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GM WORLDWIDE ENGINEERING STANDARDS
GMW3110
E1.4 Requesting New DTC Numbers and/or Failure Types.
The failure
types listed beginning with
paragraph E1.3 are current at the time of the publication of this specification. Assignment
of DTC numbers and
new DTC failure types (including any failure type assignments in the “F” failure type range)
are managed by
the GM Service and Parts Operations organization. The GM Service and Parts
Operations web site contains
the latest versions of the DTC documents and the site also contains a form for requesting new DTCs and/or
DTC failure types.
25.06.2020
WORLDWIDE ENGINEERING STANDARDS General Motors Local Area Network Enhanced Diagnostic
Test Mode Specification
https://translate.googleusercontent.com/translate_f
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February 2010
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