怠速熄火很常見,就那幾樣東西。你已經做了一半了。IAC如果沒問題,那就查電源。Fuel filter和air filter 也該換了。要是還有問題就接著看MAP,vaccum, ignition coil,compression test以及ICM (也有可能是ECU 直接控製的)。另外,查過fuel pressure沒有?
怠速熄火很常見,就那幾樣東西。你已經做了一半了。IAC如果沒問題,那就查電源。Fuel filter和air filter 也該換了。要是還有問題就接著看MAP,vaccum, ignition coil,compression test以及ICM (也有可能是ECU 直接控製的)。另外,查過fuel pressure沒有?
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