回复:99' Corolla LE, 发动机灯亮了

If the codes are P0441 and P0446, it is very likely that the vacuum switch valve near the gas tank is bad.
Buy it from 1sttoyotapats.com will cost you $30-$40.
This faulty switch cause problems to a lot of toyota cars around 1998-2002. Somehow, the switch get rusty and stuck after some years.
I believe Toyota knows about the issue and changed the design of that switch. The new switch will not go bad.
It is a shame that Toyota never issued a service bulletin on this. Many owners have to spend $1000 to have it fixed at dealers.

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回复:回复:99' Corolla LE, 发动机灯亮了 -cbfr24- 给 cbfr24 发送悄悄话 (67 bytes) () 06/17/2009 postreply 21:10:29

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