P0446 Diagnostic Trouble Code Discussion for March 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 | |
| 1999 Toyota Avalon XL 3.0L MIL Lamp on VIN: 4T1BF18B3X P0446: EVAP Vent Control Solenoid Circuit Malfunction. ... coomes in with MIL on and code P0446 in history. we have checked this car twice now and can't seem to find the problem, drove the car 40 miles today and didn't get the monitor to run. Need some help from the toyota tech to fix this one or steer us in the ... |
March 25, 2004 | |
| 1997 Nissan Sentra GLE 1.6L MIL Lamp on VIN: 1N4AB41D9V P0446: EVAP Vent Control Solenoid Circuit Malfunction. Hello, car came out of state needs a smog check and mil is on with codes po 440evap control valve and po446 evap vent problem. ok easy one replaced stuck evap vent control valve and canister..yeah right clear codes code po440 is fixed and code po446 decided to... |
March 29, 2004 |
