ISO 14229-1:2006 道路车辆.统一诊断设备（UDS）.第1部分：规范和要求

标准编号：ISO 14229-1:2006

中文名称：道路车辆.统一诊断设备（UDS）.第1部分：规范和要求

英文名称：Road vehicles — Unified diagnostic services (UDS) — Part 1: Specification and requirements

发布日期：2006-12

标准范围

ISO 14229:2006规定了诊断服务的独立于数据链路的要求，该要求允许诊断测试仪（客户端）控制车载电子控制单元（服务器）中的诊断功能，如电子燃油喷射、自动变速箱、防抱死制动系统等，这些功能连接在嵌入道路车辆的串行数据链路上。它指定了通用服务，允许诊断测试仪（客户端）停止或恢复数据链路上的非诊断消息传输。ISO 14229:2006不适用于非诊断信息传输，或两个电子控制单元之间通信数据链路的使用。它没有规定任何实施要求。ISO 14229:2006的车辆诊断体系结构适用于单个测试仪（客户机），该测试仪可能临时或永久连接到车载诊断数据链路，以及多个车载诊断数据链路-直接或间接连接的车辆电子控制单元（服务器）。

ISO 14229:2006 specifies data link independent requirements of diagnostic services, which allow a diagnostic tester (client) to control diagnostic functions in an on-vehicle Electronic Control Unit (server) such as an electronic fuel injection, automatic gear box, anti-lock braking system, etc. connected on a serial data link embedded in a road vehicle. It specifies generic services, which allow the diagnostic tester (client) to stop or to resume non-diagnostic message transmission on the data link. ISO 14229:2006 does not apply to non-diagnostic message transmission, or to use of the communication data link between two Electronic Control Units. It does not specify any implementation requirements.The vehicle diagnostic architecture of ISO 14229:2006 applies to a single tester (client) that may be temporarily or permanently connected to the on-vehicle diagnostic data link and several on-vehicle Electronic Control Units (servers) connected directly or indirectly.

标准预览图