ISO 22900-2-2022 道路车辆--模块化车辆通信接口（MVCI）--第2部分：诊断协议数据单元（D-PDU API） Road vehicles — Modular vehicle communication interface (MVCI) — Part 2: Diagnostic protocol data unit (D-PDU API)

This document specifies the diagnostic protocol data unit application programming interface (D-PDU API) as a modular vehicle communication interface (MVCI) protocol module software interface and common basis for diagnostic and reprogramming software applications. This document covers the descriptions of the application programming interface (API) functions and the abstraction of diagnostic protocols, as well as the handling and description of MVCI protocol module features. Sample MVCI module description files accompany this document. The purpose of this document is to ensure that diagnostic and reprogramming applications from any vehicle or tool manufacturer can operate on a common software interface and can easily exchange MVCI protocol module implementations.d edition 2022-06 Road vehicles — Modular vehicle communication interface (MVCI) — Part 2: Diagnostic protocol data unit (D-PDU API) Véhicules routiers — Interface de communication modulaire du véhicule (MVCI) — Partie 2: Interface de programmation d'application d'unité de données du protocole de diagnostic (D-PDU API) Reference number ISO 22900-2:2022(E) ？ ISO 2022 ISO 22900-2:2022(E)