97 TJ I6 Random Misfire On All Six Cylinders - Jeep Wrangler Forum

Go Back   Jeep Wrangler Forum > TJ Jeep Wrangler Forum > TJ Tech Forum

Join Wrangler Forum Today


Reply
 
Thread Tools

Please support our sponsors and let them know you heard about them on WranglerForum.com
Old 10-16-2012, 07:59 PM   #1
Jeeper
 
jackillac's Avatar
 
Join Date: Aug 2012
Location: Tucson
Posts: 28
Question 97 TJ I6 Random Misfire On All Six Cylinders

Hi I was wondering which product I should get or replace for my 97 Jeep TJ 4.0L I6. The check engine light came on this weekend again after more than a month. Previously the valve springs were replaced before I bought it. I had previously had a check engine light when I bought it and I got the spark plugs replaced with the proper ones and then drove 60 miles to reset the computer and the check engine light went off for another month and a half and then it came back yesterday.

I also know my power steering pump is toast (according to auto-zone) and looks cavitated, don't know if that is the cause, but I doubt it.

It is throwing check engine codes and it reads as multiple random misfires on all six cylinders. I have been informed that replacing the TPS (Throttle position sensor) could be the cause?

Thanks for any suggestions, have a nice day

jackillac is offline   Quote
Reply

Thread Tools

Posting Rules
You may not post new threads
You may not 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




Download our Mobile App

» Featured Product

All times are GMT -5. The time now is 01:05 AM.


User Alert System provided by Advanced User Tagging v3.1.0 (Pro) - vBulletin Mods & Addons Copyright © 2015 DragonByte Technologies Ltd.

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