标准摘要
[中文适用范围]： 该 SAE 推荐实践提供了发动机、变速箱、ABS/牵引力控制和缓速器系统之间的开发或可能的临时生产通信协议，直到建立更高速的通信链路。 [外文原描述]： This SAE Recommended Practice provides a development or possibly interim production communication protocol between engine, transmission, ABS/traction control, and retarder systems until higher speed communication links are established.Cross Reference: J1587,J1708_201609,J1843_201805
英文名称Powertrain Control Interface for Electronic Controls Used in Medium- and Heavy-Duty Diesel On-Highway Vehicle Applications