P0420 Code AGAIN!!!
09-28-2005, 09:25 PM
#21
Registered User
Join Date: Sep 2005
Posts: 24
Likes: 0
Received 0 Likes
on
0 Posts
i have the same exact problem with Vladi17....it sucks..do u guys think this would couse any problem on my motor? i havnt replace my secondary 02 yet but i will this saturday..the problem is i drive 45min away from work which is 50miles....i have 3 more days on replacing it..u guys thick its safe?
09-29-2005, 03:05 AM
#22
lots and lots of fail
Join Date: Dec 1999
Location: Deeeeeeeeeeeeeeetroit
Posts: 23,004
Likes: 0
Received 1 Like
on
1 Post
Originally Posted by k4sp3r
i have the same exact problem with Vladi17....it sucks..do u guys think this would couse any problem on my motor? i havnt replace my secondary 02 yet but i will this saturday..the problem is i drive 45min away from work which is 50miles....i have 3 more days on replacing it..u guys thick its safe?
My PO420 code has been on for 30k miles. Relax.
08-24-2006, 04:47 AM
#23
Registered User
Join Date: Apr 2004
Posts: 12
Likes: 0
Received 0 Likes
on
0 Posts
Okay, this is my least favorite number. This is my third time recieving this code within 9 months. The first time I replaced the o2 sensor before the monifold. I then got the same error three months after and replaced my other oxygen sensor along with the previous one. Therefore I have had two new o2 sensors in my car for the last 3 months. They are the bosch universal ones. I read after installing that those aren't the best to get, but they are the cheapest. Anyway, I am now wondering if my cat is bad and what I should do about these stinkin o2 sensors. Please help me fix this problem so it won't come back again. 
Thanks, Andrew
Thanks, Andrew
08-24-2006, 08:49 AM
#24
MalleusMaleficarum
Join Date: Sep 2005
Location: Asheville, NC
Posts: 3,668
Likes: 0
Received 0 Likes
on
0 Posts
I had the same problem with my 2000 Honda Civic EX automatic. P0420 COULD be bad 02 Sensors OR it could be the Catalytic converter! I replaced my 02 Sensor and light stayed on. So replaced the Catalytic converter and Cleaned out both 02 Sensors and problem solved!! Civic EX Cats are cheap to replace ($270). Civic LX and DX and CX have catalyctic converter connected to exhaust manifold as ONE PART and that alone costs $960 at hte DEALERSHIP!! Take it form a used car dealer, I've had many of these.
04-17-2007, 12:21 PM
#26
Junior Member
Join Date: Jan 2006
Posts: 34
Likes: 0
Received 0 Likes
on
0 Posts
04-18-2007, 02:23 PM
#28
Junior Member
Join Date: Jan 2006
Posts: 34
Likes: 0
Received 0 Likes
on
0 Posts
How old are you boy!
Shut your hole boy and go get your passy. This fit of yours is going nowhere. Everyone is here for help and knowledge on their fav. Hondas. Tis better to bring back an old thread than start a new one. So explain to me son, what your prob? Can't wait to hear it 
.
Anyway, im getting a P0420 code on my 98 Accord EX and am currently looking for a soil cat that will not throw any codes once installed. I understand Magnaflow direct fits are good. Are Bosal direct fits any good aswell? ....and please, no rage and/or idiocy with replies.
.Anyway, im getting a P0420 code on my 98 Accord EX and am currently looking for a soil cat that will not throw any codes once installed. I understand Magnaflow direct fits are good. Are Bosal direct fits any good aswell? ....and please, no rage and/or idiocy with replies.
Last edited by big2000dave; 04-18-2007 at 02:28 PM.
04-18-2007, 03:02 PM
#29
Senior Member
Join Date: Jun 2002
Location: Mesa, AZ
Posts: 8,320
Likes: 0
Received 0 Likes
on
0 Posts
Shut your hole boy and go get your passy. This fit of yours is going nowhere. Everyone is here for help and knowledge on their fav. Hondas. Tis better to bring back an old thread than start a new one. So explain to me son, what your prob? Can't wait to hear it .
Anyway, im getting a P0420 code on my 98 Accord EX and am currently looking for a soil cat that will not throw any codes once installed. I understand Magnaflow direct fits are good. Are Bosal direct fits any good aswell? ....and please, no rage and/or idiocy with replies.
.Anyway, im getting a P0420 code on my 98 Accord EX and am currently looking for a soil cat that will not throw any codes once installed. I understand Magnaflow direct fits are good. Are Bosal direct fits any good aswell? ....and please, no rage and/or idiocy with replies.
what's a passy? Who the hell do you think you are being an e-thug? There is no better way to alienate yourself from a forum than to type in the tone your are typing.if you would have read the whole thread and my comment from 9/21, you might realize that my post could help you. might want to try out my suggestion first before you get a new cat.
04-18-2007, 04:07 PM
#30
Junior Member
Join Date: Jan 2006
Posts: 34
Likes: 0
Received 0 Likes
on
0 Posts
wow, what a way to welcome yourself to the community what's a passy? Who the hell do you think you are being an e-thug? There is no better way to alienate yourself from a forum than to type in the tone your are typing.
if you would have read the whole thread and my comment from 9/21, you might realize that my post could help you. might want to try out my suggestion first before you get a new cat.
what's a passy? Who the hell do you think you are being an e-thug? There is no better way to alienate yourself from a forum than to type in the tone your are typing.if you would have read the whole thread and my comment from 9/21, you might realize that my post could help you. might want to try out my suggestion first before you get a new cat.