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Hello - I just joined this forum. I bought a used 02 Sequoia last year, and I was able to solve an alignment problem via info on this forum. thanks.

Over the last week or so, whenever I returned from a long drive and shut off the engine I was hearing a pulsing, air-like sound from the rear of the car - as if from air trying to escape from fueltank. Check Engine light went on a few days ago, and I just pulled the code 0441. Someone here had posted the diag chart, so it is definitely related to the noise.

Can anyone suggest what the problem may be from the noise I heard? is something restricting the flow of air somewhere- as opposed to a leak?

Also - it appars that my MPG is down since the light went on. Is that a coincidence or does something shut down when the light is on.
thanks
 

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DTC P0440 (Evaporative Emission Control System Malfunction). Looks like theres a TSB for the Fuel Tank Inlet pipe Sub-assembly on the 02 Sequoia & Tundra.
 

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oops my bad you have a 0441
 
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