{"id":610969,"date":"2024-11-05T22:53:39","date_gmt":"2024-11-05T22:53:39","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/iso-27145-32012\/"},"modified":"2024-11-05T22:53:39","modified_gmt":"2024-11-05T22:53:39","slug":"iso-27145-32012","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/iso\/iso-27145-32012\/","title":{"rendered":"ISO 27145-3:2012"},"content":{"rendered":"

ISO 27145-3:2012 defines the implementation of a subset of unified diagnostic services (UDS) specified in ISO 14229-1. The diagnostic services are used to communicate the diagnostic data defined in ISO 27145-2.<\/p>\n

The subset of unified diagnostic services derives from the requirements stated in the World-Wide Harmonized On-Board Diagnostic Global Technical Regulations (WWH-OBD GTR). The common message set defined in ISO 27145-3:2012 is independent of the underlying transport, network, data link and physical layer. ISO 27145-3:2012 does not specify any requirements for the in-vehicle network architecture.<\/p>\n

ISO 27145-3:2012 is compatible with ISO 14229-1 and includes provisions to support the data set of SAE J1979-DA and SAE J2012-DA WWH-OBD.<\/p>\n

ISO 27145-3:2012 is intended for use with ISO 27145-4, which is the entry point for the protocol initialization and is based on two different data links:<\/p>\n