Check engine codes

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12-20-06, 08:56 AM

tofu

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Check engine codes

My IS300 check engine light is on and Diagnostic indicates 3 codes "P0440, P0441 and P0446". Something is wrong with my EVAP emission control. Does anyone have this problem?? Any help is appreciated.

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12-20-06, 08:22 PM

B.Diddy

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check how tight your gas tank cap is on

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12-21-06, 06:48 AM

tofu

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Quote:

Originally Posted by B.Diddy

check how tight your gas tank cap is on

Yes, That is the first thing I checked.

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12-27-06, 09:03 AM

tofu

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Quote:

Originally Posted by B.Diddy

check how tight your gas tank cap is on

I found the problem, the hose that goes from EFI back to the canister was unplugged. Not sure how that could happen thou, but the CEL is gone, thanx anyway.

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