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Display Filter Reference: Unified Diagnostic Services

Protocol field name: uds

Versions: 2.4.0 to 4.2.0

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Field name Description Type Versions
uds.ars.additional_parameterAdditional ParameterByte sequence4.2.0
uds.ars.algorithm_indicatorAlgorithm IndicatorByte sequence4.2.0
uds.ars.authentication_return_parameterAuthentication Return ParameterUnsigned integer (8 bits)4.2.0
uds.ars.certificate_clientCertificate ClientByte sequence4.2.0
uds.ars.certificate_dataCertificate DataByte sequence4.2.0
uds.ars.certificate_evaluation_idCertificate Evaluation IDByte sequence4.2.0
uds.ars.certificate_serverCertificate ServerByte sequence4.2.0
uds.ars.challenge_clientChallenge ClientByte sequence4.2.0
uds.ars.challenge_serverChallenge ServerByte sequence4.2.0
uds.ars.communication_configurationCommunication ConfigurationUnsigned integer (8 bits)4.2.0
uds.ars.ephemeral_public_key_clientEphemeral Public Key ClientByte sequence4.2.0
uds.ars.ephemeral_public_key_serverEphemeral Public Key ServerByte sequence4.2.0
uds.ars.length_of_additional_parameterLength of Additional ParameterUnsigned integer (16 bits)4.2.0
uds.ars.length_of_certificate_clientLength of Certificate ClientUnsigned integer (16 bits)4.2.0
uds.ars.length_of_certificate_dataLength of Certificate DataUnsigned integer (16 bits)4.2.0
uds.ars.length_of_certificate_serverLength of Certificate ServerUnsigned integer (16 bits)4.2.0
uds.ars.length_of_challenge_clientLength of Challenge ClientUnsigned integer (16 bits)4.2.0
uds.ars.length_of_challenge_serverLength of Challenge ServerUnsigned integer (16 bits)4.2.0
uds.ars.length_of_ephemeral_public_key_clientLength of Ephemeral Public Key ClientUnsigned integer (16 bits)4.2.0
uds.ars.length_of_ephemeral_public_key_serverLength of Ephemeral Public Key ServerUnsigned integer (16 bits)4.2.0
uds.ars.length_of_needed_additional_parameterLength of Needed Additional ParameterUnsigned integer (16 bits)4.2.0
uds.ars.length_of_proof_of_ownership_clientLength of Proof of Ownership ClientUnsigned integer (16 bits)4.2.0
uds.ars.length_of_proof_of_ownership_serverLength of Proof of Ownership ServerUnsigned integer (16 bits)4.2.0
uds.ars.length_of_session_key_infoLength of Session Key InfoUnsigned integer (16 bits)4.2.0
uds.ars.needed_additional_parameterNeeded Additional ParameterByte sequence4.2.0
uds.ars.proof_of_ownership_clientProof of Ownership ClientByte sequence4.2.0
uds.ars.proof_of_ownership_serverProof of Ownership ServerByte sequence4.2.0
uds.ars.session_key_infoSession Key InfoByte sequence4.2.0
uds.ars.subfunction_without_suppressSubFunction (without Suppress)Unsigned integer (8 bits)4.2.0
uds.cc.comm_type_and_subnet_numberCommunication Type/Subnet NumberUnsigned integer (8 bits)4.2.0
uds.cc.communication_typeCommunication TypeUnsigned integer (8 bits)4.2.0
uds.cc.node_identifier_numberNode Identifier NumberUnsigned integer (16 bits)4.2.0
uds.cc.subfunction_without_suppressSubFunction (without Suppress)Unsigned integer (8 bits)4.2.0
uds.cc.subnet_numberSubnet NumberUnsigned integer (8 bits)4.2.0
uds.cdtci.group_of_dtcGroup of DTCUnsigned integer (24 bits)4.2.0
uds.cdtci.memory_selectionMemory SelectionUnsigned integer (8 bits)4.2.0
uds.cdtcs.dtc_setting_typeDTC Setting TypeUnsigned integer (8 bits)4.2.0
uds.cdtcs.option_recordOption RecordByte sequence4.2.0
uds.cdtcs.subfunctionSubFunctionUnsigned integer (8 bits)4.2.0
uds.cdtcs.subfunction_without_suppressDTC Setting TypeUnsigned integer (8 bits)4.2.0
uds.cdtcs.suppress_replySuppress replyBoolean4.2.0
uds.cdtcs.typeTypeUnsigned integer (8 bits)2.4.0 to 4.0.11
uds.compression_methodCompression MethodUnsigned integer (8 bits)4.2.0
uds.data_recordData RecordByte sequence4.2.0
uds.dddi.dynamically_defined_data_identifierDynamically Defined Data IdentifierUnsigned integer (16 bits)4.2.0
uds.dddi.memory_sizeMemory SizeUnsigned integer (8 bits)4.2.0
uds.dddi.position_in_source_data_recordPosition in Source Data RecordUnsigned integer (8 bits)4.2.0
uds.dddi.source_data_identifierSource Data IdentifierUnsigned integer (16 bits)4.2.0
uds.dddi.subfunction_without_suppressSubFunction (without Suppress)Unsigned integer (8 bits)4.2.0
uds.diag_addrDiagnostic AddressUnsigned integer (16 bits)4.0.0 to 4.2.0
uds.diag_addr_nameDiagnostic Address NameCharacter string4.0.0 to 4.2.0
uds.diag_addr_sourceDiagnostic Source AddressUnsigned integer (16 bits)4.0.0 to 4.2.0
uds.diag_addr_source_nameDiagnostic Source Address NameCharacter string4.0.0 to 4.2.0
uds.diag_addr_targetDiagnostic Target AddressUnsigned integer (16 bits)4.0.0 to 4.2.0
uds.diag_addr_target_nameDiagnostic Target Address NameCharacter string4.0.0 to 4.2.0
uds.did_f186.diagnostic_sessionDiagnostic SessionUnsigned integer (8 bits)4.2.0
uds.did_f190.vinVINCharacter string4.2.0
uds.did_ff00.versionVersionUnsigned integer (32 bits)4.2.0
uds.did_ff01.dlc_supportsDLC SupportsUnsigned integer (8 bits)4.2.0
uds.dsc.p2_server_time_defaultDefault P2 Server TimerUnsigned integer (16 bits)4.2.0
uds.dsc.p2_server_time_enhancedEnhanced P2 Server TimerUnsigned integer (32 bits)4.2.0
uds.dsc.parameter_recordParameter RecordByte sequence3.4.0 to 4.2.0
uds.dsc.paramter_recordParameter RecordByte sequence2.4.0 to 3.2.18
uds.dsc.subfunctionSubFunctionUnsigned integer (8 bits)4.2.0
uds.dsc.typeTypeUnsigned integer (8 bits)2.4.0 to 4.0.11
uds.encrypting_methodEncrypting MethodUnsigned integer (8 bits)4.2.0
uds.er.power_down_timePower Down TimeUnsigned integer (8 bits)4.2.0
uds.er.subfunctionSubFunctionUnsigned integer (8 bits)4.2.0
uds.er.typeTypeUnsigned integer (8 bits)2.4.0 to 4.0.11
uds.err.codeCodeUnsigned integer (8 bits)2.4.0 to 4.2.0
uds.err.sidService IdentifierUnsigned integer (8 bits)2.4.0 to 4.2.0
uds.iocbi.data_identifierData IdentifierUnsigned integer (16 bits)2.4.0 to 4.2.0
uds.iocbi.parameterParameterUnsigned integer (8 bits)2.4.0 to 4.2.0
uds.iocbi.stateStateByte sequence2.4.0 to 4.2.0
uds.lc.subfunctionSubFunctionUnsigned integer (8 bits)4.2.0
uds.lc.subfunction_without_suppressSubFunction (without Suppress)Unsigned integer (8 bits)4.2.0
uds.lc.suppress_replySuppress replyBoolean4.2.0
uds.max_block_lengthMax Block LengthUnsigned integer (64 bits)4.2.0
uds.max_block_length_lengthLength of Max Block LengthUnsigned integer (8 bits)4.2.0
uds.memory_addressMemory AddressUnsigned integer (64 bits)4.2.0
uds.memory_address_lengthMemory address lengthUnsigned integer (8 bits)4.2.0
uds.memory_sizeMemory SizeUnsigned integer (64 bits)4.2.0
uds.memory_size_lengthMemory size lengthUnsigned integer (8 bits)4.2.0
uds.rc.identifierIdentifierUnsigned integer (16 bits)2.4.0 to 4.2.0
uds.rc.infoInfoUnsigned integer (8 bits)2.4.0 to 4.2.0
uds.rc.option_recordOption recordByte sequence2.4.0 to 4.2.0
uds.rc.status_recordStatus RecordByte sequence2.4.0 to 4.2.0
uds.rc.subfunctionSubFunctionUnsigned integer (8 bits)4.2.0
uds.rc.typeTypeUnsigned integer (8 bits)2.4.0 to 4.0.11
uds.rd.compression_methodCompression MethodUnsigned integer (8 bits)2.4.0 to 4.0.11
uds.rd.encrypting_methodEncrypting MethodUnsigned integer (8 bits)2.4.0 to 4.0.11
uds.rd.max_number_of_block_lengthMemory SizeUnsigned integer (64 bits)2.4.0 to 4.0.11
uds.rd.max_number_of_block_length_lengthMemory address lengthUnsigned integer (8 bits)2.4.0 to 4.0.11
uds.rd.memory_addressMemory AddressUnsigned integer (64 bits)2.4.0 to 4.0.11
uds.rd.memory_address_lengthMemory address lengthUnsigned integer (8 bits)2.4.0 to 4.0.11
uds.rd.memory_sizeMemory SizeUnsigned integer (64 bits)2.4.0 to 4.0.11
uds.rd.memory_size_lengthMemory size lengthUnsigned integer (8 bits)2.4.0 to 4.0.11
uds.rdbi.data_identifierData IdentifierUnsigned integer (16 bits)2.4.0 to 4.2.0
uds.rdbi.data_recordData RecordByte sequence2.4.0 to 4.0.11
uds.rdbpi.periodic_data_identifierPeriodic Data IdentifierUnsigned integer (8 bits)4.2.0
uds.rdbpi.transmission_modeTransmission ModeUnsigned integer (8 bits)4.2.0
uds.rdtci.dtc_countDTC CountUnsigned integer (16 bits)4.2.0
uds.rdtci.dtc_extended_data_record_numberDTC Extended Data Record NumberUnsigned integer (8 bits)4.2.0
uds.rdtci.dtc_fault_detection_counterDTC Fault Detection CounterUnsigned integer (8 bits)4.2.0
uds.rdtci.dtc_format_idDTC Format IdentifierUnsigned integer (8 bits)4.2.0
uds.rdtci.dtc_functional_unitDTC Functional UnitUnsigned integer (8 bits)4.2.0
uds.rdtci.dtc_idDTC IdentifierUnsigned integer (24 bits)4.2.0
uds.rdtci.dtc_mask_recordDTC Mask RecordUnsigned integer (24 bits)4.2.0
uds.rdtci.dtc_readiness_group_idDTC Readiness Group IdentifierUnsigned integer (8 bits)4.2.0
uds.rdtci.dtc_severityDTC SeverityUnsigned integer (8 bits)4.2.0
uds.rdtci.dtc_severity_availability_maskDTC Severity Availability MaskUnsigned integer (8 bits)4.2.0
uds.rdtci.dtc_severity_maskDTC Severity MaskUnsigned integer (8 bits)4.2.0
uds.rdtci.dtc_snapshot_record_numberDTC Snapshot Record NumberUnsigned integer (8 bits)4.2.0
uds.rdtci.dtc_snapshot_record_number_of_idsDTC Snapshot Record Number of IDsUnsigned integer (8 bits)4.2.0
uds.rdtci.dtc_statusDTC StatusUnsigned integer (8 bits)4.2.0
uds.rdtci.dtc_status.ctdcConfirmed DTCBoolean4.2.0
uds.rdtci.dtc_status.pdtcPending DTCBoolean4.2.0
uds.rdtci.dtc_status.tfTest FailedBoolean4.2.0
uds.rdtci.dtc_status.tfslcTest Failed Since Last ClearBoolean4.2.0
uds.rdtci.dtc_status.tftocTest Failed This Operation CycleBoolean4.2.0
uds.rdtci.dtc_status.tncslcTest Not Completed Since Last ClearBoolean4.2.0
uds.rdtci.dtc_status.tnctocTest Not Completed This Operation CycleBoolean4.2.0
uds.rdtci.dtc_status.wirWarning Indicator RequestedBoolean4.2.0
uds.rdtci.dtc_status_avail_mask.ctdcConfirmed DTCBoolean4.2.0
uds.rdtci.dtc_status_avail_mask.pdtcPending DTCBoolean4.2.0
uds.rdtci.dtc_status_avail_mask.tfTest FailedBoolean4.2.0
uds.rdtci.dtc_status_avail_mask.tfslcTest Failed Since Last ClearBoolean4.2.0
uds.rdtci.dtc_status_avail_mask.tftocTest Failed This Operation CycleBoolean4.2.0
uds.rdtci.dtc_status_avail_mask.tncslcTest Not Completed Since Last ClearBoolean4.2.0
uds.rdtci.dtc_status_avail_mask.tnctocTest Not Completed This Operation CycleBoolean4.2.0
uds.rdtci.dtc_status_avail_mask.wirWarning Indicator RequestedBoolean4.2.0
uds.rdtci.dtc_status_availability_maskDTC Status Availability MaskUnsigned integer (8 bits)4.2.0
uds.rdtci.dtc_status_maskDTC Status MaskUnsigned integer (8 bits)4.2.0
uds.rdtci.dtc_status_mask.ctdcConfirmed DTCBoolean4.2.0
uds.rdtci.dtc_status_mask.pdtcPending DTCBoolean4.2.0
uds.rdtci.dtc_status_mask.tf(Last) Test FailedBoolean4.2.0
uds.rdtci.dtc_status_mask.tfslcTest Failed Since Last ClearBoolean4.2.0
uds.rdtci.dtc_status_mask.tftocTest Failed This Operation CycleBoolean4.2.0
uds.rdtci.dtc_status_mask.tncslcTest Not Completed Since Last ClearBoolean4.2.0
uds.rdtci.dtc_status_mask.tnctocTest Not Completed This Operation CycleBoolean4.2.0
uds.rdtci.dtc_status_mask.wirWarning Indicator RequestedBoolean4.2.0
uds.rdtci.dtc_stored_data_record_numberDTC Stored Data Record NumberUnsigned integer (8 bits)4.2.0
uds.rdtci.dtc_stored_data_record_number_of_idsDTC Stored Data Record Number of IDsUnsigned integer (8 bits)4.2.0
uds.rdtci.functional_group_idFunctional Group IdentifierUnsigned integer (8 bits)4.2.0
uds.rdtci.memory_selectionMemory SelectionUnsigned integer (8 bits)4.2.0
uds.rdtci.recordRecordByte sequence2.4.0 to 4.2.0
uds.rdtci.record_unparsedUnparsed RecordByte sequence4.2.0
uds.rdtci.subfunctionSubFunctionUnsigned integer (8 bits)4.2.0
uds.rdtci.typeTypeUnsigned integer (8 bits)2.4.0 to 4.0.11
uds.rdtci.user_def_dtc_snapshot_record_numberUser Defined DTC Snapshot Record NumberUnsigned integer (8 bits)4.2.0
uds.replyReply FlagUnsigned integer (8 bits)2.4.0 to 4.2.0
uds.rft.file_path_and_nameFile Path and NameCharacter string4.2.0
uds.rft.file_positionFile PositionUnsigned integer (64 bits)4.2.0
uds.rft.file_size_compressedFile Size CompressedUnsigned integer (64 bits)4.2.0
uds.rft.file_size_or_dir_info_parameter_lengthFile Size or Dir Info Parameter LengthUnsigned integer (16 bits)4.2.0
uds.rft.file_size_parameter_lengthFile Size Parameter LengthUnsigned integer (8 bits)4.2.0
uds.rft.file_size_uncompressedFile Size UncompressedUnsigned integer (64 bits)4.2.0
uds.rft.file_size_uncompressed_or_dir_info_lengthFile Size Uncompressed or Dir Info LengthUnsigned integer (64 bits)4.2.0
uds.rft.length_format_identifierLength Format IdentifierUnsigned integer (8 bits)4.2.0
uds.rft.length_of_file_path_and_nameLength of File Path and NameUnsigned integer (16 bits)4.2.0
uds.rft.max_number_of_block_lengthMax Number of Block LengthUnsigned integer (64 bits)4.2.0
uds.rft.mode_of_operationMode of OperationUnsigned integer (8 bits)4.2.0
uds.rsdbi.data_identifierData IdentifierUnsigned integer (16 bits)4.2.0
uds.rsdbi.scaling_byteScaling ByteUnsigned integer (8 bits)4.2.0
uds.rsdbi.scaling_byte.data_typeData TypeUnsigned integer (8 bits)4.2.0
uds.rsdbi.scaling_byte.number_of_BytesNumber of BytesUnsigned integer (8 bits)4.2.0
uds.rsdbi.scaling_byte_ext.formula_constantConstantByte sequence4.2.0
uds.rsdbi.scaling_byte_ext.formula_identifierFormula IdentifierUnsigned integer (8 bits)4.2.0
uds.rsdbi.scaling_byte_ext.formulat_constantConstantUnsigned integer (16 bits)4.2.0
uds.rsdbi.scaling_byte_ext.formulat_constant_expExponentUnsigned integer (16 bits)4.2.0
uds.rsdbi.scaling_byte_ext.unitUnit IdentifierUnsigned integer (8 bits)4.2.0
uds.rsdbi.scaling_byte_ext.validity_maskValidity MaskByte sequence4.2.0
uds.rte.parameter_recordParameter RecordByte sequence4.2.0
uds.sa.keyKeyByte sequence2.4.0 to 4.2.0
uds.sa.seedSeedByte sequence2.4.0 to 4.2.0
uds.sa.subfunctionSubFunctionUnsigned integer (8 bits)4.2.0
uds.sa.typeTypeUnsigned integer (8 bits)2.4.0 to 4.0.11
uds.sdt.admin_paramAdministrative ParameterUnsigned integer (16 bits)4.2.0
uds.sdt.admin_param.encryptedMessage is encryptedBoolean4.2.0
uds.sdt.admin_param.pre_estab_keyPre-established key is usedBoolean4.2.0
uds.sdt.admin_param.requestRequest messageBoolean4.2.0
uds.sdt.admin_param.resp_sign_reqSignature on the response is requestedBoolean4.2.0
uds.sdt.admin_param.signedMessage is signedBoolean4.2.0
uds.sdt.anti_replay_counterAnti-replay CounterUnsigned integer (16 bits)4.2.0
uds.sdt.encapsulated_messageEncapsulated MessageByte sequence4.2.0
uds.sdt.encapsulated_message.replyReply FlagUnsigned integer (8 bits)4.2.0
uds.sdt.encapsulated_message.sidService IdentifierUnsigned integer (8 bits)4.2.0
uds.sdt.signature_encryption_calculationSignature/Encryption CalculationUnsigned integer (8 bits)4.2.0
uds.sdt.signature_lengthSignature/MAC LengthUnsigned integer (16 bits)4.2.0
uds.sdt.signature_macSignature/MACByte sequence4.2.0
uds.sidService IdentifierUnsigned integer (8 bits)2.4.0 to 4.2.0
uds.signedCertificate_elementsignedCertificateLabel4.2.0
uds.subfunctionSubFunctionUnsigned integer (8 bits)4.2.0
uds.suppress_reply.indicationSuppress replyBoolean4.2.0
uds.td.block_sequence_counterBlock Sequence CounterUnsigned integer (8 bits)3.0.0 to 4.2.0
uds.td.parameter_recordParameter RecordByte sequence4.2.0
uds.tp.subfunction_without_suppressSubFunction (without Suppress)Unsigned integer (8 bits)4.2.0
uds.tp.suppress_replySuppress replyUnsigned integer (8 bits)2.4.0 to 4.0.11
uds.tp.suppress_reply.indificationSuppress replyBoolean2.4.0 to 4.0.11
uds.unparsed_bytesUnparsed BytesByte sequence4.2.0
uds.wdbi.data_identifierData IdentifierUnsigned integer (16 bits)2.4.0 to 4.2.0
uds.wdbi.data_recordData RecordByte sequence2.4.0 to 4.0.11