ISO 15031-6:2010 道路车辆 与排放有关的诊断用车辆和外部设备间的通信 第6部分：诊断故障编码定义

标准编号：ISO 15031-6:2010

中文名称：道路车辆 与排放有关的诊断用车辆和外部设备间的通信 第6部分：诊断故障编码定义

英文名称：Road vehicles — Communication between vehicle and external equipment for emissions-related diagnostics — Part 6: Diagnostic trouble code definitions

发布日期：2010-08

标准范围

ISO 15031-6:2010为标准化故障诊断码（DTC）提供了统一性，当检测到故障时，要求机动车辆的电气/电子车载诊断（OBD）系统报告这些故障诊断码。它还为与这些代码关联的统一消息（文本描述符）提供指导。ISO 15031-6规定了DTC格式定义的规则和指南，DTC格式包括寻址格式、结构和消息；一套标准化的DTC和描述；以及一组标准化的DTC子类型，称为故障类型。ISO 15031-6:2010规定了定义新DTC的所有一般规则和指南。它引用了SAE J2012-DA（数字附件），其中包括所有标准化DTC（数字和文本描述符）以及所有被称为故障类型的DTC子类型。

ISO 15031-6:2010 provides uniformity for standardized Diagnostic Trouble Codes (DTC) that electrical/electronic On-Board Diagnostic (OBD) systems of motor vehicles are required to report when malfunctions are detected. It also provides guidance for uniform messages (text descriptor) associated with these codes.ISO 15031-6 specifies the rules and guidelines for the definition of the DTC format, which consists of an addressing format, structure, and messages; a standardized set of DTCs and descriptions; and a standardized set of DTC subtypes known as Failure Types.ISO 15031-6:2010 specifies all general rules and guidelines to define new DTCs. It references the SAE J2012-DA (Digital Annex), which includes all standardized DTCs (number and text descriptor) as well as all DTC subtypes known as failure types.

标准预览图