标准摘要
[中文适用范围]： 规定了道路车辆车载电子控制单元 (ECU) 与合适的诊断测试仪之间建立数字信息交换的要求。 建立这种通信是为了促进车辆、系统和 ECU 的检查、测试诊断和调整。 当使用系统特定的诊断测试设备时不适用。 [外文原描述]： Specifies the requirements for setting up the interchange of digital information between on-board Electronic Control Units (ECUs) of road vehicles and suitable diagnostic testers. This communication is established in order to facilitate inspection, test diagnosis and adjustment of vehicles, systems and ECUs. Does not apply when system-specific diagnostic test equipment is used.
英文名称Road vehicles — Diagnostic systems — Requirements for interchange of digital information