威爾信柴油發(fā)電機(jī)組維修保養(yǎng)故障代碼威爾信柴油發(fā)電機(jī)組---伯瓊斯1300電噴柴油機(jī)2.1指示燈及按鍵功能指示燈和按鍵控制面板如圖1所示，面板上有故障分析指示燈、故障代碼指示燈、ECM信號輸入鍵和ECM故障檢測鍵。伯瓊斯1300電子發(fā)動機(jī)具有自檢驗(yàn)功能和指示燈〈指示燈分為橙色和紅色，用來確定發(fā)動機(jī)的故障）。橙色燈是表示發(fā)動機(jī)已存在故障，當(dāng)故障排除后，便會自動熄滅。但ECM會對故障進(jìn)行記錄和存儲。當(dāng)需要檢驗(yàn)ECM的記憶內(nèi)的故障或有沒有故障時，按下自檢驗(yàn)功能按鈕就可以執(zhí)行自檢驗(yàn)功能。伯瓊斯1300電子發(fā)動機(jī)具有自檢驗(yàn)功能和指示燈〈指示燈分為橙色和紅色，用來確定發(fā)動機(jī)的故障）。橙色燈是表示發(fā)動機(jī)已存在故障，當(dāng)故障排除后，便會自動熄滅。但ECM會對故障進(jìn)行記錄和存儲。當(dāng)需要檢驗(yàn)ECM的記憶內(nèi)的故障或有沒有故障時，按下自檢驗(yàn)功能按鈕就可以執(zhí)行自檢驗(yàn)功能。在進(jìn)行檢測時，如果有故障存在，紅色指示燈會閃現(xiàn)一次，然后轉(zhuǎn)到顯示故障代碼的橙色燈上，故障代碼由橙色燈的閃現(xiàn)分三次完成，每次閃現(xiàn)之間有一定的間隔時間，在每次的閃現(xiàn)過程中，可記下橙色燈連續(xù)閃現(xiàn)的次數(shù)，從三次閃現(xiàn)的過程中可讀出橙色燈顯示的故障代碼。如果有多余的故障出現(xiàn)，便按代碼上的數(shù)字來確定先后順序；如果沒有故障存在時，機(jī)器將會再經(jīng)過一次測試，紅色燈會閃動二次來檢測故障記錄；當(dāng)紅燈會閃動三次時，表示檢查結(jié)束。當(dāng)橙色燈的閃動代碼為1,1,1時，表示在ECM內(nèi)沒有故障記錄或者發(fā)動機(jī)沒有故障。指示燈和按鍵控制面板2.2燈語閃動舉例：故障分析指示燈＜紅色）和故障代碼指示燈＜橙色）的顯示舉例如圖2所示。2紅色指示燈和橙色代碼指示燈顯示舉例2.31300HE故障代碼及檢查方法1300HE機(jī)組的故障代碼、檢查結(jié)果和可能原因如下表所列：閃燈碼111ECM無故障，提示等正常閃動ECM沒有檢查出故障112ECMPWR電力系統(tǒng)電壓B+電壓過高ECM電壓連續(xù)大于18V充電系統(tǒng)故障113ECMPWR電力系統(tǒng)電壓B+電壓過低ECM電壓低于5—6V,導(dǎo)致不能啟動，不能點(diǎn)火電池電壓低，接觸不良，線路內(nèi)有阻值114ECT冷卻液溫度信號超出范圍過低與180F/82C設(shè)定點(diǎn)比較信號電壓，低于0.127VECT信號線路或者感應(yīng)器接地115ECT冷卻液溫度信號超出范圍過高與180F/82C設(shè)定點(diǎn)比較信號電壓，大于4.959VECT線路或者感應(yīng)器處于斷開狀態(tài)121MAP進(jìn)氣管壓力信號超出范圍過高M(jìn)AP低動能，加速率低MAP線路電量突然過高，檢查傳感器122MAP進(jìn)氣管壓力信號超出范圍過低MAP低動能，加速率低MAP線路電量突然過低或者斷開123MAP進(jìn)氣管壓力信號超出范圍內(nèi)故障MAP低動能，加速率低喉管或者M(jìn)AP傳感器堵塞124ICP噴注控制壓力信號超出范圍過低開環(huán)控制，在空機(jī)運(yùn)行時小于0.039V線路電壓突然過低、斷開或者傳感器有問題125ICP噴注控制壓力信號超出范圍過高開環(huán)控制，在空機(jī)運(yùn)行時大于40897V線路電壓突然過高或者傳感器有問題131APS/IVS加速器定位信號超出范圍過低空機(jī)運(yùn)行時電壓低于0.152V線路短路、斷開或者傳感器有問題132APS/IVS加速器定位信號超出范圍過高空機(jī)運(yùn)行時電壓高于4.55V傳感器有問題或者與12V接通133APS/IVS加速器定位信號在正常范圍內(nèi)出現(xiàn)故障APS/IVS抵觸極限致APS0%APS信號故障134APS/IVS加速器定位及空機(jī)有效器不配合APS/IVS抵觸極限APS致0%APS及IVS信號錯誤135APS/IVS空機(jī)有效器開關(guān)故障APS/IVS抵觸極限50%致APSIVS信號故障142VSS發(fā)動機(jī)速度超出范圍：高速度感應(yīng)信號高于4.492V<OKMH/MPH）控制線不良或者發(fā)動機(jī)速度限制器上沒有加上電源線路短路143CMP不規(guī)則的脈沖公轉(zhuǎn)信號<凸輪軸位置感應(yīng)器的信號)信號不完整線路接觸不良或者凸輪軸位置感應(yīng)器損壞144CMP凸輪軸位置感應(yīng)器有干擾ECM有過量的外置信號輸入干擾噴油器的線路有可能對地短路145CMP沒有凸輪軸位置感應(yīng)器信號，但有噴油壓力增加檢查ECM對地短路、線路接觸不良、感應(yīng)器損壞151BARO氣壓信號超出范圍：高電壓信號在1s內(nèi)高過4.9V預(yù)設(shè)值是101KPA<147lbf/in2)<1，0kgf/cm2)線路接觸不良、感應(yīng)器損壞151BARO氣壓信號超出范圍：低電壓信號在1s內(nèi)低過1.0V預(yù)設(shè)值是101KPA<147lbf/in2)<1，0kgf/cm2)對地短路154AIT進(jìn)風(fēng)溫度范圍：低電壓信號低于0.127V預(yù)設(shè)值是170°F<77°C)線路接觸不良155AIT進(jìn)風(fēng)溫度范圍：高電壓信號高于4.6V預(yù)設(shè)值是170°F<77°C)線路接觸不良211EOP油壓信號超出范圍：低電壓信號低于0.039V線路接觸不良212EOP油壓信號超出范圍：高電壓信號高于4.9V線路接觸不良213SCCS遙控速度調(diào)整信號超出范圍：低遙控速度調(diào)整信號低于0.249V線路接觸不良214SCCS遙控速度調(diào)整信號超出范圍：高遙控速度調(diào)整信號高于4.5V遙控速度調(diào)整信號高于4.5V線路接觸不良221SCCS電源控制開關(guān)線路接觸不良電壓信號不正確，不適用于開關(guān)位置線路接觸不良或者速度控制回路電阻太大222BRAKE停車開關(guān)線路接觸不良電壓在ECM43針和44針不相同開關(guān)問題或者繼電器問題或者不正確的調(diào)整225EOP機(jī)油壓力感應(yīng)器不良：指定范圍內(nèi)的規(guī)格信號大于276KPA<40lbf/in2)<2.8kgf/cm2)當(dāng)發(fā)動機(jī)啟動開關(guān)在“ON”的位置時發(fā)動機(jī)沒有保護(hù)功能線路接觸不良、感應(yīng)器損壞236ECL水位開關(guān)接觸不良線路接觸不良241IPR在輸出線路測試中<OCC)，噴油器壓力閥不良輸出線路測試是在發(fā)動機(jī)不啟動情況下測試線路不良244EDL按發(fā)動機(jī)資料在輸出線路測試中表現(xiàn)不良輸出線路測試是在發(fā)動機(jī)不啟動情況下測試線路不良251GPC加熱裝置OCC自行測試失敗檢查加熱裝置繼電器輸出電路，需停機(jī)測試短路或者開路252GPL加熱裝置指示燈OCC自行測試失敗檢查加熱裝置指示燈電路，需停機(jī)測試短路或者開路、指示燈失靈253ECM/IDM燃油供應(yīng)同步油路OCC自行測試失敗檢查缸蓋輸出油路，需停機(jī)測試檢查97AG—IDM沒有電源254OCC高電壓檢查輸出電路超高OCC電壓超高255OCC低電壓檢查輸出電路超低OCC電壓超低閃燈碼線路指示現(xiàn)象檢查結(jié)果可能原因256RSE水箱活門可導(dǎo)致OCC故障檢查活門繼電器輸出電路，需停機(jī)測試短路或者開路262COL換機(jī)油指示燈故障檢查機(jī)油指示燈輸出電路，需停機(jī)測試短路或者開路，指示燈失靈263OWL冷卻水及機(jī)油指示燈故障檢查冷卻水及機(jī)油指示燈輸出電路，需停機(jī)測試短路或者開路，指示燈失靈265VRE發(fā)動機(jī)減速繼電器OCC故障檢查發(fā)動機(jī)減速繼電器，需停機(jī)測試短路或者開路266WEL發(fā)動機(jī)警報指示燈OCC故障檢查發(fā)動機(jī)警報指示燈輸出電路，需停機(jī)測試短路或者開路，指示燈失靈311EOT機(jī)油溫度出現(xiàn)過低信號設(shè)定點(diǎn)212°F/100°CETO高過4.78VETO信號電路或者感應(yīng)器短路312EOT機(jī)油溫度出現(xiàn)過高信號設(shè)定點(diǎn)212°F/100°CETO低過0.2VETO電路或者感應(yīng)器開路313EOP機(jī)油壓力低于警告線檢查發(fā)動機(jī)低油壓之指示燈亮著沒有或者低油量，油壓調(diào)整器粘著油314EOP機(jī)油壓力低于警報臨界線檢查發(fā)動機(jī)低油壓，停機(jī)〈如要求）上油管淤塞或者有裂紋，機(jī)油泵或者瓦片損壞315發(fā)動機(jī)轉(zhuǎn)速高于警告線ECM記錄發(fā)動機(jī)出現(xiàn)之速度傳送可能有失誤而導(dǎo)致轉(zhuǎn)變316發(fā)動機(jī)的冷凍液溫度不能達(dá)到指定設(shè)點(diǎn)考慮周圍環(huán)境溫度有否影響恒溫器泄漏冷卻系統(tǒng)存在問題321ECT發(fā)動機(jī)的冷凍液溫度高于警告線冷凍液溫度超過華氏224.6度〈攝氏107度）冷卻系統(tǒng)存在問題322ECT發(fā)動機(jī)的冷凍液溫度高于警報臨界線冷凍液溫度超過華氏233.6度〈攝氏112.5度）323ECL發(fā)動機(jī)的冷凍液溫度低于警告/警報臨界線ECM感應(yīng)冷凍液低水位檢查冷凍液低水位感應(yīng)器，如過低檢查水箱有否漏324ECT設(shè)定停機(jī)時間使機(jī)組停止只能夠使機(jī)組停機(jī)時使用326發(fā)電機(jī)組調(diào)速器故障333IPR噴注壓力高于/低于要求值ICP要求并不等于ICP信號〈長時期）機(jī)油里有空氣，使用錯誤機(jī)油，IRP錯誤或者停止噴油，膠圈處有泄漏334IPR/SYSICP不能及時到達(dá)設(shè)點(diǎn)〈表現(xiàn)差）ICP要求并不等于ICP信號〈短時期）鈴聲，ICP感應(yīng)器，高壓泵〈參考使用手冊）335IPR/SYS在機(jī)組轉(zhuǎn)動時，機(jī)油壓力不能到達(dá)指定壓力機(jī)組轉(zhuǎn)動10s后，ICP壓力小于725PSI機(jī)油里有空氣，噴注壓力存在問題〈參考手冊）336HE液壓壓力不能達(dá)到使用時的指定壓力341EBP排煙反壓信號顯示過低EBP裝置失效短、高、低或者開342EBP排煙反壓信號顯示過高EBP裝置失效高、低343EBP排煙反壓顯示〈表)EBP超過工作范圍EBP開或者排煙受阻344EBP排煙反壓高于設(shè)定EBP的信號高于預(yù)期資料檢查積碳程度351EMP排煙反壓的轉(zhuǎn)變在預(yù)期中并不存在在2300RPM時EBP低于預(yù)期資料檢查積碳程度352EBP排煙反壓不能達(dá)到指定點(diǎn)EBP不能符合KOER測試EPR不能完全反座421-426INJ高位旁通至低位〈確定缸頭)FGWilsondieselgeneratorsetmaintenancefaultcodeFGWilsondieselgeneratorset---BoQiongsi1300EFIdieselengine2.1IndicatorandbuttonfunctionsIndicatorandbuttoncontrolpanelshowninFigure1,panelonfaultyanalysisoflight,faultcodeindicator,theECMsignalinputkeysandECMfaultdetectionkey.BoqiongSi1300electronicenginewithdividedintoorangeandredself-testfunctionandtheindicator(theindicatorusedtodeterminethefailureoftheengine>.Theorangelampisthattheengineisdefective,whentroubleshooting,itwillautomaticallyswitchoff.However,theECMwillfaultrecordingandstorage.WhentheneedtoverifythattheECMmemoryfaultornofault,presstheself-testfunctionbuttoncanperformself-testfunction.Duringthetesting,ifafaultexists,theredindicatorlightwillflashonce,thengototheorangelightonthedisplayfaultcode,faultcodeiscompletedbyorangelightsflashedthreetimes,thereisacertainintervaloftimebetweeneachflash,everytimetheflashprocess,maybecreditedundertheorangelightflashedcontinuouslythenumberoforangelightsshowthefaultcodereadoutfromthethirdflashprocess.Ifthereareredundantfault,willdeterminethesequenceofdigitalcode。Ifnofaultexists,themachinewillbeafterthefirsttest,theredlightwillflashthesecondtodetectthefaultrecord。redlightwillflashthreetimeswhentheendofthesaidcheck.Whentheorangelightsflashingcode1,1,1,itisnofaultrecordedintheECMortheengineisnotfailure.Lightsandbuttonstocontrolpanel2.2lampsignalflashingforexample:Thefailureanalysisindicator(red>andfaultcodeindicator(orange>displayexampleshowninFigure2.Tworedlightsandorangecodelightshowexample2.31300HEfaultcodeandinspectionmethods1300HEunitfaultcodes,testresultsandpossiblereasonsarelistedbelow:Flashcode111ECMFailure,suggestingthatnormalflashingECMdidnotcheckthefault112TheECMthePWRPowerSystemVoltageB+voltageistoohighECMvoltageforgreaterthan18VChargingsystemfailure113TheECMthePWRPowerSystemVoltageB+voltageistoolowECMvoltageislowerthan5-6V,leadingtonotstart,notfiringLowbatteryvoltage,poorcontact,thereisresistancewithinthecircuit114ECTCoolanttemperaturesignaloutofrangeistoolow180F/82Csetpointofthecomparisonsignalvoltagelowerthan0.127VECTsignalcircuitorsensorground115ECTCoolanttemperaturesignaloutofrangeistoohigh180F/82Csetpointofthecomparisonsignalvoltageisgreaterthan4.959VTheECTlineorsensorsinadisconnectedstate121MAPIntothetrachealpressuresignalbeyondtherangeistoohighMAPlowkineticenergytoacceleratelowMAPlinepowerissuddenlytoohigh,checkthesensor122MAPIntothetrachealpressuresignalbeyondthelowrangeMAPlowkineticenergytoacceleratelowMAPlinepowerissuddenlytoolowordisconnect123MAPIntothetrachealpressuresignalexceedstherangeoffailureMAPlowkineticenergytoacceleratelowBlockageofpipesorMAPsensor124ICPInjectioncontrolpressuresignaloutofrangelowOpen-loopcontrol,theemptymachinerun-timeislessthan0.039VLowlinevoltagesuddenlydisconnectedorthesensor125ICPInjectioncontrolpressuresignaloutofrangeistoohighOpen-loopcontrol,intheemptymachinerun-timeisgreaterthan40897VSuddenlinevoltageistoohighorsensorproblem131APS/theIVSAcceleratorpositioningsignaloutofrangelowEmptyrunsvoltagelowerthan0.152VShortcircuit,disconnectorsensor132APS/theIVSAcceleratorpositioningsignaloutofrangeistoohighEmptyrunsvoltagehigherthan4.55VSensoror12Vconnectedwith133APS/theIVSAcceleratorpositioningsignalfailureinthenormalrangeTheAPS/conflictwiththeIVSlimitcausedbytheAPS0%APSsignalfailure134APS/theIVSAcceleratorpositionandemptythemachineeffectivelymismatchTheAPS/conflictwiththeIVSlimitAPScaused0%APSandIVSsignalerror135APS/theIVSTheEmptyeffectiveswitchfailureTheAPS/conflictwiththeIVSlimitof50%causedbyAPSIVSsignalfailure142VSSEnginespeedoutofrange:highThespeedsensorsignalishigherthan4.492V(OKMH/MPH>lineofcontrolisbadortheenginespeedlimitercoupledwithpowerShortcircuit143CMPIrregularpulserevolutionsignal(thesignalofthecamshaftpositionsensor>SignalisnotcompleteLineconnectionisbadorthecamshaftpositionsensorisdamaged144CMPCamshaftpositionsensorinterferenceECMhaveexcessiveexternalsignalinputInterferewiththefuelinjectorlinesmaybeshortedtoground145CMPCamshaftpositionsensorsignal,butthereisanincreasedinjectionpressureChecktheECMGroundshortcircuit,thelineispoorcontact,thesensorisdamaged151BAROPressuresignaloutofrange:highThevoltagesignalinthe1shigherthan4.9Vdefaultvalueis101KPA(147lbf/in2>(1,0kgf/cm2>Lineconnectionisbad,thesensorisdamaged151BAROPressuresignaloutofrange:lowThevoltagesignalinthe1slowerthan1.0Vdefaultvalueis101KPA(147lbf/in2>(1,0kgf/cm2>Shortedtoground154AITInletairtemperaturerange:lowThevoltagesignalislessthan0.127Vdefaultvalueis170°F(77°C>Lineconnectionisbad155AITInletairtemperature:Thevoltagesignalishigherthan4.6Vdefaultvalueis170°F(77°C>Lineconnectionisbad211EOPHydraulicsignaloutofrange:lowVoltagesignalislowerthan0.039VLineconnectionisbad212EOPHydraulicsignaloutofrange:highVoltagesignalishigherthan4.9VLineconnectionisbad213SCCSRemotespeedadjustmentsignaloutofrange:lowRemotespeedadjustmentsignalislowerthan0.249VLineconnectionisbad214SCCSRemotespeedadjustmentsignaloutofrange:highRemotespeedadjustmentsignalishigherthan4.5VLineconnectionisbad221SCCSPowercontrolswitchcircuitpoorcontactThevoltagesignalisnotcorrect,doesnotapplytotheswitchpositionThelineisbadorthespeedcontrolloopresistanceistoolarge222BRAKEStopswitchcircuitpoorcontactVoltageisnotthesameinECM43pinand44pinSwitchorrelayproblemsorincorrectadjustment225EOPBadoilpressuresensor:thespecificationswithinthespecifiedrangeSignalisgreaterthan276KPA(40lbf/in2>(2.8kgf/cm2>Whentheenginestartswitchinthe"ON"positionwhentheenginefailedtoprotectthefunctionLineconnectionisbad,thesensorisdamaged236ECLLevelswitchispoorcontactLineconnectionisbad241IPRPoor(OCC>,thefuelinjectorpressurevalveintheoutputlinetestOutputlinetestisatestcaseoftheenginedoesnotstartLineadverse244EDLPoorperformanceenginedataoutputlinetestOutputlinetestisatestcaseoftheenginedoesnotstartLineadverse251GPCHeatingdeviceOCCself-testfailsChecktheheatingdevicerelayoutputcircuit,needtostoptestingShortcircuitoropencircuit252GPLHeatingdeviceindicatorOCCself-testfailureChecktheheatingdeviceindicatorcircuitsneedtostoptestingShortcircuitoropencircuitfailureindicator253ECM/theIDMFuelsupplysynchronizationoilOCCself-testfailureCheckthecylinderheadoutputcircuit,theneedtostopthetestThereisnopowertocheck97AG-theIDM254OCChighvoltageChecktheoutputcircuitofultra-highOCCvoltageultra-high255OCClowvoltageChecktheoutputcircuitultra-lowOCCvoltageultra-lowFlashcodeLineinstructionsPhenomenonTestresultsPossiblereasonsfor256RSEThetankvalvecancausetheOCCfaultCheckvalverelayoutputcircuit,needtostopthetestShortcircuitoropencircuit262COLChangeoilindicatorfaultChecktheengineoillightoutputcircuit,needtostopthetestShortcircuitoropencircuitfailureindicator263OWLCoolingwaterandoillightfailureCheckthecoolingwaterandoillightoutputcircuit,needtostopthetestShortcircuitoropencircuitfailureindicator265VREEnginedecelerationrelayOCCfailureChecktheenginedecelerationrelayneedtostopthetestShortcircuitoropencircuit266WELEnginealarmindicatorOCCfailureCheckenginewarninglightoutputcircuit,needtostopthetestShortcircuitoropencircuitfailureindicator311EOTTheoiltemperatureistoolowsignalSetpointof212°F/100°C,theETOhigherthan4.78VETOsignalcircuitorsensorshortcircuit312EOTTheoiltemperatureistoohighsignalLowerthan0.2Vsetpointof212°F/100°C,theETOETOcircuitorsensoropen313EOPOilpressureislowerthanthewarninglineCheckenginelowoilpressurelightisonNoorlowfuel,oilpressureregulatorstickyoil314EOPOilpressureislowerthanthealarmthresholdCheckenginelowoilpressure,parking(ifrequired>Onthepipelineblockageorcracks,oilpump,ortiledamage315EnginespeedishigherthanthewarninglineOftheECMrecordsenginespeedTransmissionmayhaveerrorscausedbythechange316TheenginecoolanttemperaturecannotreachthespecifiedsetpointConsidertheambienttemperaturehasaffectedtheThermostatleakcoolingsystemproblems321ECTTheenginecoolanttemperatureishigherthanthewarninglineThecoolanttemperatureisover224.6degreesFahrenheit(107degreesCelsius>Coolingsystemproblems322ECTEnginecoolanttemperatureishigherthanthealarmthresholdThecoolanttemperatureisover233.6degreesFahrenheit(112.5degreesCelsius>323ECLTheenginecoolanttemperatureisbelowthewarning/alarmthresholdLowwaterleveloftheECMsensorcoolantCheckthecoolantlowlevelsensor,suchastoolow,checktheboxandwhethertheleak324ECTSetthedowntim