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《汽车故障诊断与排除的基本方法（the basic method of automobile fault diagnosis and troubleshooting）》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。
1、汽车故障诊断与排除的基本方法（Thebasicmethodofautomobilefaultdiagnosisandtroubleshooting）Coretip:thebasicmethodofautomobilefaultdiagnosisandtroubleshootingisthebasisoftroubleshootingandtheeffectivemeanstoimprovetheefficiencyofvehiclemaintenance.Inordertodiagnosefaultsquicklyandaccurately,itisnecessarytound
2、erstandthebasicthinkingandmethodsofdiagnosingfaults,andtomasterthebasicrequirementsandmethodsfortroubleshooting.First,thebasicthinkingandmethodsoffaultdiagnosis,thediversityofvehiclefaultphenomenaandthecomplexityofthecause,leadtothediversityanduncertaintyofthethinkingandmethodsoffaultdiagnos
3、is...ThebasicmethodofautomobilefaultdiagnosisandtroubleshootingThecorrectdiagnosisofthefaultlocationisthebasisoftroubleshooting,butalsoaneffectivemeanstoimprovetheefficiencyofvehiclemaintenance.Inordertodiagnosefaultsquicklyandaccurately,itisnecessarytounderstandthebasicthinkingandmethodsofd
4、iagnosingfaults,andtomasterthebasicrequirementsandmethodsfortroubleshooting.I.BasicThinkingandmethodofdiagnosingfaultsThecomplexityanddiversityofautomobilefaultphenomenonreason,causedthediversityofideasandmethodsoffaultdiagnosisanduncertainty,butonthewhole,thebasicideasandmethodsshouldbebase
5、donthefirstmechanicalelectronics,firstspecial,easytodifficult,simpletocomplexprimarydiagnosis.1,thebasicprocessofdiagnosingfaultsThebasicprocessofdiagnosingautomobilefaultsusuallyincludesthefollowingsteps:inquiringthesituation,reproducingthefaultphenomenon,determiningthefaultcharacteristics,
6、analyzingthecauseofthetrouble,drawinguptheinspectionscopeandfindingthefaultpoint.Askaboutthesituation.Mainlytothedrivertounderstandthevehiclebeforethefailureofsomebasicinformation,suchasvehiclemileage,vehiclemaintenanceandrepair,theuseofvehiclesatordinarytimes,beforethefailureofthespecialphe
7、nomenon.Reproducethefaultphenomenon.Bymeansofacertainmethodandtechnicalmeans,thephenomenonoffailurewillbemanifested,suchasin-situlaunch,roadtest,etc..Forcontinuousreproductionoffault,faultphenomenaaregenerallyeasier;butsomeoftheintermittentfault,be
