Question about 2002 Mitsubishi Montero Sport
Advance Auto Store, put a scanner on and Montero 2002 6 cyl, Limited Edtion, deteced code P0431 Warm up catalyst below threshold
(bank 2) whats does that relly mean?
You need to change all the o2 sensors reset the computer it might come back on a couple of times just keep resetting it you could buy one of the cheap code scanners for 49 or 59 dollars and reset yourself if you go to a shop they are going to sell you a catalytic converter for a few hundred bucks and the code will come back. let me guess you got about 100,000 miles on it what it really means is a shop or dealer will get paid for a cat job when you dont need one
Posted on Aug 03, 2010
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Sep 04, 2014 | 1994 Geo Prizm
Mar 07, 2013 | 2004 Mitsubishi Endeavor
Dec 29, 2012 | 2004 Hyundai Santa Fe
Nov 12, 2010 | 2002 Volkswagen Passat
Sep 22, 2010 | Mitsubishi Endeavor Cars & Trucks
May 31, 2010 | 2001 Nissan Altima
Feb 08, 2010 | 2002 Mazda Millenia
Sep 29, 2009 | 2003 Volkswagen Passat
451 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: