LOG IN
REGISTER
Forums
General Mitsubishi Forums
New Members Area
Off Topic
Sights N Sounds
General Mitsubishi Chat
Ride Of The Month
Chop Shop
Tech Help and Information
Intake, Headers and Exhaust
Internal Lounge
Nitrous, Super Chargers, & Turbos
PCM & Fuel Systems
Suspension
Everything else
Interior Wiring
Mitsubishi Models
Mitsubishi Eclipse & Eclipse Spyder
Mitsubishi Evolution
Mitsubishi Lancer and Lancer Sportback
Mitsubishi Outlander
Mitsubishi 3000GT
Mitsubishi Galant
Mitsubishi Montero & Montero Sport
Mitsubishi Endeavor
Mitsubishi Diamante
Mitsubishi Mirage
Mitsubishi Raider
Mitsubishi Zinger
Show Time
Interior
Audio/Visual Electronics
Exterior
Detailing
Wheel and Tires
Racing / Recreational
Off Road
Street/Strip
Other Professional Racing
Mitsubishi Classifieds
For Sale / Trade
Private 'Wanted' Classifieds
Vendor Group And Special Buys
DecalDriven.com
Regional
North East
Central
South West
West
Mid West
South
Canada, Over Seas & Elsewhere
Other
Mitsubishi Forum Issues
Marketplace
Vendor Directory
Become a Vendor
New Posts
Tools
Car Payment Calculator
Tire Rim Calculator
Vin Decoder
Recalls
Technical Service Bulletins (TSBs)
Members List
Live Feed
Gallery
Log In
Register
Threads
Google
Threads
Posts
Advanced
Mitsubishi Forum - Mitsubishi Enthusiast Forums
Log In
|
Register
Contact Us
Your Privacy Choices
Manage Preferences
Archive
Advertising
Cookie Policy
Privacy Statement
Terms of Service
Affiliate Disclosure
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
×
Log In
Forgot your Password?
By logging into your account, you agree to our
Terms of Use
and
Privacy Policy
, and to the use of cookies as described therein.
Mitsubishi Forum - Mitsubishi Enthusiast Forums
Tags
Threads Tagged with
p0431
Community Links
Pictures & Albums
Members
Search Forums
Show Threads
Show Posts
Tag Search
Advanced Search
Go to Page...
Threads Tagged with
p0431
Thread / Thread Starter
Last Post
Replies
Views
Forum
Error Code P0431
(
1
2
)
KMPowell
on Oct 20, 2018
Oct 23, 2018
05:09 PM
by
HunterD
11
40,339
Mitsubishi Montero & Montero Sport
P0431 obd2 error code
monty
on Feb 18, 2011
Mar 27, 2018
10:23 AM
by
HunterD
7
21,629
Mitsubishi Montero & Montero Sport
If you need a new Catalytic Converter read this
mitslone
on May 5, 2012
Jul 31, 2017
02:07 PM
by
Maddoxnathaniel
4
50,048
Mitsubishi Endeavor
Montero XLS Catalytic Code P0431
(
1
2
3
...
Last Page
)
VKR
on May 14, 2014
Jul 26, 2017
12:35 PM
by
tdennehy
32
37,346
Mitsubishi Montero & Montero Sport
Best vacuum line for seafoam?
Freethemontero
on Jan 22, 2016
Jun 10, 2017
12:59 PM
by
carlsson01
7
4,920
Mitsubishi Montero & Montero Sport
Getting multiple codes (P0134, P0340, P0401, P0403, P0431)
Dhanu
on Jun 14, 2013
Jun 8, 2017
01:06 PM
by
yatin_ash
8
13,002
Mitsubishi Montero & Montero Sport
02 Diamante DTC P0401, P0421, and P0431
BamaMech101
on Sep 26, 2011
Jun 5, 2017
11:08 PM
by
yatin_ash
2
19,447
Mitsubishi Diamante
help with check engine code P0421/P0431
07outie07
on Apr 15, 2013
Nov 6, 2016
06:29 PM
by
Sic_Lucky
8
33,574
Mitsubishi Outlander
2002 montero 3.5 catalytic converter
(
1
2
)
antmag33
on Feb 25, 2009
Feb 1, 2013
01:43 PM
by
jessica696912
10
29,505
Mitsubishi Montero & Montero Sport
Need catalytic conv.
pokeloko
on Jan 27, 2009
Oct 1, 2011
06:03 PM
by
nevergetstuck
5
3,019
Mitsubishi Montero & Montero Sport
Fail smog codes P0431 and P0421
rford69
on Apr 7, 2011
Apr 8, 2011
09:08 PM
by
jomo1989
1
11,874
Mitsubishi Galant
I need a little help: P0421 and P0431
thesammythecurse
on Apr 21, 2010
Apr 27, 2010
05:25 PM
by
thesammythecurse
5
37,436
Mitsubishi Galant
OBD Reset?
(
1
2
)
don_zz
on Aug 30, 2009
Sep 29, 2009
10:33 PM
by
don_zz
16
22,834
Mitsubishi Montero & Montero Sport
Power loss - hardly moving fwd, '01 Mont/Pajero
bjorngevert
on Apr 6, 2008
Apr 7, 2008
07:04 PM
by
tj90
4
6,369
Mitsubishi Montero & Montero Sport
All times are GMT -5. The time now is
02:18 AM
.
