1999 3000GT Misfiring have engine code

Reply Subscribe

Thread Tools

Search this Thread

08-20-2012, 04:38 PM

Tesla

Junior Member

Thread Starter

Join Date: Apr 2012

Location: Salem, Oregon

Posts: 13

1999 3000GT Misfiring have engine code

1999 basemodel 3000GT started misfiring on occasion. I checked it and got the code "P0431: Warm up catalyst efficiency bank 2 below threshold." Could that be a clogged cat?

Reply Subscribe

Related Topics

Thread

Thread Starter

Forum

Replies

Last Post

00 eclipse gt misfiring in low rpms CODE P0300

WackJobRacing27

3rd Generation

12-28-2020 09:15 PM

Misfiring code

sstipiotis

Mitsubishi Montero & Montero Sport

11-04-2010 08:54 AM

Engine misfiring @ 1/4 throttle, pls help

rallydriver

Mitsubishi Evolution

02-25-2007 11:36 PM

MisFiring Galant 2.0 GTI 4X4 1990

nick4x44ws

Mitsubishi Galant

10-09-2006 06:34 AM

It keeps misfiring in cylinder 1

PimpininEclipse247

2nd Generation

01-31-2005 03:23 AM