what is P0440, P0441, P0446


Asked by Inspiron Feb 10, 2014 at 05:36 PM about the 2001 Lexus LS 430

Question type: Maintenance & Repair

The engine light was on, I brought my car to the shop to get a free engine check after they
checked it they gave me this code P0440, P0441, P0446 they told me to check on
www.google.com to find out about these codes.

1 Answer


These are the 3 codes you get when the evap hose is disconnected behind the air filter box

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