ISO 14229:2006(E)
© ISO 2006 – All rights reserved iii
Contents Page
Foreword............................................................................................................................................................. v
Introduction ....................................................................................................................................................... vi
1 Scope ..................................................................................................................................................... 1
2 Normative references ........................................................................................................................... 2
3 Terms and definitions........................................................................................................................... 3
4 Symbols and abbreviated terms ......................................................................................................... 5
5 Conventions .......................................................................................................................................... 5
6 Application layer services ................................................................................................................... 6
6.1 General................................................................................................................................................... 6
6.2 Format description of application layer services.............................................................................. 8
6.3 Format description of standard service primitives ........................................................................... 8
6.4 Format description of remote service primitives ............................................................................ 10
6.5 Service data unit specification .......................................................................................................... 13
7 Application layer protocol ................................................................................................................. 19
7.1 General definition ............................................................................................................................... 19
7.2 Protocol data unit specification ........................................................................................................ 19
7.3 Application protocol control information......................................................................................... 19
7.4 Negative response/confirmation service primitive ......................................................................... 21
7.5 Server response implementation rules ............................................................................................22
8 Service description conventions ...................................................................................................... 29
8.1 Service description............................................................................................................................. 29
8.2 Request message ............................................................................................................................... 30
8.3 Positive response message............................................................................................................... 32
8.4 Supported negative response codes (NRC_) .................................................................................. 34
8.5 Message flow examples ..................................................................................................................... 34
9 Diagnostic and communication management functional unit ....................................................... 36
9.1 Overview .............................................................................................................................................. 36
9.2 DiagnosticSessionControl (10 hex) service..................................................................................... 36
9.3 ECUReset (11 hex) service ................................................................................................................ 42
9.4 SecurityAccess (27 hex) service ....................................................................................................... 45
9.5 CommunicationControl (28 hex) service.......................................................................................... 52
9.6 TesterPresent (3E hex) service ......................................................................................................... 55
9.7 AccessTimingParameter (83 hex) service........................................................................................ 58
9.8 SecuredDataTransmission (84 hex) service .................................................................................... 63
9.9 ControlDTCSetting (85 hex) service ................................................................................................. 69
9.10 ResponseOnEvent (86 hex) service.................................................................................................. 73
9.11 LinkControl (87 hex) service.............................................................................................................. 91
10 Data transmission functional unit..................................................................................................... 97
10.1 Overview .............................................................................................................................................. 97
10.2 ReadDataByIdentifier (22 hex) service ............................................................................................. 97
10.3 ReadMemoryByAddress (23 hex) service ...................................................................................... 102
10.4 ReadScalingDataByIdentifier (24 hex) service .............................................................................. 106
10.5 ReadDataByPeriodicIdentifier (2A hex) service ............................................................................ 112
10.6 DynamicallyDefineDataIdentifier (2C hex) service ........................................................................ 123
10.7 WriteDataByIdentifier (2E hex) service........................................................................................... 143
10.8 WriteMemoryByAddress (3D hex) service ..................................................................................... 146
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