, 4 CYL AUTO

2000 Toyota Camry

Tiny

sdhanapal

April, 1, 2006 AT 7:52 AM

My Toy Camry failed emmission test due to following reasons. How can I fix it?

P0446 Evaporative Emission Control System Vent Control Circuit Malfunction
P0440 Evaporative Emission Control System Malfunction
P0441 Evaporative Emission Control System Malfunction

What component needs replaced or repaired?

Thanks

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1 Answer

Tiny

losone

April, 1, 2006 AT 8:27 AM

Unfortunatly this is a dealer only fix unless you know a reliable mechanic who knows the toyota emission systems.

They know the things that fail and there are a number of them. The codes are generic in nature and ID a number of components.

I think is the vent circuit is repaired it will correct the other two. A common problem with the vent circuit is a bad gas cap gasket- The rest is just an educated guess Good Luck

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