2000 Toyota Avalon OBD Code P0446A

2000 TOYOTA AVALON
195,000 MILES • 6 CYL • FWD • AUTOMATIC
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BRATCLIFF
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Assuming I wrote the code correctly, it is showing Evaporator Vent control error per my machanic.
Attemting to reshearch the most likly casues. I have already replaced the gas cap. I always "click" the cap, and since I have 2 cars at 200K, I think I can say that's not it. Since seems like it will be one of those best guess things. No "apparent" leaks or cracks in the hoses or vent lines.

Any suggestions. Since my Avalon has been recalled, I can wait till it gets taken in and them look at it I suppose.
Aug 2, 2010 at 5:20 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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