀值P24AEF85240001OFFB1_ONOFF412DFC_DPMUndrVltgDiagnosticFaultCheckforBatteryundervoltage电池电压低于DPM系统标定限值P24AEA25240004OFFB1_ONOFF418DFC_ECBtnStopSigTheEngineCompartmentstopButtonispressedaslongastheapplicabletime发动机舱停机按钮被长时间按下P25369F5202032OFFOFFON420DFC_ECBtnStrtSigTheEngineCompartmentstartButtonispressedaslongastheapplicabletime发动机舱启动按钮被长时间按下P25369E5202035OFFOFFON432DFC_EGRClgMonEtaFaultcodetoindicateEGRcoolingefficiencytoolow废气再循环（EGR）冷却器冷却效率过低P24579247522OFFB2_ON_2DCOFF434DFC_EGRVlvDrftClsdDFCforvalvedriftatclosedpositionofEGRvalve废气再循环（EGR）阀全关位置的自学习值超出限值P0404F02717OFFB1_ONOFF435DFC_EGRVlvDrftOpnDFCforvalvedriftatopenpositionofEGRvalve废气再循环（EGR）阀全开位置的自学习值超出阀的机械点P0404F12715OFFB1_ONOFF438DFC_EGRVlvGovDvtMaxEGRValvePermanentpositivegovernordeviation废气再循环（EGR）阀开度设定值与实际值的差值高于上限值（正偏差过大）P04019C2718OFFB1_ON_2DCOFF439DFC_EGREGRValvePermanent废气再循环（EGR）P04029B2716OFFB1_ONOFF

VlvGovDvtMinnegativegovernordeviation阀开度设定值与实际值的差值差值低于下限值（负偏差过大）_2DC450DFC_EGRVlvJamVlvClsdJammedEGRvalveinclosedstate废气再循环（EGR）阀卡在关闭状态P0401735201241OFFB1_ONOFF451DFC_EGRVlvJamVlvOpnJammedEGRvalveinopenstate废气再循环（EGR）阀卡在开启状态P0402725201250OFFB1_ONOFF452DFC_EGRVlvOLNoloaderrorforEGRVlv废气再循环（EGR）阀驱动电路开路P040314275OFFB1_ONOFF453DFC_EGRVlvOvrTemPOvertemperatureerrorforEGRValvepowerstage电控单元（ECU）内废气再循环（EGR）阀驱动芯片过热P04034B2724OFFB1_ONOFF456DFC_EGRVlvSCBShortcircuittobatteryerrorofEGRvalve废气再循环（EGR）阀驱动电路对电源短路P040312273OFFB1_ONOFF457DFC_EGRVlvSCGShortcircuittogrounderrorofEGRvalve废气再循环（EGR）阀驱动电路对地短路P040311274OFFB1_ONOFF459DFC_EGRVlvSRCMaxSRChighforEVRVlvpositionsensorvalue废气再循环（EGR）阀位置传感器电压高于上限值P0406125201333OFFB1_ONOFF460DFC_EGRVlvSRCMinSRClowforEGRVlvpositionsensorvalue废气再循环（EGR）阀位置传感器电压低于下限值P04051152013414OFFB1_ONOFF466DFC_EngICOInjectioncutoffdemand(ICO)forshutoffcoordinator喷油切断请求指示P10080110911OFFOFFON467DFC_EngPrtOvrSpdOverspeeddetectionincomponentengineprotection发动机超速指示P02190176911OFFOFFON470DFC_EngReqCrpAftPrkDetectionoflongtimeparking监控到长时间停车爬行模式激活P106205203002OFFOFFOFF486DFC_EnvTAmbTempMonDFCforenvironmenttemperatureplausibilitycheckfunction环境温度传感器信号不可信P00711C1712OFFC_ONON488DFC_EnvTPhysRngLoPhysicalRangeChecklowforEnvironmentTemperature环境温度值低于下限P00708417118OFFC_ONON490DFC_EnvTSRCMaxSRCHighforEnvironmentTemperature环境温度传感器电压信号高于上限P0073121713OFFB1_ONOFF491DFC_EnvTSRCMinSRClowforEnvironmentTemperature环境温度传感器电压信号低于下限P0072111714OFFB1_ONOFF492DFC_EpmCaSI1ErrSigNumberand/orpositionofthecamshaftedgesimplausible凸轮轴信号有干扰或，＞信号丢失故障P03412942012OFFB1_ONOFF

Disturbedsignal493DFC_EpmCaSI1FailrAdpnUnfinishedadaptationInletCamshaft1凸轮轴曲轴信号不可信P0340F042017OFFB1_ON_2DCOFF494DFC_EpmCaSI1NoSigNocamshaftsignaledgepresent没有检测到凸轮轴信号P034031420112OFFB1_ONOFF495DFC_EpmCrSErrSigDFCforcrankshaftsignaldiagnose-disturbedsignal曲轴信号有干扰或信号丢失故障P03362942032OFFB1_ONOFF496DFC_EpmCrSNoSigDFCforcrankshaftsignaldiagnose-nosignal没有检测到曲轴信号P033531420312OFFB1_ONOFF504DFC_ETCtlOutrLopCtVMaxMaximumdeviationofEhausttemperatureouterloopcontroller排气温度大闭环控制偏差高于上限值（排温偏低）P24C2855203120OFFB2_ON_2DCOFF505DFC_ETCtlOutrLopCtVMinMinimumdeviationofEhausttemperatureouterloopcontroller排气温度大闭环控制偏差低于下限值（排温偏高）P24C2845203131OFFB2_ON_2DCOFF507DFC_ExhFlpLPOLNoloaderroronexhaustflaplowpressure排气制动阀驱动电路开路P0078135202085OFFOFFON508DFC_ExhFlpLPOvrTempOvertemperatureerroronexhaustflaplowpressure电控单元（ECU）内排气制动阀驱动芯片过执八、、P00784B52020822OFFOFFON509DFC_ExhFlpLPSCBShortcircuittobatteryerroronexhaustflaplowpressure排气制动阀驱动电路对电源短路P0078125202083OFFOFFON510DFC_ExhFlpLPSCGShortcircuittogrounderroronexhaustflaplowpressure排气制动阀驱动电路对地短路P0078115202084OFFOFFON511DFC_ExhTMonPlaus_0Plausibilitycheckarrayforcoldstartconditionofexhaust-gastemperature1排气温度传感器在低温下信号不可信（组合1）P2031FB11378OFFB2_ON_2DCOFF512DFC_ExhTMonPlaus_1Plausibilitycheckarrayforcoldstartconditionofexhaust-gastemperature2排气温度传感器在低温下信号不可信（组合2）P2031FC11388OFFB2_ON_2DCOFF513DFC_ExhTMonPlaus_2Plausibilitycheckarrayforcoldstartconditionofexhaust-gastemperature3排气温度传感器在低温下信号不可信（组合3）P242AF011398OFFB2_ON_2DCOFF514DFC_ExhTMonPlaus_3Plausibilitycheckarrayforcoldstartconditionofexhaust-gastemperature4排气温度传感器在低温下信号不可信（组合4）P246EF011408OFFB2_ON_2DCOFF517DFC_ExhTMonPlausGenDiagnosticFaultcheckduringcoldstartconditionofexhaust-gastemperatures排气温度信号在低温下不可信P1411645203158OFFB2_ON_2DCOFF524DFC_Fan1OLNoloaderrorinpowerstageofFan1风扇1驱动电路开路P04801357635OFFOFFON525DFC_Fan1OverTemperatureerrorin风扇1驱动芯片过热P04804B10712OFFOFFON

OvrTemppowerstageoffuelfilterheating526DFC_Fan1SCBShortcircuittobatteryerrorinpowerstageofFan1风扇1驱动电路对电源短路P04801257633OFFOFFON527DFC_Fan1SCGShortcircuittogrounderrorinpowerstageofFan1风扇1驱动电路对地短路P04801157634OFFOFFON537DFC_FBRMon_0StatusofdiagnosticfaultcheckofmonitoringofFBRcorrectionquantities1缸喷油器失效P061115205902OFFB1_ON_2DCOFF538DFC_FBRMon_1StatusofdiagnosticfaultcheckofmonitoringofFBRcorrectionquantities2缸喷油器失效P0611F05205912OFFB1_ON_2DCOFF539DFC_FBRMon_2StatusofdiagnosticfaultcheckofmonitoringofFBRcorrectionquantities3缸喷油器失效P0611F15205922OFFB1_ON_2DCOFF540DFC_FBRMon_3StatusofdiagnosticfaultcheckofmonitoringofFBRcorrectionquantities4缸喷油器失效P0611F25205932OFFB1_ON_2DCOFF541DFC_FBRMon_4StatusofdiagnosticfaultcheckofmonitoringofFBRcorrectionquantities5缸喷油器失效P0611F35205942OFFB1_ON_2DCOFF542DFC_FBRMon_5StatusofdiagnosticfaultcheckofmonitoringofFBRcorrectionquantities6缸喷油器失效P0611F45205952OFFB1_ON_2DCOFF543DFC_FlFltDsPSRCMaxShortcircuittobatteryerroronfuelfilterclogdetectionsensorecupin粗滤后压力高于上限P1422125205962OFFOFFON544DFC_FlFltDsPSRCMinShortcircuittogrounderroronfuelfilterclogdetectionECUpin粗滤有压力低于下限P1423115205972OFFOFFON555DFC_FlSysClgDetPlausPlausibilityerrorforfuelfilterClgdetection油中有水合理性故障P1425649510OFFOFFON_2DC561DFC_FuelPDynTstMaxMaximumfuelpressureerrorindynamicplausibility精滤口燃油压力超上限P018B171816OFFOFFON562DFC_FuelPDynTstMinMinimumfuelpressureerrorindynamicplausibility精滤口燃油压力超下限P018B161818OFFOFFON564DFC_FuelPSRCMaxSRCHighforFuelPressure燃油压力传感器电压超上限P018A17185OFFOFFON565DFC_FuelPSRCMinSRCLowforFuelPressure燃油压力传感器电压超下限P018A16186OFFOFFON573DFC_GlwLmpOLNoloaderrorforglowlamppowerstage预热指示灯驱动电路开路P0381136755OFFOFFON

575DFC_GlwLmpSCBShortcircuittobatteryerrorforglowlamppowerstage预热指示灯驱动电路对电源短路P0381126753OFFOFFON576DFC_GlwLmpSCGShortcircuittogrounderrorofglowlamppowerstage预热指示灯驱动电路对地短路P0381116754OFFOFFON577DFC_HCDosVlvEPHiThecurrentattheendoftheinjectionphaseexceedsthemaximumthreshold(HCDosVlv_iEIPMax_C).HCI喷射计量阀控制电流超过上限P2697(2697)F05240042OFFB1_ONOFF578DFC_HCDosVlvOLOpenLoaderrorinHCIDosingValveActuatorHCI喷射阀开路P2697(2697)135240045OFFB1_ONOFF579DFC_HCDosVlvOvrTempThepowerstagedriverchipreports"driverovertemperature"error.HCI喷射计量阀芯片温度过高P2697(2697)4B52400422OFFB1_ONOFF580DFC_HCDosVlvSCBShortcircuittoBatteryerrorinHCIDosingvalveActuator.HCI喷射阀对电源短路P2697(2697)125240043OFFB1_ONOFF581DFC_HCDosVlvSCGShortcircuittoGrounderrorinHCIDosingValveActuator.HCI喷射阀对地短路P2697(2697)115240044OFFB1_ONOFF582DFC_HCDosVlvSCHSLSShortCircuitonloadinHCIDosingValveActuator.HCI喷射阀底端对电源短路P2697(2697)152400413OFFB1_ONOFF583DFC_HCIMonAbsTThresDynamicTemperatureMonitoring-UpstreamTemperatureAboveAbsoluteThresholdHCI动态温度监测，上游温度超过绝对限值P20DD(20DD)F0524