The message to which you are about to reply is shown first. GO TO REPLY FORM



 VIEW    REPLY TO THIS MESSAGE Replies to this message will be emailed.    PRINT   SAVE 

P0422 - ODBII Code

posted by  RollingIron on  Tue May 20 09:51 CST 2003
Author: [PROFILE] [EVERY POST] [THREADS] [BEST POSTS] RSS Feed     [IGNORE ALL POSTS] [RELATED]

Has anyone had to track down a P0422 - Main Catalyst Below Threshold, Bank 1
I am wondering if the catalytic convertor has gone bad or if the O2 sensor is having problems. The front O2 sensor was replaced about 6 months ago with a Bosch Universal from Autozone but the rear O2 sensor is the Volvo original from the factory. It has 123,000 miles and has been on the road for 6.5 years. I may just replace the rear O2 sensor with a universal so see if it solves the problem, but I was just wondering if anyone else had tracked this down and what the problem ended up being. Thanks in advance for any help. - David






USERNAME
Use "claim to be" below if you don't want to log in.
PASSWORD
I don't have an account. Sign me up.
CLAIM TO BE
Use only if you don't want to login (post anonymously).
ENTER CAPTCHA CODE
This is required for posting anonymously.
OPTIONS notify by email
Available only to user accounts.
SUBJECT
MODEL/YEAR
MESSAGE

DICTIONARY
LABEL(S) +
IMAGE URL *
[IMAGE LIBRARY (UPLOAD/SELECT)]

* = Field is optional.

+ = Enter space delimited labels for this post. An example entry: 240 muffler


©Jarrod Stenberg 1997-2022. All material except where indicated.


All participants agree to these terms.

Brickboard.com is not affiliated with nor sponsored by AB Volvo, Volvo Car Corporation, Volvo Cars of North America, Inc. or Ford Motor Company. Brickboard.com is a Volvo owner/enthusiast site, similar to a club, and does not intend to pose as an official Volvo site. The official Volvo site can be found here.