P0446 Diagnostic Trouble Code Discussion for August 2010
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 | |
| 2002 Saturn SC1 1.9L MIL Lamp on VIN: 1G8ZK52722 P0446: EVAP Vent System Performance. ... check engine light on,scanned for codes P0446 and about 4 others.Got all others codes to clear with help of IATN.Cannot get P0446 to clear.Data for fuel tank pressure reads 0 volts and -7.50" vaccum.One would think easy fix,replace pressure sensor not ... |
August 04, 2010 |
