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P0446 Diagnostic Trouble Code Discussion for August 2009

EVAP Vent System Performance

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Trouble Ticket Help Requests for DTC P0446
Help Request Posted
1999 Subaru Legacy L 30th Anniversary 2.2L MIL Lamp on VIN: 4S3BK435XX
P0446: EVAP Vent Control Solenoid Circuit Low Input. I read some posts on this about the wiring at the rear of the car by the canister being a problem, and sure enough that's what I find. The problem now is finding a connector for the vent solenoid. The Subaru dealer I got the solenoid from said he couldn't get ...
August 13, 2009
2002 Chevrolet Tahoe LT 5.3L MIL Lamp on VIN: 1GNEK13202
P0446: EVAP Vent System Performance. ... this tahoe. initially cust.came in with ses light on found code p0446 stored in comp. my diag. led me to this bull. for faulty evap vent sol. installed valve and revised bracket clear codes. the bull.# is 04-06-04-055a. after repairs were made cust. came b...
August 19, 2009