ISO 14229-7:2015
Road vehicles - Unified diagnostic services (UDS) - Part 7: UDS on local interconnect network (UDSonLIN)

Standard No.

ISO 14229-7:2015

Release Date

2015

Published By

International Organization for Standardization (ISO)

Status

Be replaced

Replace By

ISO 14229-7:2022

Latest

ISO 14229-7:2022

Scope

This part of ISO 14229 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. NOTE UDSonLIN does not specify any requirement for the in-vehicle LIN bus architecture. This part of ISO 14229 makes reference to information contained in the following: This part of ISO 14229 does not include any redundant information of the above mentioned documents. It focuses on the following: — additional requirements specific to the implementation of UDSonLIN network, and — specific restrictions in the implementation of UDSonLIN network.

ISO 14229-7:2015 Referenced Document

• ISO 10681-2:2010 Road vehicles - Communication on FlexRay - Part 2: Communication layer services
• ISO 11898-1:2003 Road vehicles - Controller area network (CAN) - Part 1: Data link layer and physical signalling
• ISO 11898-2:2003 Road vehicles - Controller area network (CAN) - Part 2: High-speed medium access unit
• ISO 13400-1:2011 Road vehicles - Diagnostic communication over Internet Protocol (DoIP) - Part 1: General information and use case definition
• ISO 13400-2:2012 Road vehicles - Diagnostic communication over Internet Protocol (DoIP) - Part 2: Transport protocol and network layer services
• ISO 13400-3:2011 Road vehicles - Diagnostic communication over Internet Protocol (DoIP) - Part 3: Wired vehicle interface based on IEEE 802.3
• ISO 14229-1:2013 Road vehicles - Unified diagnostic services (UDS) - Part 1: Specification and requirements
• ISO 14229-2:2013 Road vehicles - Unified diagnostic services (UDS) - Part 2: Session layer services
• ISO 14229-3:2012 Road vehicles - Unified diagnostic services (UDS) - Part 3: Unified diagnostic services on CAN implementation (UDSonCAN)
• ISO 14229-4:2012 Road vehicles - Unified diagnostic services (UDS) - Part 4: Unified diagnostic services on FlexRay implementation (UDSonFR)
• ISO 14229-5:2013 Road vehicles.Unified diagnostic services (UDS).Part 5: Unified diagnostic services on Internet Protocol implementation (UDSonIP)
• ISO/IEC 10731:1994 Information technology - Open Systems Interconnection - Basic Reference Model - Conventions for the definition of OSI services
• ISO/IEC 7498-1:1994 Information technology - Open Systems Interconnection - Basic reference model: The basic model

ISO 14229-7:2015 history

• 2022 ISO 14229-7:2022 Road vehicles — Unified diagnostic services (UDS) — Part 7: UDS on local interconnect network (UDSonLIN)
• 2015 ISO 14229-7:2015 Road vehicles - Unified diagnostic services (UDS) - Part 7: UDS on local interconnect network (UDSonLIN)