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旧 Dec 18th, 2012, 23:52     #1
bypassus
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默认 需要大牛出手!2002 Impala LS 报P0446错。

需要大牛出手!我的02 Impala LS 报P0446错很久了。每次发生都是刚启动车,一分钟内engine灯亮,我一般都是用code scanner灭掉,好象也不影响开。我先后换了Evaporative emission Canister purge solenoid(engine上面那个)和vapor Canister vent valve(左后轮后面,加油口附近,网上很多地方说这个code绝大多数情况就是这个坏了),还是时不时报错,请问下面还有什么地方需要查?
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