丰田皇冠3.0高速行驶无力故障的检修

Weak Fault Excluding of the Toyota Crown 3.0 High Speed

文中针对丰田皇冠3.0款轿车发生的高速行驶时无力这一故障进行检修。检修主要从点火活系统、燃油控制系统,以及电控单元三项检查入手,最后确定故障所在进行排除,叙述对故障检修一般步骤及方法。

This paper focus on the Toyota Crown 3.0 high speed of weak fault Phenomenon and how to repair the fault.Repairing mainly from the ignition system,Fuel control system,and ECU check.Finally,the exclusion to determine the fault location.Describes the general steps for troubleshooting and methods.