德尔福ITMS-6发动机管理系统及典型故障分析  

Delphi ITMS-6 engine management system and typical fault analysis

作　　者：杨颖 Yang Ying(Qujing Applied Technology School,Qujing 655000,China)

机构地区：[1]云南省曲靖应用技术学校,云南曲靖655000

出　　处：《汽车知识》2024年第9期97-99,共3页AUTOMOTIVE KNOWLEDGE

摘　　要：德尔福公司开发的ITMS-6发动机管理系统是当前比较先进典型的D型发动机空气供给系统,具有电脑闭环控制、多点分组燃油直接喷射、无分电器分组燃料直接喷射点火装置和三元催化器后热处理等独有特点。维修作业人员在具体进行故障分析诊断或维修检查时,应注意使用正确的维修操作工具和修理方法。本文分析了德尔福ITMS-6发动机管理系统及典型故障。The ITMS-6 engine management system belongs to the current more advanced and typical D-type engine air supply system,with computerized closed-loop control,multi-point grouped direct fuel injection,nondistributor grouped direct fuel injection ignition device and three-way catalytic converter after heat treatment and other unique features.Maintenance operators should pay attention to the use of correct maintenance operation tools and repair methods when specifically carrying out fault analysis and diagnosis or maintenance inspection.This paper analyzes the Delphi ITMS-6 engine management system and typical failures.

关 键 词：ITMS-6发动机管理系统 工作原理 典型故障 

分 类 号：U464[机械工程—车辆工程]