汽車常見(jiàn)發(fā)動(dòng)機(jī)故障診斷分析

1、1畢業(yè)設(shè)計(jì)(論文)常州機(jī)電職業(yè)技術(shù)學(xué)院畢業(yè)設(shè)計(jì)（論文）題目：汽車常見(jiàn)發(fā)動(dòng)機(jī)故障診斷分析目：汽車常見(jiàn)發(fā)動(dòng)機(jī)故障診斷分析TitleTitle：CommonCommonfaultfaultdiagnosisdiagnosisanalysisanalysisofofautomobileautomobileengineengine作者：學(xué)號(hào)：系部：汽車工程系專業(yè)：汽車電子技術(shù)指導(dǎo)者：評(píng)閱者：2012年4月1畢業(yè)設(shè)計(jì)（論文）外文摘要TitleTit

2、le：CommonfaultdiagnosisanalysisofautomobileengineAbstractAbstract：Thestudyofthesubjectistheelectroniccontrolsystemofenginetestfaultdiagnosisofautomobileengineelectroniccontrolsystemintroducestheoverviewbasicknowledgeofen

3、gineelectroniccontrolsystemfaultdiagnosisengineelectronicequipmentfaultdiagnosisenginecontrolsystemmaintenancecommonfaultoftheengineelectroniccontrolsystemmaintenance.Intheenginecontrolsystemoverviewintroducesrespectivel

4、ytheelectronicignitiondevice(ESA)electronicfuelinjectionsystem(EFI)exhaustgasrecirculationcontrol(EGR)idlespeedcontrol(ISC)valvetimingcontrolthetwoairinjectionoilgasevapationcontroldiscussesitscompositionwkingprincipleef

5、fect.BasicknowledgeinfaultdiagnosisinsectionInthefifthchapterintroducestheengineelectroniccontrolsystemmaintenancediscussedthesystemmaintenancemethodstepsthemattersneedingattentionattachingtheflowdiagramstables.Inthefina

6、lchapterdescribestheelectroniccontrolsystemcommonfaultdiagnosismaintenancelistssomecommonrepaircasediscussesthefaultphenomenonpossiblecausestroubleshootingmethods.Modernautomotiveelectroniccontrolsystemacteristicsmainlyr