What is ISO 14229 ‑ 8 about?
ISO 14229 ‑ 8 is part eight of the multi-series standard that specifies the implementation of a common set of unified diagnostic services (UDS) on clock extension peripheral interface networks in road vehicles. The UDSonCXPI diagnostics defines methods to implement diagnostic data transfer between a client and the CXPI slave nodes via the CXPI master node.
ISO 14229 ‑ 8 specifies support of three different diagnostic classes for CXPI slave nodes.