P0446 Diagnostic Trouble Code Discussion for February 2004
EVAP Vent System Performance
Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.Trouble Ticket Help Requests for DTC P0446
| Help Request | Posted | |
| 2000 Toyota Celica GT 1.8L MIL Lamp on VIN: JTDDR32T9Y P0446: EVAP Vent Control Solenoid Circuit Malfunction. ... time. I have put 25 inches of WATER pressure into vapor space via the vent hose connection at the canister, verified that the system is pressurized at the test port, & found that the system is tight. I also tested the cap as well. I electricaally (by b... |
February 23, 2004 |
