Code PO448 Help - Nissan Forum
Truck & SUV Armada, Frontier, Murano, Pathfinder, Quest, Titan, X-Trail, Xterra

LinkBack Thread Tools Display Modes
post #1 of 2 Old Nov 6th, 2004, 10:44 AM Thread Starter
Joined: May 2004
Posts: 19
Code PO448 Help

My service engine light came on...went down to Autozone and got the code.
Code PO448 EVAP

Does anyone have any idea what I need to do, besides bringing it to the dealership?


mossimo is offline  
Sponsored Links
post #2 of 2 Old Nov 8th, 2004, 08:58 AM
Joined: Aug 2004
Posts: 14
From ODBDiagnostics help file (BRoadman):

P0448 Evaporative Emission Control System Vent Control Circuit Shorted

Checked the manual for the '96 D21 and the '03 Frontier (only manuals I have) and I don't see that code listed. Please double-check the code and post with the year/model of the vehicle.

Last edited by z50; Nov 8th, 2004 at 09:02 AM.
z50 is offline  

  Nissan Forum > Truck & SUV

Quick Reply

Register Now

In order to be able to post messages on the Nissan Forum forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:
Please enter a password for your user account. Note that passwords are case-sensitive.


Confirm Password:
Email Address
Please enter a valid email address for yourself.

Email Address:


Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page
Display Modes
Linear Mode Linear Mode

  Similar Threads
Thread Thread Starter Forum Replies Last Post
HELP! 0312 Code - EVAP Problems LCDMAN A32 1995-1999 Chassis 0 Oct 6th, 2004 11:43 AM
MIL on but no OBD code? daemath QG18 1.8L Engine 3 Sep 16th, 2004 08:27 PM
Help, error code 45 (leaky injector???) bast525 SR-Series Engines (DE/VE) 2 Jul 13th, 2004 10:27 PM
Engine miss, stall with code 34 message jocko k U13 1993-1997 Altima 1 Feb 12th, 2004 02:32 PM

Posting Rules  
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

For the best viewing experience please update your browser to Google Chrome