ABS系统的故障分析

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摘 要：ABS系统出现故障，会导致防抱死功能失效，在紧急制动的时候加大安全风险。文中以某车型的ABS故障检测为案例，介绍了ABS系统检测的流程和常见的问题分析思路，并提出了更换ABS后需要注意的工作事项，对汽车售后人员有一定的实践指导。

关键词：ABS 故障诊断 售后检测

Failure Analysis of ABS Systems

Zou Jiapeng，Ma Ling

Abstract：The failure of the ABS system will lead to the failure of the anti-lock braking function， which will increase the safety risk during emergency braking. Taking the ABS fault detection of a certain model as a case， this paper introduces the process of ABS system detection and common problem analysis ideas， and puts forward the work items that need to be paid attention to after replacing ABS， and has certain practical guidance for automobile after-sales personnel.

Key words：ABS， fault diagnosis， after-sales testing

1 故障现象

在客户正常用车时，一辆车仪表盘出现ABS黄色故障灯，且车辆出现方向盘无助力的情况。（剩余1733字）