Rick's Free Auto Repair Advice

P0440, P0441 OR P0446 Toyota

Fix P0440, P0441 OR P0446 codes Toyota

Toyota has issued a service bulletin #EG013-03 to address a problem with the evaporative emissions system and codes P0440, P0441 OR P0446. The bulletin pertains to some of the vehicles listed below but coverage also depends on the vehicle’s product date. When driven, owners may see the check engine light come on and the computer will store any of these trouble codes P0440, P0441, or P0446. The problem is due to an inoperative Canister Closed Valve Vacuum Switching Valve (CCV VSV). The CCV assembly process has been changed to correct this condition. You can buy a newer style genuine Toyota CCV valve. If you still have codes, check further for a cracked or leaking charcoal canister.

2000 – 2003 Avalon
2000 – 2003 Camry
2001 – 2003 Sienna vehicles
2000 – 2003 Solara vehicles

911-605 Vacuum Switching Solenoid Valve

vacuum switching valve

911-605 Vacuum Switching Solenoid Valve

Applications: Lexus ES300 1999-97, Toyota Avalon 1999-97, Toyota Camry 2003-97, Toyota Solara 2002-99

Replaces Toyota #90910-12174

911-606 Vacuum Switching Solenoid Valve

vacuum switching valve

911-606 Vacuum Switching Solenoid Valve

Applications: Lexus ES300 2003-02, Lexus ES330 2006-04, Toyota Avalon 2004-00, Toyota Camry 2004-00
Replaces Toyota #90910-12199

911-630 Charcoal vapor canister
• The canister cracks due to exposure underneath the vehicle
• The failure results in vacuum leaks and illumination of the check engine light

charcoal vapor canister

911-630 Charcoal vapor canister

Application: Toyota Avalon 2004-00, Toyota Camry 2003-00, Toyota Solara 2002-00

Replaces these Toyota part numbers: 7774006100, 7774006101, 7774006102, 7774006111, 7774006170, 7774033130

©, 2015 Rick Muscoplat

Posted on by Rick Muscoplat



Custom Wordpress Website created by Wizzy Wig Web Design, Minneapolis MN