× 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

P1448 Diagnostic Trouble Code Discussion for February 2004

EVAP Canister Vent Control Valve Malfunction (Open)


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 P1448
Help Request Posted
1999 Nissan Altima GLE 2.4L MIL Lamp on, EVAP Malfunction VIN: 1N4DL01D5X
P1448: Manufacturer Controlled Auxilary Emission Controls. This one has me stumped, so if any Nissan techs have seen this problem, I would appreciate any feedback. It came in with codes as stated. I tried to activate the EVAP Canister Vent Control Valve and the Vacuum Cut Valve By-Pass Valve using Snap-On scanner and...
February 13, 2004