新西兰B4的check engine灯亮了
在新西兰
b4 twin turbo，9万多公里没换正时皮带。5w30机油。今天开个短途高速60多公里，车上坐里4个人，一直开空调。后来从小路进入高速路，加速踩到4500转左右，check engine灯就亮了。然后我就路边停车，等了1分钟后熄火，再点火就一切又正常了！高手们请问这是什么原因？谢谢啦｀｀｀｀很心疼车，着急啊｀｀｀虽然现在正常了但还是郁闷啊！
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check airflow meter
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别担心真没事，我之前有，我每次跑长途大上坡，一使劲踩就这样
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感觉是第2个TURBO的问题,是不是第2个TURBO打不开了?我朋友的B4原来就是这样
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Knock sensor, AFM, Turbo over heating......Heaps of reasons could cause this bloody E/C light comes up.
But dont panic, it's ok for most of time, Subi is a way too sensitive.
Do you know there is a way to do a self-check? Google it,m8, it's very helpful.
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tubro出问题了
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If you google it, you ll find quite a large number of subarus from different continents will have this problem, it not a big deal. Too sensitive. but once it comes up, it will continually come up in future.
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小毛病。无所谓
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谢谢大家了
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连电脑查一下了。。。
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问题是现在灯不亮了连电脑也查不出来！亮的时候都在跑高速没时间去查！求教下向后看的鱼，因为你很懂b4谢谢啦！
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太多问题了， oxygen sensor,也有可能。。。。
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it doesnt really make any differences, once the engine light comes up, the failure code will be stored in ecu. You dont have to run diagnose when the light is flashing or what's so ever.
PS, did I mention that you can run diagnose by urself, very simple, two pins plug together, done.
Save money, bro.
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谢谢啦``我也是今天直接去SCAN了,师傅说灯不亮查不出来...所以郁闷1~``
最近电脑坏了,一直用IPHONE上网所以查东西很费事~~多谢你的帮助~`` 14# MR2(SW20)
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哦~``我明天找找俩PLUG在哪``从来不知道有这东西!也是MR2说可以SELF-CHECK才懂可以这么做,但没做过!明天试下了!谢了!~