99 Jeep Grand Cherokee 4.7 P0432 Bank 2 Code - JeepForum.com

 
LinkBack Thread Tools
post #1 of 6 Old 02-11-2008, 10:01 AM Thread Starter
JEEPCD
Registered User
 
Join Date: Nov 2007
Location: New Jersey
Posts: 7
99 Jeep Grand Cherokee 4.7 P0432 Bank 2 Code

Hi Guys,
My check engine light comes on for a month then goes off for a few days and now its back on again. Hooked the scanner up it shows P0432 Bank 2. I was looking through some postings and everyone has differenent recommendation for the fix some people say replace the main catalytic some say change the 02 Sensor. At this point I dont want to start guessing on how to repair this as I know my Jeep has 3 Cats. Does anyone know the correct fix???

JEEPCD is offline  
Sponsored Links
Advertisement
 
post #2 of 6 Old 02-11-2008, 01:27 PM Thread Starter
JEEPCD
Registered User
 
Join Date: Nov 2007
Location: New Jersey
Posts: 7
Anyone

Can anyone help me out?
JEEPCD is offline  
post #3 of 6 Old 02-11-2008, 04:47 PM
rm2001wj
Registered User
 
rm2001wj's Avatar
2001 WJ 
 
Join Date: Aug 2005
Location: Memphis, TN
Posts: 3,230
While the performance of O2 sensors can degrade without throwing an O2 sensor code, it won't degrade in such a way as to cause a catalytic converter efficiency code. Trust the code and replace the converter below the passenger side exhaust manifold.
rm2001wj is offline  
post #4 of 6 Old 02-12-2008, 07:12 AM Thread Starter
JEEPCD
Registered User
 
Join Date: Nov 2007
Location: New Jersey
Posts: 7
Reply

RM thanks for your help do you know of any places online that I can order the catalytic want to make sure its compatable.
JEEPCD is offline  
post #5 of 6 Old 02-12-2008, 09:12 AM
rm2001wj
Registered User
 
rm2001wj's Avatar
2001 WJ 
 
Join Date: Aug 2005
Location: Memphis, TN
Posts: 3,230
I would email Kolak at kolak@aol.com. He is a good source of Jeep parts at reasonable prices. Mention that you heard about him on JeepForum to ensure you get the best price.

Consider replacing both converters (sometimes referred to as mini-cats) because if one is gone, the other can't be far behind. They will need to welded in, and the effort to install two is only a little greater than just one.
rm2001wj is offline  
post #6 of 6 Old 02-12-2008, 01:41 PM Thread Starter
JEEPCD
Registered User
 
Join Date: Nov 2007
Location: New Jersey
Posts: 7
Thanks for your help.
JEEPCD is offline  
Reply

Quick Reply
Message:
Options

Register Now



In order to be able to post messages on the JeepForum.com forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.

Password:


Confirm Password:
Email Address
Please enter a valid e-mail address for yourself.



Email Address:
OR

Log-in









Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.




Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page



Similar Threads
Thread Thread Starter Jeep Forums Replies Last Post
97 Jeep Grand Cherokee engine code 43 cody11ca ZJ Grand Cherokee Forum 9 10-14-2013 01:11 PM
05 WK w/ P0430 Right Bank Cat code Last Boyscout WK Grand Cherokee & XK Commander Forum 8 08-30-2013 06:08 PM
code p0138 bank one sensor 2 leechris ZJ Grand Cherokee Forum 3 01-13-2010 10:08 PM
P0302 Code on 2008 Jeep Grand Cherokee garo33 WK Grand Cherokee & XK Commander Forum 5 06-04-2008 03:34 AM
93 Grand Cherokee Help!!! Code camarowithbass ZJ Grand Cherokee Forum 7 08-22-2007 11:12 PM

Posting Rules  
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are On
Refbacks are On

 
For the best viewing experience please update your browser to Google Chrome