UDS汽车诊断协议（ISO 14229）所有服务以及对应服务支持的否定响应代码NRC

                UDS汽车诊断协议（ISO 14229）所有服务以及对应服务支持的否定响应代码NRC

下表将ISO 14229-Part 1:Specification and requirements中信息进行整理，梳理了UDS汽车诊断协议所有服务以及对应服务支持的否定响应代码NRC：

Num

Service Type

SID

Service Name

Description

DefaultSession

Non-defaultSession

Supported negative response codes (NRC_)

1

Diagnostic and Communication Management functional unit

0x10

DiagnosticSessionControl service

The client requests to control a diagnostic session with a server(s).

X

X

0x12

0x13

0x22

2

0x11

ECUReset service

The client forces the server(s) to perform a reset.

X

X

0x12

0x13

0x22

0x33

3

0x27

SecurityAccess service

The client requests to unlock a secured server(s).

not applicable

X

0x12

0x13

0x22

0x24

0x31

0x35

0x36

0x37

4

0x28

CommunicationControl service

The client controls the setting of communication parameters in the server (e.g.,communication baudrate).

not applicable

X

0x12

0x13

0x22

0x31

5

0x3E

TesterPresent service

The client indicates to the server(s) that it is still present.

X

X

0x12

0x13

6

0x83

AccessTimingParameter service

The client uses this service to read/modify the timing parameters for an active communication.

not applicable

X

0x12

0x13

0x22

0x31

7

0x84

SecuredDataTransmission service

The client uses this service to perform data transmission with an extended data link security.

not applicable

X

0x13

0x38-0x4F

8

0x85

ControlDTCSetting service

The client controls the setting of DTCs in the server.

not applicable

X

0x12

0x13

0x22

9

0x86

ResponseOnEvent service

The client requests to setup and/or control an event mechanism in the server.

Xa

X

0x12

0x13

0x22

0x31

10

0x87

LinkControl service

The client requests control of the communication baudrate.

not applicable

X

0x12

0x13

0x22

0x24

0x31

11

Data Transmission functional unit

0x22

ReadDataByIdentifier service

The client requests to read the current value of a record identified by a provided dataIdentifier.

Xb

X

0x13

0x14

0x22

0x31

0x33

12

0x23

ReadMemoryByAddress service

The client requests to read the current value of the provided memory range.

Xc

X

0x13

0x22

0x31

13

0x24

ReadScalingDataByIdentifier service

The client requests to read the scaling information of a record identified by a provided dataIdentifier.

Xb

X

0x13

0x22

0x31

0x33

14

0x2A

ReadDataByPeriodicIdentifier service

The client requests to schedule data in the server for periodic transmission.

not applicable

X

0x13

0x22

0x31

0x33

15

0x2C

DynamicallyDefineDataIdentifier service

The client requests to dynamically define data Identifiers that may subsequently be read by the readDataByIdentifier service.

Xd

X

0x12

0x13

0x22

0x31

0x33

16

0x2E

WriteDataByIdentifier service

The client requests to write a record specified by a provided dataIdentifier.

Xb

X

0x13

0x22

0x31

0x33

0x72

17

0x3D

WriteMemoryByAddress service

The client requests to overwrite a provided memory range.

Xc

X

0x13

0x22

0x31

0x33

0x72

18

Stored Data Transmission functional unit

0x14

ClearDiagnosticInformation Service

Allows the client to clear diagnostic information from the server (including DTCs,captured data, etc.)

X

X

0x13

0x22

0x31

0x72

19

0x19

ReadDTCInformation Service

Allows the client to request diagnostic information from the server (including DTCs, captured data, etc.)

X

X

0x12

0x13

0x31

20

InputOutput Control functional unit

0x2F

InputOutputControlByIdentifier service

The client requests the control of an input/output specific to the server.

not applicable

X

0x13

0x22

0x31

0x33

21

Routine functional unit

0x31

RoutineControl service

The client requests to start, stop a routine in the server(s) or requests the routine results.

Xe

X

0x12

0x13

0x22

0x24

0x31

0x33

0x72

22

Upload Download functional unit

0x34

RequestDownload service

The client requests the negotiation of a data transfer from the client to the server.

not applicable

X

0x13

0x22

0x31

0x33

0x70

23

0x35

RequestUpload service

The client requests the negotiation of a data transfer from the server to the client.

not applicable

X

0x13

0x22

0x31

0x33

0x70

24

0x36

TransferData service

The client transmits data to the server (download) or requests data from the server(upload).

not applicable

X

0x13

0x24

0x31

0x71

0x72

0x73

0x92/0x93

25

0x37

RequestTransferExit service

The client requests the termination of a data transfer.

not applicable

X

0x13

0x24

0x31

0x72

26

0x38

RequestFileTransfer service

The client requests the negotiation of a file transfer between server and client.

not applicable

X

0x13

0x22

0x31

0x70

a   It is implementation specific whether the ResponseOnEvent service is also allowed during the defaultSession. b   Secured dataIdentifiers require a SecurityAccess service and therefore a non-default diagnostic session. c   Secured memory areas require a SecurityAccess service and therefore a non-default diagnostic session. d   A dataIdentifier can be defined dynamically in the default and non-default diagnostic session. e   Secured routines require a SecurityAccess service and therefore a non-default diagnostic session.     A routine that requires to be stopped actively by the client also requires a non-default session.

扩展阅读：
a)  【图解UDS】UDS汽车诊断标准协议（ISO 14229）带你入门到精通
b)  【图解UDS】UDS汽车诊断开发流程及Vector解决方案工具链介绍
c)   ISO 14229 -Part1，2，3，4，5，6，7 UDS最新标准文件获取路径
d)   ISO 14229 Road vehicles — Unified diagnostic services (UDS)标准各Part部分修订和发布状态汇总

 

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