× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network

P1447 Diagnostic Trouble Code Discussion for April 2006

EVAP Control System Purge Flow Malfunction


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 P1447
Help Request Posted
1999 Land Rover Discovery SD 4.0L MIL Lamp on VIN: SALJY1242X
P1447: Evap canister vent valve performance. This Discovery keeps setting a code P1447 evap canister vent valve performance. I replaced the vent valve and canister a while back but code returns. I don't know how "performance" is assessed. RAVE is not much help unless there is something I missed. ...
April 05, 2006
1997 Nissan Pathfinder LE 3.3L MIL Lamp on VIN: JN8AR05Y1V
P1447: evap purge flow monitoring. I have replaced the purge flow sol.,vent sol, canister. I checked all lines to canister all flow vacuum and have no leaks. I have purge going to canister. I am missing something and I don't know what. Please help!!!
April 21, 2006