ISO 15031-3:2016 道路车辆 车辆通信和外部设备热散发症断定 第3部分： 诊断连接器和相关的电路、规格和使用

标准编号：ISO 15031-3:2016

中文名称：道路车辆 车辆通信和外部设备热散发症断定 第3部分： 诊断连接器和相关的电路、规格和使用

英文名称：Road vehicles — Communication between vehicle and external equipment for emissions-related diagnostics — Part 3: Diagnostic connector and related electrical circuits: Specification and use

发布日期：2016-04

标准范围

This part of ISO 15031 references the latest publication of SAE J1962.On-board diagnostic (OBD) regulations require road vehicles to be equipped with a standardizedconnector for purposes of access to OBD information by ISO 15031-4 compliant external test equipment.This part of ISO 15031 describes the requirements for the physical connection and associated pin usageto allow for standard access to the OBD data.The first edition of this part of ISO 15031 was based on SAE J1962 and was intended to meet EuropeanOBD requirements for 2000 and later model year vehicles, and added a modified connector type toaccommodate vehicles with a 24 V system. This revised part of ISO 15031 is technically equivalent toSAE J1962 with the exception of the specific requirements identified in the document.This part of ISO 15031 specifies additional requirements related to right hand driven (RHD) vehicles.Annex A and Annex B are for information and not required to fulfil emissions-related OBD.

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