4th Generation Maxima (1995-1999) Visit the 4th Generation forum to ask specific questions or find out more about the 4th Generation Maxima.

Failed Emission test With These Codes.......HELP HELP

Thread Tools
 
Search this Thread
 
Old Jul 27, 2005 | 01:06 PM
  #1  
Makavelidadon's Avatar
Thread Starter
Senior Member
 
Joined: Jan 2005
Posts: 215
Failed Emission test With These Codes.......HELP HELP

i got these codes after my emission test.......



P0440 EVAP Control System malfunction

P0446 EVAP Control System Vent Control Circuit Malfunction



I need help, what does this mean?..........does this have anything to do with the cataylic converter?????
Old Jul 27, 2005 | 01:20 PM
  #2  
njmodi's Avatar
Do I get a tax break?
iTrader: (4)
 
Joined: Jul 2001
Posts: 5,438
From: Elmhurst, IL
Nothing to do with the catalytic converter.

The EVAP system helps return the fuel vapor from the tank back into the combustion chamber to be burnt.

My guess:
Either the evap vent control valve is not working or your charcoal cansiter is shot.
Old Jul 27, 2005 | 04:46 PM
  #3  
djdirtyrice's Avatar
Senior Member
 
Joined: Dec 2004
Posts: 155
how much does this cost to fix or can i do it myself, because i have the same problem it gives me a 1008 engine check code.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
tarun900
4th Generation Maxima (1995-1999)
19
Dec 20, 2021 06:57 PM
knight_yyz
5th Generation Classifieds (2000-2003)
12
Nov 1, 2015 01:34 PM
DC_Juggernaut
7th Generation Maxima (2009-2015)
4
Sep 28, 2015 04:07 PM
zmcneely13
4th Generation Maxima (1995-1999)
1
Sep 26, 2015 02:26 PM




All times are GMT -7. The time now is 05:53 PM.