奥迪全系自学手册（SSP）：SSP300_6-speed automatic transmission 09D.pdf

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1、Service.Self-StudyProgramme3006-speedautomatictransmission09DDesignandfunctionComparedtothe5-speedautomatictransmission,the09D6-speedautomatictransmissionprovides:–areductioninfuelconsumption,–areductioninexhaustemissions,–improvedaccelerationvaluesand–areductioninnoise.300_U2Thisself-studyprogr

2、ammeprovidesyouwiththedesignandfunctionofthenew6-speedautomatictransmissionwhichisinstalledintheTouareg.NEWCautionNoteTheSelf-StudyProgrammedescribesthePleasealwaysrefertotherelevantservicedesignandfunctionofnewdevelopments!literatureforup-to-dateinspection,adjustmentThecontentsarenotupdated.and

3、repairinstructions.2AtaglanceIntroduction..........................................4Selectorlever.........................................6Designofgearbox....................................12Systemoverview.....................................28Sensors............................................

4、.30Actuators...........................................42Checkyourknowledge................................51Operationaldiagram.................................52Self-diagnosis........................................54Service.............................................553IntroductionThe09D6-spe

5、edautomatictransmissionwasdevelopedatthefamousJapanesemanufacturerofautomatictransmissions,AISINCo.,LTD,whereitismanufactured.Inthedevelopmentofthecontrolunitsoftware,theyearsofexperiencethatVolkswagenengineershavehadwithfuzzylogic-controlleddrivingprogrammesthatdependondrivingsituationsandhindr

6、anceshasbeenadeterminingfactor.This6-speedautomatictransmission,whichhasaverycompactconstruction,isbeingusedforthefirsttimeintheVolkswagenTouareg.Gearboxventilation300_002SparepartsnumberAISINmodelnumberManufacturerProductiondateGearboxcodes300_081Serialnumberofthemanufacturer4Specialgearboxfeat

7、uresinclude:•fuzzylogic-controlledswitching•lifetimeATFfillingprogrammesthatdependondriverand•Thehill-holderfunctionsecuresthevehicledrivingsituationsaswellasswitchingfromrollingbackandpermitshillstobeprogrammesthatdependond