× 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 March 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 Infiniti QX4 3.3L MIL Lamp on VIN: JNRAR05Y0X
P1448: EVAP Canister Vent Control Valve Malfunction (Open). Even with the vauge Mitchell component locator, Knock sensor is still invisible to me. Cant see or find it. DTC comes back right away. As soon as close loop is achieved. Where the hell is it?? Under the upper plenum?? Looked from underneath, still no see. Trou...
March 18, 2004