ReferencenumberISO14229:2006(E)©ISO2006INTERNATIONALSTANDARDISO14229Secondedition2006-12-01Roadvehicles—Unifieddiagnosticservices(UDS)—SpecificationandrequirementsVéhiculesroutiers—Servicesdediagnosticunifiés(SDU)—SpécificationetexigencesCopyrightInternationalOrganizationforStandardizationProvidedbyIHSunderlicensewithISONotforResaleNoreproductionornetworkingpermittedwithoutlicensefromIHS--`,,```,,,,````-`-`,,`,,`,`,,`---ISO14229:2006(E)PDFdisclaimerThisPDFfilemaycontainembeddedtypefaces.InaccordancewithAdobe'slicensingpolicy,thisfilemaybeprintedorviewedbutshallnotbeeditedunlessthetypefaceswhichareembeddedarelicensedtoandinstalledonthecomputerperformingtheediting.Indownloadingthisfile,partiesacceptthereintheresponsibilityofnotinfringingAdobe'slicensingpolicy.TheISOCentralSecretariatacceptsnoliabilityinthisarea.AdobeisatrademarkofAdobeSystemsIncorporated.DetailsofthesoftwareproductsusedtocreatethisPDFfilecanbefoundintheGeneralInforelativetothefile;thePDF-creationparameterswereoptimizedforprinting.EverycarehasbeentakentoensurethatthefileissuitableforusebyISOmemberbodies.Intheunlikelyeventthataproblemrelatingtoitisfound,pleaseinformtheCentralSecretariatattheaddressgivenbelow.©ISO2006Allrightsreserved.Unlessotherwisespecified,nopartofthispublicationmaybereproducedorutilizedinanyformorbyanymeans,electronicormechanical,includingphotocopyingandmicrofilm,withoutpermissioninwritingfromeitherISOattheaddressbeloworISO'smemberbodyinthecountryoftherequester.ISOcopyrightofficeCasepostale56•CH-1211Geneva20Tel.+41227490111Fax+41227490947E-mailcopyright@iso.orgWebwww.iso.orgPublishedinSwitzerlandii©ISO2006–AllrightsreservedCopyrightInternationalOrganizationforStandardizationProvidedbyIHSunderlicensewithISONotforResaleNoreproductionornetworkingpermittedwithoutlicensefromIHS--`,,```,,,,````-`-`,,`,,`,`,,`---ISO14229:2006(E)©ISO2006–AllrightsreservediiiContentsPageForeword.............................................................................................................................................................vIntroduction.......................................................................................................................................................vi1Scope.....................................................................................................................................................12Normativereferences...........................................................................................................................23Termsanddefinitions...........................................................................................................................34Symbolsandabbreviatedterms.........................................................................................................55Conventions..........................................................................................................................................56Applicationlayerservices...................................................................................................................66.1General...................................................................................................................................................66.2Formatdescriptionofapplicationlayerservices.......................................
