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故障现象一辆别克赛欧轿车,排量为1.6L,发动机采用DELPHI控制系统。在一次重大交通事故中轿车损坏严重,经过修复后,发动机能正常运行,但有时会突然熄火,熄火后重新起动则一切正常。发动机熄火没有规律,有时几分钟会出现一次,有时几十分钟出现一次。用故障检测仪进行检测,没有故障代码储存,熄火前发动机的数据流一切正常。车主曾到过多家修理厂检修,但问题一直没有解决。
Symptoms A Buick Sail car, displacement of 1.6L, the engine uses DELPHI control system. In a major accident car serous damage, after repair, the engine can run normally, but sometimes suddenly turn off, turn off and then restart everything is normal. There is no regularity of engine flameout, sometimes a few minutes will appear once, and sometimes dozens of minutes appear. With the fault detector for testing, there is no fault code storage, engine data flow off all normal. Owners have been to repair a number of repair shops, but the problem has not been solved.