潍柴闪码表教程.doc

3.2、闪码表 Blink code can be displayed in three levels of blinking. 闪码以三位的形式显示 3.2.1、 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； 3.2.2、 Second Level of Blinking will indicate details about component identified. 第二位表明发生错误的部件； 3.2.3、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 　12345　system running relativeimportant　injector CANexternal tests系统运行相关Sensorsaccessary functionsmessage外部测试　重要的传感器附件及功能喷油器及 CAN 通讯　1start relative, synconizationfuel filtercooling componentnetwork managemisfire-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2start relative, componentspropulsion componentair heaterFrame managerengine test启动相关部件驱动部件进气加热CAN 通讯发动机测试3power supply, main relayair system componentErlpCDFrame manager　电源供应，主继电器进气系统故障灯CAN 通讯4Bank Chipcooling lubricationaccessory buttonFrame manager　喷油器控制冷却与润滑系统按钮CAN 通讯5injector systemrail pressure monitoringEGR(not used in EIII) EGR(国三暂不用)governor deviation　喷射系统轨压检测系统偏移6CRS componentECUoverrun monitoring　　　共轨系统部件ECU 及超速检测闪码表 System/系统Component/部件Dfps/错误路径Blink Code/闪码start relativeECU Supply AD 转换器出错Dfp_ADCMon111start relative　Dfp_EngMCrS1112start relativeSynconisation 凸轮轴转速\曲轴转速传感器错误Dfp_EngMCaS1113start relative　Dfp_EngMBackUp114start relativeECU InternalDfp_TPUMon115start relativeECU InternalDfp_SOPTst116start relativestart system 启动继电器错误Dfp_StrtCDHS121start relativeDfp_StrtCDLS121start relative　start system T15 开关错误Dfp_T50CD　　　　　start relative　start system T50 开关错误Dfp_T15CD　　　　　start relative　battery 电池　Dfp_BattCD　　　　　start relativestart system/标定错误非单调 map 图Dfp_FMTC_NonMonotonMap125start relative　Dfp_SSpMon1131start relative　Dfp_SSpMon12V131start relative