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open diagnostic data exchange (ODX)

The ODX format (Open Diagnostic Data Exchange) is a standardized data exchange format for all information

relevant to vehicle diagnostics. The ODX format can be used to accelerate the exchange of diagnostic information between the development, test, production and service departments of a company, as well as the coordination effort between automotive manufacturers, system and ECU suppliers. The advantage of the ODX format is that the data only has to be generated once within the process chain; this normally takes place during development.

The ODX format is based on the ASAM MCD-2D standard, which can be used to describe the diagnostic capability of an electronic control unit (ECU).

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Englisch: open diagnostic data exchange - ODX
Updated at: 26.03.2008
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