Страница 1 мировой engineering стандарты общая спецификация

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25.06.2020
WORLDWIDE ENGINEERING STANDARDS General Motors Local Area Network Enhanced Diagnostic Test Mode Specification
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© Copyright 2010 General Motors All Rights Reserved
February 2010
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= The need to support this sub-function is vehicle architecture dependant and as such shall jointly agreed upon by the DRE,
the GM Service and Parts Operations responsible engineer and the GM Manufacturing responsible engineer. In general, this sub-function
should be supported in vehicles where one or multiple GMLAN links employ a wake-up mechanism that cannot otherwise be accessed by
a diagnostic tool.
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GM WORLDWIDE ENGINEERING STANDARDS
GMW3110
© Copyright 2010 General Motors All Rights Reserved
8.2.2.2 Request Message Data Parameter Definition. 
This service does not support data parameters in the
request message.
8.2.3 Positive Response Message Definition (Table 50).
Table 50: InitiateDiagnosticOperation positive Response Message
Data Byte Parameter Name
Cvt Hex Value Mnemonic
#1
InitiateDiagnosticOperation Positive Response Service Id
M
50
SIDPR
8.2.3.1 Positive Response Message Data Parameter Definition. 
There are no data parameters used by this
service in the positive response message.
8.2.4 Supported Negative Response Codes (RC_). 
The following negative response codes (see Table 51)
shall be implemented for this service. The circumstances under which each response code would occur are
documented in the table below.