ISO 14229-7:2015

Road vehicles — Unified diagnostic services (UDS) — Part 7: UDS on local interconnect network (UDSonLIN)

Publication date:   Jan 31, 2015

95.99 Withdrawal of Standard   Apr 25, 2022

General information

95.99 Withdrawal of Standard   Apr 25, 2022


ISO/TC 22/SC 31 Data communication

International Standard

43.180   Diagnostic, maintenance and test equipment



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ISO 14229-7:2015 specifies the implementation of a common set of unified diagnostic services (UDS) on UART-based local interconnect networks in road vehicles. The UDSonLIN diagnostics defines methods to implement diagnostic data transfer between a client and the LIN slave nodes through the LIN master node.
LIN slave nodes support three different diagnostic classes as defined in ISO 17987.
UDSonLIN references ISO 14229-1 and ISO 14229-2 and specifies implementation requirements of the following:
- diagnostic services to be used for diagnostic communication over LIN,
- server memory programming for in-vehicle LIN servers with an external test equipment, and
- configuration of a LIN slave node as specified in ISO 17987.

Life cycle


ISO 14229-7:2015
95.99 Withdrawal of Standard
Apr 25, 2022


ISO 14229-7:2022