P0420 P0430 codes thrown ...

Thread Tools
 
Search this Thread
 
Old Jun 5, 2012 | 07:24 PM
  #1  
3GTLCHICK's Avatar
Thread Starter
Instructor
 
Joined: Feb 2012
Posts: 168
Likes: 13
From: So Cal
P0420 P0430 codes thrown ...

These codes just came up, anyone have issues with these previously? Could the sensors fix the possible cat issue? Any previous experience appreciated. Bank 1 has a new oxygen sensor.
Reply
Old Jun 5, 2012 | 11:08 PM
  #2  
DANELSON's Avatar
Advanced
 
Joined: May 2012
Posts: 82
Likes: 3
From: Brooklyn
i just had that problem p0420 i bought a bottle of seafoam and feed it through a vaccum hose and it cleared it right up
Reply
Old Jun 5, 2012 | 11:29 PM
  #3  
3GTLCHICK's Avatar
Thread Starter
Instructor
 
Joined: Feb 2012
Posts: 168
Likes: 13
From: So Cal
How does that relate to the catalytic converter?
Reply
Old Jun 6, 2012 | 10:05 PM
  #4  
3GTLCHICK's Avatar
Thread Starter
Instructor
 
Joined: Feb 2012
Posts: 168
Likes: 13
From: So Cal
I cleared codes and they haven't come back.
Reply
Old Jun 8, 2012 | 12:22 AM
  #5  
DANELSON's Avatar
Advanced
 
Joined: May 2012
Posts: 82
Likes: 3
From: Brooklyn
your catalyst system is running below threshold due to it being clogged
Reply
Old Jun 14, 2012 | 02:06 AM
  #6  
3GTLCHICK's Avatar
Thread Starter
Instructor
 
Joined: Feb 2012
Posts: 168
Likes: 13
From: So Cal
Yes. The seafoam stuff clean out the cat? Which hose did you end up using? Thanks.
Reply
Old Jun 15, 2012 | 12:03 AM
  #7  
DANELSON's Avatar
Advanced
 
Joined: May 2012
Posts: 82
Likes: 3
From: Brooklyn
the one near bank 1 opposite the throttle body
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
MrHeeltoe
1G TSX Tires, Wheels, & Suspension
20
Feb 23, 2023 01:54 PM
MrHeeltoe
2G TSX Tires, Wheels & Suspension
3
Sep 29, 2015 10:43 PM
MrHeeltoe
3G TL Tires, Wheels & Suspension
0
Sep 28, 2015 05:43 PM
thegipper
3G TL (2004-2008)
5
Sep 28, 2015 01:01 PM
shawnafoxx
1G RL (1996-2004)
2
Sep 28, 2015 12:33 PM




All times are GMT -5. The time now is 06:31 AM.