Cali Emissions 99 WJ Question -
LinkBack Thread Tools
post #1 of 2 Old 06-23-2010, 08:54 PM Thread Starter
Registered User
1999 WJ 
Join Date: Jun 2010
Location: iowa
Posts: 277
Cali Emissions 99 WJ Question

I have a california emissions 99 wj, so I am wondering if it would require special ckp and cmp sensors or tps sensors. When I was getting my tps they asked me if I had a cali emissions model I told them no because I didn't realize I did. So know I am wondering if a cali emissions wj requires special sensors because of the added o2 sensors.

ljhopp is offline  
Sponsored Links
post #2 of 2 Old 06-23-2010, 10:13 PM
Got Beer?
michiganmaveric's Avatar
2011 JK Wrangler 
Join Date: Aug 2004
Location: Southeast Michigan
Posts: 2,807
Those sensors should not be different. I just looked up my tps on NAPA's web site and it only listed one and did not ask about cali emissions. It actually listed 3, one for the 4.7 and 2 (different manufactures) for the 4.0

Previous Jeeps: 84 CJ7 (A True Jeep), 2000 XJ (163,000 Miles/Totaled (Pictures of wrecked Jeep in gallery)), 2004 WJ (parting out die to major electrical issues)

If you don't have time to do it right the first time, how do you have time to do it over.

Lifetime member #13

To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.
lifetime member/airforce26yrs

2011 Tango/Mango JKU
michiganmaveric is offline  

Quick Reply

Register Now

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

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


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

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
Cali legal cat trailblazr81 ZJ Grand Cherokee Forum 7 12-15-2008 12:57 AM
dealer in cali johnh WK Grand Cherokee & XK Commander Forum 3 10-20-2008 05:43 PM
California Emissions ecu and emissions bjl95mustang ZJ Grand Cherokee Forum 0 07-13-2008 03:11 PM
3.0 in cali? tednelson83 WK Grand Cherokee & XK Commander Forum 7 10-31-2007 02:35 PM
Question about small emissions leak. jmiltier ZJ Grand Cherokee Forum 1 02-24-2007 08:23 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