ISO 15765-2:2004

Road vehicles — Diagnostics on Controller Area Networks (CAN) — Part 2: Network layer services

ISO 15765-2:2004 specifies a network protocol tailored to meet the requirements of CAN-based vehicle network systems on controller area networks as specified in ISO 11898. It has been defined in accordance with the diagnostic services established in ISO 14229-1 and ISO 15031-5, but is not limited to use with them, and is also compatible with most other communication needs for in-vehicle networks. The protocol specifies an unconfirmed communication.