大众车型通过OBDII接口诊断故障和读取数据流功能软件使用C++实现，在VS2005开发环境编译通过，可配合ELM327或者TL718实现-VW models through the OBDII interface fault diagnosis and read the data flow function of software is implemented using C++, in the VS2005 development environment through the compil