国三故障闪码表

国三故障闪码 表 关于同志近三年现实表现材料材料类招标技术评分表图表与交易pdf视力表打印pdf用图表说话 pdf 潍柴动力国III柴油机 闪码表 说明 1. 本手册仅针对国三柴油机电控方面的故障，机械方面的故障可以按照欧二方法解决。 2. 国三系列柴油机采用电控系统，与采用机械泵时有本质区别，需要采用专用的诊断工具。 3. 潍柴动力国三系列柴油机采用bosch公司的第二代共轨系统。共轨系统对油路(包括低压油路和高压油路)要 求较高，很多问题都是由油路问题引起的;其次，整车线束问题也是主要的故障源。 4. 闪码是对ECU错误内部错误的一个初步判断，更进一步的判断要用诊断仪。 闪码表 Blink code can be displayed in three levels of blinking. 闪码以三位的形式显示 1. First level of blinking will classify an error specific to part of an system, for e.g. if error is because of ECU, Hydraulics,Sensors, Actuatators 第一位将错误按系统分类，比如说一个错误是否是由ECU、液压部件、传感器、执行器引起的; 2. Second Level of Blinking will indicate details about component identified. 第二位表明发生错误的部件; 3. Third Level will uniquely identify the Fault Path. 第三位确定错误路径。 闪码按系统的基本分类 1 2 3 4 5 system running relative important injector & CAN external tests Sensors accessary functions message 系统运行相关 外部测试 重要的传感器 附件及功能 喷油器及CAN通讯 1 start relative, synconization fuel filter cooling component network manage misfire-dection 启动相关的同步 柴油粗滤器 冷却系统 网络管理 失火检测 2 start relative, components propulsion component air heater Frame manager engine test 启动相关部件 驱动部件 进气加热 CAN通讯 发动机测试 3 power supply, main relay air system component ErlpCD Frame manager 电源供应，主继电器 进气系统 故障灯 CAN通讯 4 Bank & Chip cooling & lubrication accessory button Frame manager 喷油器控制 冷却与润滑系统 按钮 CAN通讯 5 injector system rail pressure monitoring EGR(not used in EIII) governor deviation 喷射系统 轨压检测 EGR(国三暂不用) 系统偏移 6 CRS component ECU&overrun monitoring 共轨系统部件 ECU及超速检测 System/系统 Component/部件 Dfps/错误路径 Blink Code/闪码 ECU Supply AD转换器出错 start relative Dfp_ADCMon 1 1 1 start relative Dfp_EngMCrS1 1 1 2 start relative Synconisation凸轮轴转速\曲轴转速传感器错误Dfp_EngMCaS1 1 1 3 start relative Dfp_EngMBackUp 1 1 4 start relative ECU Internal Dfp_TPUMon 1 1 5 start relative ECU Internal Dfp_SOPTst 1 1 6 start relative Dfp_StrtCDHS 1 2 1 start system 启动继电器错误 start relative Dfp_StrtCDLS 1 2 1 start system T15开关错误 start relative Dfp_T50CD 1 2 2 start system T50开关错误 start relative Dfp_T15CD 1 2 3 battery电池 start relative Dfp_BattCD 1 2 4 start system/标定错误非单调map图 start relative Dfp_FMTC_NonMonotonMap 1 2 5 start relative Dfp_SSpMon1 1 3 1 start relative Dfp_SSpMon12V 1 3 1 ECU Supply ECU内部电源出错 start relative Dfp_SSpMon2 1 3 1 start relative Dfp_SSpMon3 1 3 1 start relative Dfp_MnRly1_SCB 1 3 2 start relative Main Relay主继电器错误 Dfp_MnRly1_SCG 1 3 2 start relative Dfp_MRlyCD 1 3 2 CRS component Dfp_RailCD 1 3 3 轨压传感器 CRS component Dfp_RailCDOfsTst 1 3 3 共轨泄压阀问题 CRS component Dfp_PRVMon 1 3 4 CRS component Dfp_MeUnCD_ADC 1 3 5 CRS component Dfp_MeUnCDNoLoad 1 3 5 流量计量单元错误 CRS component Dfp_MeUnCDSCBat 1 3 5 CRS component Dfp_MeUnCDSCGnd 1 3 5 Cylinder1 Dfp_InjVlvCyl1A 1 4 1 1缸喷油器错误 Cylinder1 Dfp_InjVlvCyl1B 1 4 1 Cylinder2 Dfp_InjVlvCyl2A 1 4 2 2缸喷油器错误 Cylinder2 Dfp_InjVlvCyl2B 1 4 2 Cylinder3 Dfp_InjVlvCyl3A 1 4 3 3缸喷油器错误 Cylinder3 Dfp_InjVlvCyl3B 1 4 3 Cylinder4 Dfp_InjVlvCyl4A 1 4 4 4缸喷油器错误 System/系统 Component/部件 Dfps/错误路径 Blink Code/闪码 Cylinder4 Dfp_InjVlvCyl4B 1 4 4 Cylinder5 Dfp_InjVlvCyl5A 1 4 5 5缸喷油器错误 Cylinder5 Dfp_InjVlvCyl5B 1 4 5 Cylinder6 Dfp_InjVlvCyl6A 1 4 6 6缸喷油器错误 Cylinder6 Dfp_InjVlvCyl6B 1 4 6 Bank Dfp_InjVlvBnk1A 1 5 1 Bank1(控制1.2.3喷油器)错误 Bank Dfp_InjVlvBnk1B 1 5 1 Bank Dfp_InjVlvBnk2A 1 5 2 Bank2(控制4.5.6喷油器)错误 Bank Dfp_InjVlvBnk2B 1 5 2 chip Dfp_InjVlvChipA 1 5 3 Chip(控制喷油)错误 chip Dfp_InjVlvChipB 1 5 3 最少正常工作的喷油器未达到 injection Dfp_InjVlvNumMinInj 1 5 4 ECU内部对喷油的限制 injection Dfp_InjCrv_InjLim 1 5 5 Fuel Filter油中有水 important function Dfp_FlSys_WtDet 2 1 1 propulsion踏板传感器1错误 important function Dfp_APP1 2 2 1 propulsion踏板传感器2错误 important function Dfp_APP2 2 2 1 propulsion离合器开关错误 important function Dfp_ConvCD 2 2 2 propulsion制动开关错误 important function Dfp_BrkCD 2 2 3 propulsion油门与制动可信检测错误 important function Dfp_AccPedPlausBrk 2 2 5 important function propulsion Dfp_EngPrtOvrSpd 2 2 6 important function propulsion Dfp_GearbxIncMax 2 2 7 important function propulsion Dfp_CoVMDCSh 2 2 8 Air system进气压力传感器 important function Dfp_BPSCD 2 3 1 Air system大气压力传感器 important function Dfp_APSCD 2 3 2 Air system进气温度传感器 important function Dfp_IATSCD 2 3 3 Cooling system冷却水温度传感器 important function Dfp_CTSCD 2 4 1 Cooling system水温过高报警 important function Dfp_CTSCDOvrTemp 2 4 2 Cooling system机油压力传感器 important function Dfp_OPSCD 2 4 3 Cooling system油压太低报警 important function Dfp_OPSCD1 2 4 3 Cooling system机油温度传感器 important function Dfp_OTSCD 2 4 4 Cooling system机油温度过高报警 important function Dfp_OTSCD1 2 4 4 important function Dfp_Clg_AbsTst 2 4 5 Cooling system水温传感器测试 System/系统 Component/部件 Dfps/错误路径 Blink Code/闪码 important function Dfp_Clg_DynTst 2 4 5 Rail Pressure Monitoring Dfp_RailMeUn0 2 5 1 Rail Pressure Monitoring Dfp_RailMeUn1 2 5 2 Rail Pressure Monitoring Dfp_RailMeUn3 2 5 3 Rail Pressure Monitoring Dfp_RailMeUn4 2 5 3 Rail Meun Rail Pressure Monitoring Dfp_RailMeUn12 2 5 4 高压油路\低压油路问题(有泄露) Rail Pressure Monitoring Dfp_RailMeUn2 2 5 4 Rail Pressure Monitoring Dfp_RailMeUn7 2 5 5 Rail Pressure Monitoring Dfp_RailMeUn10 2 5 6 Rail Pressure Monitoring Dfp_RailMeUn6 2 5 7 start relative ECU Recovery Dfp_HWEMonRcyLocked 2 6 1 start relative ECU Recovery Dfp_HWEMonRcySuppressed 2 6 1 start relative ECU Recovery Dfp_HWEMonRcyVisible 2 6 1 start relative Dfp_OvRMon 2 6 2 OvrMon超速检测 start relative Dfp_OvRMonSigA 2 6 2 start relative Dfp_HWEMonCom 2 6 3 start relative ECU Monitoring Dfp_HWEMonUMaxSupply 2 6 3 start relative ECU Monitoring Dfp_HWEMonUMinSupply 2 6 3 start relative ECU Monitoring Dfp_Montr 2 6 4 start relative ECU Monitoring Dfp_HWEMonEEPROM 2 6 5 accessory Dfp_ExFlCD_Max 3 1 1 accessory Exhaust Flap 排气制动阀错误 Dfp_ExFlCD_Min 3 1 1 accessory Dfp_ExFlCD_SigNpl 3 1 1 空调压缩机继电器故障 accessory Dfp_ACCDCmpr 3 1 3 accessory Dfp_ArHt1 3 2 1 accessory Dfp_AirHtStickOn 3 2 2 glow system进气加热继电器 accessory Dfp_AirHt_Test1 3 2 3 accessory Dfp_AirHt_Test2 3 2 3 important function Dfp_VSSCD1 3 2 4 important function propulsion车速传感器故障 Dfp_VSSCD2 3 2 4 important function Dfp_VSSCD3 3 2 4 多态开关 accessory Dfp_MSSCD 3 2 7 系统灯 accessory Dfp_SysLamp 3 3 1 System/系统 Component/部件 Dfps/错误路径 Blink Code/闪码 cold start lamp冷启动灯 accessory Dfp_CSLPCD 3 3 2 报警灯 accessory Dfp_Wrn 3 3 2 water in fuel lever sensor油中有水灯 accessory Dfp_Gen1 3 3 4 warning lamp报警灯 accessory Dfp_Gen3 3 3 4 巡航开关 accessory Dfp_MFLvCrCtlMode 3 4 1 排气制动开关 accessory Dfp_EBSwPreSelPlaus 3 4 2 车下启动开关错误 accessory Dfp_ECBtCD 3 4 3 external test Dfp_CmbChbMisfire1 5 1 1 external test external test Dfp_CmbChbMisfire2 5 1 2 external test Dfp_CmbChbMisfire3 5 1 3 external test external test Dfp_CmbChbMisfireMul 5 1 4 external test Dfp_ComprTst 5 2 1 external test external test外部测试 Dfp_HpTst 5 2 2 external test Dfp_RunUpTst 5 2 3 external test Dfp_CmbChbMisfire4 5 3 1 external test external test Dfp_CmbChbMisfire5 5 3 2 external test Dfp_CmbChbMisfire6 5 3 3 external test外部测试 external test Dfp_ShOffTst 5 3 4 Synconisation同步信号问题 start relative Dfp_EngMOfsCaSCrS 5 4 1 主机厂安装CAN总线以后，可能出现的闪码: Blink Code/闪码 System/系统 Component/部件 Dfps/错误路径 accessory Dfp_ACCDSwtin 3 1 3 CAN message Network manage Dfp_NetMngCANAOff 4 1 1 CAN message Network manage Dfp_NetMngCANBOff 4 1 2 CAN message Network manage Dfp_NetMngCANCOff 4 1 3 CAN message Communication Monitoring Dfp_WdCom 4 1 4 CAN message Receive timeout Dfp_FrmMngTOEngGsFlowRt 4 1 5 CAN message Receive timeout Dfp_FrmMngTOHRVD 4 1 6 CAN message Receive timeout Dfp_FrmMngTOTimeDate 4 1 7 CAN message Dfp_FrmMngTOTSC1AE 4 2 1 CAN message Dfp_FrmMngTOTSC1AR 4 2 1 CAN message Dfp_FrmMngTOTSC1DE 4 2 2 CAN message Dfp_FrmMngTOTSC1DR 4 2 2 CAN message Dfp_FrmMngTOTSC1PE 4 2 3 CAN message Dfp_FrmMngTOTSC1TE 4 2 4 CAN message Dfp_FrmMngTOTSC1TR 4 2 4 CAN message Dfp_FrmMngTOTSC1VE 4 2 5 CAN message Dfp_FrmMngTOTSC1VR 4 2 5 CAN message Communication Monitoring Dfp_FrmMngTxTO 4 3 1 CAN message Receive timeout Dfp_FrmMngRxEngTmp2Sens 4 3 2 CAN message Receive timeout Dfp_FrmMngEngGsFlRtHtr 4 3 3 CAN message Receive timeout-no used Dfp_FrmMngTODashDspl 4 3 4 CAN message Dfp_FrmMngTOWSI 4 3 5 CAN message Receive timeout Dfp_FrmMngTOEBC1 4 4 1 CAN message Receive timeout Dfp_FrmMngTOERC1DR 4 4 2 CAN message Receive timeout Dfp_FrmMngTOETC1 4 4 3 System/系统 Blink Code/闪码 Component/部件 Dfps/错误路径 CAN message Receive timeout-no used Dfp_FrmMngTORxAMCON 4 4 4 CAN message Receive timeout-no used Dfp_FrmMngTORxCCVS 4 4 5 CAN message Receive timeout Dfp_FrmMngTOTCO1 4 4 6 CAN message Receive timeout Dfp_FrmMngTORxEngTemp2 4 5 1 CAN message Receive timeout Dfp_FrmMngTOTF 4 5 2 目前国三上没有用到的功能及传感器、执行器: System/系统 Blink Code/闪码 Component/部件 Dfps/错误路径 important function Fuel Filter Dfp_FlSys_FltFoul 2 1 2 important function Fuel Filter Dfp_FlFCD_FltFoulMax 2 1 3 important function Fuel Filter Dfp_FlFCD_FltFoulMin 2 1 3 important function Fuel Filter Dfp_FlFCD_FltFoulNpl 2 1 3 important function Fuel Filter Dfp_FlFCD_WtLvlMax 2 1 4 important function Fuel Filter Dfp_FlFCD_WtLvlMin 2 1 4 important function Fuel system Dfp_FTSCD 2 1 5 important function Fuel Filter Dfp_FlFCD_Htg 2 1 6 important function Air system Dfp_AFSCD_AirTemp 2 3 4 important function Air system Dfp_AFSCD_PlOffsDrft 2 3 4 important function Air system Dfp_AFSCD_PlSetyDrft 2 3 4 important function Air system Dfp_AFSCD_SRCAirm 2 3 4 important function Air system Dfp_EATSCD 2 3 5 important function Air system Dfp_EATSCDBET 2 3 5 important function Air system Dfp_EATSCDClgZn 2 3 5 important function Air system Dfp_EATSCDInAir 2 3 5 important function Cooling system Dfp_CLSCD 2 4 6 System/系统 Blink Code/闪码 Component/部件 Dfps/错误路径 important function Cooling system Dfp_OLSCD 2 4 7 important function Air system Dfp_IAHSCD 2 3 6 accessory Dfp_FanCD 3 1 2 accessory Dfp_FanCD2 3 1 2 accessory Dfp_FanCDEval 3 1 2 accessory Dfp_ASLLCD 3 3 3 accessory Dfp_MIL 3 3 3 accessory Dfp_Gen2 3 3 4 accessory Dfp_EGPpCDP3 3 4 5 not used Dfp_CABCD 2 2 4 not used Dfp_CRERCD_Actr 3 2 5 not used Dfp_PSPCD_Actr 3 2 6 not used PWM-no used Dfp_BPACD_ADC 3 4 4 not used PWM-no used Dfp_BPACD_Max 3 4 4 not used PWM-no used Dfp_BPACD_Min 3 4 4 not used PWM-no used Dfp_BPACD_SigNpl 3 4 4 not used EGR Dfp_ECBCD 3 5 1 not used EGR Dfp_EGRCD_Max 3 5 1 not used EGR Dfp_EGRCD_Min 3 5 1 not used EGR Dfp_EGRCD_SigNpl 3 5 1 not used Air system-no used Dfp_TVACD_Max 3 5 2 not used Air system-no used Dfp_TVACD_Min 3 5 2 not used Air system-no used Dfp_TVACD_SigNpl 3 5 2 not used Governor deviation-not used Dfp_AirCtlGvnrDvtMax 4 5 3 not used Governor deviation-not used Dfp_AirCtlGvnrDvtMin 4 5 3 not used Governor deviation-not used Dfp_PCRGvnrDvtMax 4 5 4 not used Governor deviation-not used Dfp_PCRGvnrDvtMin 4 5 4 System/系统 Blink Code/闪码 Component/部件 Dfps/错误路径 not used external test Dfp_VarMngCodDs 5 2 4