Check this out!! - Jeep Wrangler Forum
Jeep Wrangler Forum

Go Back   Jeep Wrangler Forum > YJ Jeep Wrangler Forum > YJ General Discussion Forum

Join Wrangler Forum Today

Thread Tools

Please support our sponsors and let them know you heard about them on
Old 05-13-2013, 09:18 PM   #1
Join Date: May 2013
Posts: 6
Check this out!!

Friend of mine plugged in his diagnostic to my jeep and it said it was lean,rich,and the battery is overheating. Any thoughts on what the hell this means would greatly be appreciated. To my knowledge an engine cant run lean and rich at the same time. Its a 4.2 high output from a 96 cherokee.

89Wrangler YJ7 is offline   Quote Quick Reply
Old 05-14-2013, 05:29 AM   #2
Keymo's Avatar
Join Date: Jun 2012
Posts: 10,940
You should check your exhaust and intake gaskets for leaks... and make sure everything is tightened to spec... Then make sure that your cat and exhaust system are flowing properly and not getting clogged up. When codes like that pop up those things are typically the problem areas...
"The only true wisdom is in knowing you know nothing."
Keymo is offline   Quote Quick Reply

Quick Reply

Register Now

In order to be able to post messages on the Jeep Wrangler Forum forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.
User Name:
If you do not want to register, fill this field only and the name will be used as user name for your post.
Please enter a password for your user account. Note that passwords are case-sensitive.
Confirm Password:
Email Address
Please enter a valid email address for yourself.
Email Address:


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.

Thread Tools

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 Off
Refbacks are Off

logo carid shop wrangler parts carid fender flares custom wheels store avs deflectors at carid

» Network Links
»Jeep Parts
» Featured Product

All times are GMT -5. The time now is 01:49 PM.

Jeep®, Wrangler, Liberty, Wagoneer, Cherokee, and Grand Cherokee are copyrighted and trademarked to Chrysler Motors LLC. is not in any way associated with the Chrysler Motors LLC