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GMW3110 2010.pdf


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GM WORLDWIDE ENGINEERING STANDARDS

GMW3110

8.2.4 Supported Negative Response Codes
(RC_)............................................................. 79

8.6
ReadDataByParameterIdentifier
($22)
Service. .......................................................... 107

8.2.5
Message
Flow
Example
InitiateDiagnosticOperation Service. ............. 79

8.6.1 Service Description.. .......................... 107

8.2.6 Node Interface Function. ..................... 81
8.2.7 Node Verification Procedure. ............... 82
8.2.8 Tester Implications. .............................. 83
8.3 ReadFailureRecordData ($12) Service. ..... 84
8.3.1 Service Description. ............................. 84
8.3.2 Request Message Definition. ............... 84
8.3.3 Positive Response Message Definition.
...................................................................... 85

8.6.2 Request Message Definition. ............ 107
8.6.3 Positive Response Message Definition.
.................................................................... 108
8.6.4 Supported Negative Response Codes
(RC_). ......................................................... 109
8.6.5
Message
Flow
Example
ReadDataByParameterIdentifier Service. .. 110
8.6.6 Node Interface Function. ................... 112
8.6.7 Node Verification Procedure. ............ 115
8.6.8 Tester Implications. ........................... 117

8.3.4 Supported Negative Response Codes
(RC_)............................................................. 89

8.7 ReadMemoryByAddress ($23) Service. ... 118

8.3.5 Message Flow Examples. .................... 90

8.7.1 Service Description. ........................... 118

8.3.6 Node Interface Function. ..................... 91

8.7.2 Request Message Definition. ............ 118

8.3.7 Node Verification Procedure. ............... 93

8.7.3 Positive Response Message Definition.
.................................................................... 119

8.3.8 Tester Implications. .............................. 93
8.4 ReadDataByIdentifier ($1A) Service. ......... 94
8.4.1 Service Description. ............................. 94

8.7.4 Supported Negative Response Codes
(RC_). ......................................................... 120

8.4.2 Request Message Definition. ............... 94

8.7.5
Message
Flow
Example
ReadMemoryByAddress. ............................ 121

8.4.3 Positive Response Message Definition.
...................................................................... 94

8.7.6 Node Interface Function. ................... 122

8.4.4 Supported Negative Response Codes
(RC_)............................................................. 95

8.7.8 Tester Implications. ........................... 124

8.4.5
Message
Flow
Example
ReadDataByIdentifier Service. ...................... 96

8.7.7 Node Verification Procedure. ............ 123
8.8 SecurityAccess ($27) Service. ................. 125
8.8.1 Service Description.. .......................... 125

8.4.6 Node Interface Function. ..................... 96

8.8.2 Request Message Definition. ............ 126

8.4.7 Node Verification Procedure. ............... 97

8.8.3 Positive Response Message Definition.
.................................................................... 128

8.4.8 Tester Implications. .............................. 98
8.5 ReturnToNormalMode ($20) Service. ........ 99
8.5.1 Service Description. ............................. 99

8.8.4 Supported Negative Response Codes.
.................................................................... 128

8.5.2 Request Message Definition. ............. 100

8.8.5 Message Flow Example SecurityAccess.
.................................................................... 129

8.5.3 Positive Response Message Definition
.................................................................... 100

8.8.6 Node Interface Function. ................... 130

8.5.4 Supported negative response codes
(RC_)........................................................... 100

8.8.8 Tester Implications. ........................... 136

8.5.5 ReturnToNormalMode Message Flow
Example. ..................................................... 101

8.9
DisableNormalCommunication
($28)
Service.. ......................................................... 137

8.5.6 Node Interface Function. ................... 102

8.8.7 Node Verification Procedures. ........... 133

8.9.1 Service Description. ........................... 137

8.5.7 Node Verification Procedure. ............. 104

8.9.2 Request Message Definition. ............ 137

8.5.8 Tester Implications. ............................ 105

8.9.3 Positive Response Message Definition
.................................................................... 137

© Copyright 2010 General Motors All Rights Reserved

February 2010

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