ISO 14230-1:2012 Preview
Road vehicles -- Diagnostic communication over K-Line (DoK-Line) -- Part 1: Physical layer
This standard was last reviewed and confirmed in 2017. Therefore this version remains current.
ISO 14230-1:2012 specifies the physical layer, based on ISO 9141, on which the diagnostic services will be implemented. It is based on the physical layer described in ISO 9141-2, but expanded to allow for road vehicles with either 12 V d.c. or 24 V d.c. voltage supply.
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