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Display Filter Reference: Unified Diagnostic Services

Protocol field name: uds

Versions: 2.4.0 to 4.2.4

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Field name Description Type Versions
uds.ars.additional_parameterAdditional ParameterByte sequence4.2.0 to 4.2.4
uds.ars.algorithm_indicatorAlgorithm IndicatorByte sequence4.2.0 to 4.2.4
uds.ars.authentication_return_parameterAuthentication Return ParameterUnsigned integer (8 bits)4.2.0 to 4.2.4
uds.ars.certificate_clientCertificate ClientByte sequence4.2.0 to 4.2.4
uds.ars.certificate_dataCertificate DataByte sequence4.2.0 to 4.2.4
uds.ars.certificate_evaluation_idCertificate Evaluation IDByte sequence4.2.0 to 4.2.4
uds.ars.certificate_serverCertificate ServerByte sequence4.2.0 to 4.2.4
uds.ars.challenge_clientChallenge ClientByte sequence4.2.0 to 4.2.4
uds.ars.challenge_serverChallenge ServerByte sequence4.2.0 to 4.2.4
uds.ars.communication_configurationCommunication ConfigurationUnsigned integer (8 bits)4.2.0 to 4.2.4
uds.ars.ephemeral_public_key_clientEphemeral Public Key ClientByte sequence4.2.0 to 4.2.4
uds.ars.ephemeral_public_key_serverEphemeral Public Key ServerByte sequence4.2.0 to 4.2.4
uds.ars.length_of_additional_parameterLength of Additional ParameterUnsigned integer (16 bits)4.2.0 to 4.2.4
uds.ars.length_of_certificate_clientLength of Certificate ClientUnsigned integer (16 bits)4.2.0 to 4.2.4
uds.ars.length_of_certificate_dataLength of Certificate DataUnsigned integer (16 bits)4.2.0 to 4.2.4
uds.ars.length_of_certificate_serverLength of Certificate ServerUnsigned integer (16 bits)4.2.0 to 4.2.4
uds.ars.length_of_challenge_clientLength of Challenge ClientUnsigned integer (16 bits)4.2.0 to 4.2.4
uds.ars.length_of_challenge_serverLength of Challenge ServerUnsigned integer (16 bits)4.2.0 to 4.2.4
uds.ars.length_of_ephemeral_public_key_clientLength of Ephemeral Public Key ClientUnsigned integer (16 bits)4.2.0 to 4.2.4
uds.ars.length_of_ephemeral_public_key_serverLength of Ephemeral Public Key ServerUnsigned integer (16 bits)4.2.0 to 4.2.4
uds.ars.length_of_needed_additional_parameterLength of Needed Additional ParameterUnsigned integer (16 bits)4.2.0 to 4.2.4
uds.ars.length_of_proof_of_ownership_clientLength of Proof of Ownership ClientUnsigned integer (16 bits)4.2.0 to 4.2.4
uds.ars.length_of_proof_of_ownership_serverLength of Proof of Ownership ServerUnsigned integer (16 bits)4.2.0 to 4.2.4
uds.ars.length_of_session_key_infoLength of Session Key InfoUnsigned integer (16 bits)4.2.0 to 4.2.4
uds.ars.needed_additional_parameterNeeded Additional ParameterByte sequence4.2.0 to 4.2.4
uds.ars.proof_of_ownership_clientProof of Ownership ClientByte sequence4.2.0 to 4.2.4
uds.ars.proof_of_ownership_serverProof of Ownership ServerByte sequence4.2.0 to 4.2.4
uds.ars.session_key_infoSession Key InfoByte sequence4.2.0 to 4.2.4
uds.ars.subfunction_without_suppressSubFunction (without Suppress)Unsigned integer (8 bits)4.2.0 to 4.2.4
uds.cc.comm_type_and_subnet_numberCommunication Type/Subnet NumberUnsigned integer (8 bits)4.2.0 to 4.2.4
uds.cc.communication_typeCommunication TypeUnsigned integer (8 bits)4.2.0 to 4.2.4
uds.cc.node_identifier_numberNode Identifier NumberUnsigned integer (16 bits)4.2.0 to 4.2.4
uds.cc.subfunction_without_suppressSubFunction (without Suppress)Unsigned integer (8 bits)4.2.0 to 4.2.4
uds.cc.subnet_numberSubnet NumberUnsigned integer (8 bits)4.2.0 to 4.2.4
uds.cdtci.group_of_dtcGroup of DTCUnsigned integer (24 bits)4.2.0 to 4.2.4
uds.cdtci.memory_selectionMemory SelectionUnsigned integer (8 bits)4.2.0 to 4.2.4
uds.cdtcs.dtc_setting_typeDTC Setting TypeUnsigned integer (8 bits)4.2.0 to 4.2.4
uds.cdtcs.option_recordOption RecordByte sequence4.2.0 to 4.2.4
uds.cdtcs.subfunctionSubFunctionUnsigned integer (8 bits)4.2.0 to 4.2.4
uds.cdtcs.subfunction_without_suppressDTC Setting TypeUnsigned integer (8 bits)4.2.0 to 4.2.4
uds.cdtcs.suppress_replySuppress replyBoolean4.2.0 to 4.2.4
uds.cdtcs.typeTypeUnsigned integer (8 bits)2.4.0 to 4.0.14
uds.compression_methodCompression MethodUnsigned integer (8 bits)4.2.0 to 4.2.4
uds.data_recordData RecordByte sequence4.2.0 to 4.2.4
uds.dddi.dynamically_defined_data_identifierDynamically Defined Data IdentifierUnsigned integer (16 bits)4.2.0 to 4.2.4
uds.dddi.memory_sizeMemory SizeUnsigned integer (8 bits)4.2.0 to 4.2.4
uds.dddi.position_in_source_data_recordPosition in Source Data RecordUnsigned integer (8 bits)4.2.0 to 4.2.4
uds.dddi.source_data_identifierSource Data IdentifierUnsigned integer (16 bits)4.2.0 to 4.2.4
uds.dddi.subfunction_without_suppressSubFunction (without Suppress)Unsigned integer (8 bits)4.2.0 to 4.2.4
uds.diag_addrDiagnostic AddressUnsigned integer (16 bits)4.0.0 to 4.2.4
uds.diag_addr_nameDiagnostic Address NameCharacter string4.0.0 to 4.2.4
uds.diag_addr_sourceDiagnostic Source AddressUnsigned integer (16 bits)4.0.0 to 4.2.4
uds.diag_addr_source_nameDiagnostic Source Address NameCharacter string4.0.0 to 4.2.4
uds.diag_addr_targetDiagnostic Target AddressUnsigned integer (16 bits)4.0.0 to 4.2.4
uds.diag_addr_target_nameDiagnostic Target Address NameCharacter string4.0.0 to 4.2.4
uds.did_f186.diagnostic_sessionDiagnostic SessionUnsigned integer (8 bits)4.2.0 to 4.2.4
uds.did_f190.vinVINCharacter string4.2.0 to 4.2.4
uds.did_ff00.versionVersionUnsigned integer (32 bits)4.2.0 to 4.2.4
uds.did_ff01.dlc_supportsDLC SupportsUnsigned integer (8 bits)4.2.0 to 4.2.4
uds.dsc.p2_server_time_defaultDefault P2 Server TimerUnsigned integer (16 bits)4.2.0 to 4.2.4
uds.dsc.p2_server_time_enhancedEnhanced P2 Server TimerUnsigned integer (32 bits)4.2.0 to 4.2.4
uds.dsc.parameter_recordParameter RecordByte sequence3.4.0 to 4.2.4
uds.dsc.paramter_recordParameter RecordByte sequence2.4.0 to 3.2.18
uds.dsc.subfunctionSubFunctionUnsigned integer (8 bits)4.2.0 to 4.2.4
uds.dsc.typeTypeUnsigned integer (8 bits)2.4.0 to 4.0.14
uds.encrypting_methodEncrypting MethodUnsigned integer (8 bits)4.2.0 to 4.2.4
uds.er.power_down_timePower Down TimeUnsigned integer (8 bits)4.2.0 to 4.2.4
uds.er.subfunctionSubFunctionUnsigned integer (8 bits)4.2.0 to 4.2.4
uds.er.typeTypeUnsigned integer (8 bits)2.4.0 to 4.0.14
uds.err.codeCodeUnsigned integer (8 bits)2.4.0 to 4.2.4
uds.err.sidService IdentifierUnsigned integer (8 bits)2.4.0 to 4.2.4
uds.iocbi.data_identifierData IdentifierUnsigned integer (16 bits)2.4.0 to 4.2.4
uds.iocbi.parameterParameterUnsigned integer (8 bits)2.4.0 to 4.2.4
uds.iocbi.stateStateByte sequence2.4.0 to 4.2.4
uds.lc.subfunctionSubFunctionUnsigned integer (8 bits)4.2.0 to 4.2.4
uds.lc.subfunction_without_suppressSubFunction (without Suppress)Unsigned integer (8 bits)4.2.0 to 4.2.4
uds.lc.suppress_replySuppress replyBoolean4.2.0 to 4.2.4
uds.max_block_lengthMax Block LengthUnsigned integer (64 bits)4.2.0 to 4.2.4
uds.max_block_length_lengthLength of Max Block LengthUnsigned integer (8 bits)4.2.0 to 4.2.4
uds.memory_addressMemory AddressUnsigned integer (64 bits)4.2.0 to 4.2.4
uds.memory_address_lengthMemory address lengthUnsigned integer (8 bits)4.2.0 to 4.2.4
uds.memory_sizeMemory SizeUnsigned integer (64 bits)4.2.0 to 4.2.4
uds.memory_size_lengthMemory size lengthUnsigned integer (8 bits)4.2.0 to 4.2.4
uds.rc.identifierIdentifierUnsigned integer (16 bits)2.4.0 to 4.2.4
uds.rc.infoInfoUnsigned integer (8 bits)2.4.0 to 4.2.4
uds.rc.option_recordOption recordByte sequence2.4.0 to 4.2.4
uds.rc.status_recordStatus RecordByte sequence2.4.0 to 4.2.4
uds.rc.subfunctionSubFunctionUnsigned integer (8 bits)4.2.0 to 4.2.4
uds.rc.typeTypeUnsigned integer (8 bits)2.4.0 to 4.0.14
uds.rd.compression_methodCompression MethodUnsigned integer (8 bits)2.4.0 to 4.0.14
uds.rd.encrypting_methodEncrypting MethodUnsigned integer (8 bits)2.4.0 to 4.0.14
uds.rd.max_number_of_block_lengthMemory SizeUnsigned integer (64 bits)2.4.0 to 4.0.14
uds.rd.max_number_of_block_length_lengthMemory address lengthUnsigned integer (8 bits)2.4.0 to 4.0.14
uds.rd.memory_addressMemory AddressUnsigned integer (64 bits)2.4.0 to 4.0.14
uds.rd.memory_address_lengthMemory address lengthUnsigned integer (8 bits)2.4.0 to 4.0.14
uds.rd.memory_sizeMemory SizeUnsigned integer (64 bits)2.4.0 to 4.0.14
uds.rd.memory_size_lengthMemory size lengthUnsigned integer (8 bits)2.4.0 to 4.0.14
uds.rdbi.data_identifierData IdentifierUnsigned integer (16 bits)2.4.0 to 4.2.4
uds.rdbi.data_recordData RecordByte sequence2.4.0 to 4.0.14
uds.rdbpi.periodic_data_identifierPeriodic Data IdentifierUnsigned integer (8 bits)4.2.0 to 4.2.4
uds.rdbpi.transmission_modeTransmission ModeUnsigned integer (8 bits)4.2.0 to 4.2.4
uds.rdtci.dtc_countDTC CountUnsigned integer (16 bits)4.2.0 to 4.2.4
uds.rdtci.dtc_extended_data_record_numberDTC Extended Data Record NumberUnsigned integer (8 bits)4.2.0 to 4.2.4
uds.rdtci.dtc_fault_detection_counterDTC Fault Detection CounterUnsigned integer (8 bits)4.2.0 to 4.2.4
uds.rdtci.dtc_format_idDTC Format IdentifierUnsigned integer (8 bits)4.2.0 to 4.2.4
uds.rdtci.dtc_functional_unitDTC Functional UnitUnsigned integer (8 bits)4.2.0 to 4.2.4
uds.rdtci.dtc_idDTC IdentifierUnsigned integer (24 bits)4.2.0 to 4.2.4
uds.rdtci.dtc_mask_recordDTC Mask RecordUnsigned integer (24 bits)4.2.0 to 4.2.4
uds.rdtci.dtc_readiness_group_idDTC Readiness Group IdentifierUnsigned integer (8 bits)4.2.0 to 4.2.4
uds.rdtci.dtc_severityDTC SeverityUnsigned integer (8 bits)4.2.0 to 4.2.4
uds.rdtci.dtc_severity_availability_maskDTC Severity Availability MaskUnsigned integer (8 bits)4.2.0 to 4.2.4
uds.rdtci.dtc_severity_maskDTC Severity MaskUnsigned integer (8 bits)4.2.0 to 4.2.4
uds.rdtci.dtc_snapshot_record_numberDTC Snapshot Record NumberUnsigned integer (8 bits)4.2.0 to 4.2.4
uds.rdtci.dtc_snapshot_record_number_of_idsDTC Snapshot Record Number of IDsUnsigned integer (8 bits)4.2.0 to 4.2.4
uds.rdtci.dtc_statusDTC StatusUnsigned integer (8 bits)4.2.0 to 4.2.4
uds.rdtci.dtc_status.ctdcConfirmed DTCBoolean4.2.0 to 4.2.4
uds.rdtci.dtc_status.pdtcPending DTCBoolean4.2.0 to 4.2.4
uds.rdtci.dtc_status.tfTest FailedBoolean4.2.0 to 4.2.4
uds.rdtci.dtc_status.tfslcTest Failed Since Last ClearBoolean4.2.0 to 4.2.4
uds.rdtci.dtc_status.tftocTest Failed This Operation CycleBoolean4.2.0 to 4.2.4
uds.rdtci.dtc_status.tncslcTest Not Completed Since Last ClearBoolean4.2.0 to 4.2.4
uds.rdtci.dtc_status.tnctocTest Not Completed This Operation CycleBoolean4.2.0 to 4.2.4
uds.rdtci.dtc_status.wirWarning Indicator RequestedBoolean4.2.0 to 4.2.4
uds.rdtci.dtc_status_avail_mask.ctdcConfirmed DTCBoolean4.2.0 to 4.2.4
uds.rdtci.dtc_status_avail_mask.pdtcPending DTCBoolean4.2.0 to 4.2.4
uds.rdtci.dtc_status_avail_mask.tfTest FailedBoolean4.2.0 to 4.2.4
uds.rdtci.dtc_status_avail_mask.tfslcTest Failed Since Last ClearBoolean4.2.0 to 4.2.4
uds.rdtci.dtc_status_avail_mask.tftocTest Failed This Operation CycleBoolean4.2.0 to 4.2.4
uds.rdtci.dtc_status_avail_mask.tncslcTest Not Completed Since Last ClearBoolean4.2.0 to 4.2.4
uds.rdtci.dtc_status_avail_mask.tnctocTest Not Completed This Operation CycleBoolean4.2.0 to 4.2.4
uds.rdtci.dtc_status_avail_mask.wirWarning Indicator RequestedBoolean4.2.0 to 4.2.4
uds.rdtci.dtc_status_availability_maskDTC Status Availability MaskUnsigned integer (8 bits)4.2.0 to 4.2.4
uds.rdtci.dtc_status_maskDTC Status MaskUnsigned integer (8 bits)4.2.0 to 4.2.4
uds.rdtci.dtc_status_mask.ctdcConfirmed DTCBoolean4.2.0 to 4.2.4
uds.rdtci.dtc_status_mask.pdtcPending DTCBoolean4.2.0 to 4.2.4
uds.rdtci.dtc_status_mask.tf(Last) Test FailedBoolean4.2.0 to 4.2.4
uds.rdtci.dtc_status_mask.tfslcTest Failed Since Last ClearBoolean4.2.0 to 4.2.4
uds.rdtci.dtc_status_mask.tftocTest Failed This Operation CycleBoolean4.2.0 to 4.2.4
uds.rdtci.dtc_status_mask.tncslcTest Not Completed Since Last ClearBoolean4.2.0 to 4.2.4
uds.rdtci.dtc_status_mask.tnctocTest Not Completed This Operation CycleBoolean4.2.0 to 4.2.4
uds.rdtci.dtc_status_mask.wirWarning Indicator RequestedBoolean4.2.0 to 4.2.4
uds.rdtci.dtc_stored_data_record_numberDTC Stored Data Record NumberUnsigned integer (8 bits)4.2.0 to 4.2.4
uds.rdtci.dtc_stored_data_record_number_of_idsDTC Stored Data Record Number of IDsUnsigned integer (8 bits)4.2.0 to 4.2.4
uds.rdtci.functional_group_idFunctional Group IdentifierUnsigned integer (8 bits)4.2.0 to 4.2.4
uds.rdtci.memory_selectionMemory SelectionUnsigned integer (8 bits)4.2.0 to 4.2.4
uds.rdtci.recordRecordByte sequence2.4.0 to 4.2.4
uds.rdtci.record_unparsedUnparsed RecordByte sequence4.2.0 to 4.2.4
uds.rdtci.subfunctionSubFunctionUnsigned integer (8 bits)4.2.0 to 4.2.4
uds.rdtci.typeTypeUnsigned integer (8 bits)2.4.0 to 4.0.14
uds.rdtci.user_def_dtc_snapshot_record_numberUser Defined DTC Snapshot Record NumberUnsigned integer (8 bits)4.2.0 to 4.2.4
uds.replyReply FlagUnsigned integer (8 bits)2.4.0 to 4.2.4
uds.rft.file_path_and_nameFile Path and NameCharacter string4.2.0 to 4.2.4
uds.rft.file_positionFile PositionUnsigned integer (64 bits)4.2.0 to 4.2.4
uds.rft.file_size_compressedFile Size CompressedUnsigned integer (64 bits)4.2.0 to 4.2.4
uds.rft.file_size_or_dir_info_parameter_lengthFile Size or Dir Info Parameter LengthUnsigned integer (16 bits)4.2.0 to 4.2.4
uds.rft.file_size_parameter_lengthFile Size Parameter LengthUnsigned integer (8 bits)4.2.0 to 4.2.4
uds.rft.file_size_uncompressedFile Size UncompressedUnsigned integer (64 bits)4.2.0 to 4.2.4
uds.rft.file_size_uncompressed_or_dir_info_lengthFile Size Uncompressed or Dir Info LengthUnsigned integer (64 bits)4.2.0 to 4.2.4
uds.rft.length_format_identifierLength Format IdentifierUnsigned integer (8 bits)4.2.0 to 4.2.4
uds.rft.length_of_file_path_and_nameLength of File Path and NameUnsigned integer (16 bits)4.2.0 to 4.2.4
uds.rft.max_number_of_block_lengthMax Number of Block LengthUnsigned integer (64 bits)4.2.0 to 4.2.4
uds.rft.mode_of_operationMode of OperationUnsigned integer (8 bits)4.2.0 to 4.2.4
uds.rsdbi.data_identifierData IdentifierUnsigned integer (16 bits)4.2.0 to 4.2.4
uds.rsdbi.scaling_byteScaling ByteUnsigned integer (8 bits)4.2.0 to 4.2.4
uds.rsdbi.scaling_byte.data_typeData TypeUnsigned integer (8 bits)4.2.0 to 4.2.4
uds.rsdbi.scaling_byte.number_of_BytesNumber of BytesUnsigned integer (8 bits)4.2.0 to 4.2.4
uds.rsdbi.scaling_byte_ext.formula_constantConstantByte sequence4.2.0 to 4.2.4
uds.rsdbi.scaling_byte_ext.formula_identifierFormula IdentifierUnsigned integer (8 bits)4.2.0 to 4.2.4
uds.rsdbi.scaling_byte_ext.formulat_constantConstantUnsigned integer (16 bits)4.2.0 to 4.2.4
uds.rsdbi.scaling_byte_ext.formulat_constant_expExponentUnsigned integer (16 bits)4.2.0 to 4.2.4
uds.rsdbi.scaling_byte_ext.unitUnit IdentifierUnsigned integer (8 bits)4.2.0 to 4.2.4
uds.rsdbi.scaling_byte_ext.validity_maskValidity MaskByte sequence4.2.0 to 4.2.4
uds.rte.parameter_recordParameter RecordByte sequence4.2.0 to 4.2.4
uds.sa.keyKeyByte sequence2.4.0 to 4.2.4
uds.sa.seedSeedByte sequence2.4.0 to 4.2.4
uds.sa.subfunctionSubFunctionUnsigned integer (8 bits)4.2.0 to 4.2.4
uds.sa.typeTypeUnsigned integer (8 bits)2.4.0 to 4.0.14
uds.sdt.admin_paramAdministrative ParameterUnsigned integer (16 bits)4.2.0 to 4.2.4
uds.sdt.admin_param.encryptedMessage is encryptedBoolean4.2.0 to 4.2.4
uds.sdt.admin_param.pre_estab_keyPre-established key is usedBoolean4.2.0 to 4.2.4
uds.sdt.admin_param.requestRequest messageBoolean4.2.0 to 4.2.4
uds.sdt.admin_param.resp_sign_reqSignature on the response is requestedBoolean4.2.0 to 4.2.4
uds.sdt.admin_param.signedMessage is signedBoolean4.2.0 to 4.2.4
uds.sdt.anti_replay_counterAnti-replay CounterUnsigned integer (16 bits)4.2.0 to 4.2.4
uds.sdt.encapsulated_messageEncapsulated MessageByte sequence4.2.0 to 4.2.4
uds.sdt.encapsulated_message.replyReply FlagUnsigned integer (8 bits)4.2.0 to 4.2.4
uds.sdt.encapsulated_message.sidService IdentifierUnsigned integer (8 bits)4.2.0 to 4.2.4
uds.sdt.signature_encryption_calculationSignature/Encryption CalculationUnsigned integer (8 bits)4.2.0 to 4.2.4
uds.sdt.signature_lengthSignature/MAC LengthUnsigned integer (16 bits)4.2.0 to 4.2.4
uds.sdt.signature_macSignature/MACByte sequence4.2.0 to 4.2.4
uds.sidService IdentifierUnsigned integer (8 bits)2.4.0 to 4.2.4
uds.signedCertificate_elementsignedCertificateLabel4.2.0 to 4.2.4
uds.subfunctionSubFunctionUnsigned integer (8 bits)4.2.0 to 4.2.4
uds.suppress_reply.indicationSuppress replyBoolean4.2.0 to 4.2.4
uds.td.block_sequence_counterBlock Sequence CounterUnsigned integer (8 bits)3.0.0 to 4.2.4
uds.td.parameter_recordParameter RecordByte sequence4.2.0 to 4.2.4
uds.tp.subfunction_without_suppressSubFunction (without Suppress)Unsigned integer (8 bits)4.2.0 to 4.2.4
uds.tp.suppress_replySuppress replyUnsigned integer (8 bits)2.4.0 to 4.0.14
uds.tp.suppress_reply.indificationSuppress replyBoolean2.4.0 to 4.0.14
uds.unparsed_bytesUnparsed BytesByte sequence4.2.0 to 4.2.4
uds.wdbi.data_identifierData IdentifierUnsigned integer (16 bits)2.4.0 to 4.2.4
uds.wdbi.data_recordData RecordByte sequence2.4.0 to 4.0.14

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