2013 Wrangler Ultimate Rubicon ECU Update - Jeep Wrangler Forum
Jeep Wrangler Forum

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

Join Wrangler Forum Today


Reply
 
Thread Tools

Please support our sponsors and let them know you heard about them on WranglerForum.com
Old 02-28-2014, 09:59 AM   #1
Newb
 
acreidler's Avatar
 
Join Date: Sep 2013
Location: Atlanta
Posts: 1
2013 Wrangler Ultimate Rubicon ECU Update

I was told by my dealer that there is an update for the ECU in my 2013 Rubicon. They were unable to provide me a listing of what the update is changing.

Does anyone here know where I might be able to obtain a listing of the ECU changes?

Thanks in advance.

acreidler is offline   Quote Quick Reply
Old 02-28-2014, 11:32 AM   #2
Jeeper
 
yellowtailfan's Avatar
 
Join Date: Dec 2012
Location: Wandering, but not lost
Posts: 384
Images: 3
I can 'One Up Ya' on this... I took my 2013 JKU in for the recall on the Transmission Oil Cooler/Power Steering issue and without asking me, they went ahead and performed the ECU update. I have yet to even receive a notice on this from Chrysler. Anywho, they just ran the update - did I mention I have an AEV Procal.?. If ya saw a jeep with 38 inch tires and a 5 inch lift one would think, Hmmm I bet their speedometer has been programmed accordingly, ya would think. I had to reprogram some things they overrode. Kinda pissed me off. And they did a crappy job on the Power Steering tube recall. This was at Patt Lobb Jeep in Frisco, Tx. The codes for the ECU warranty work are as follows: (from my receipt)

Perform RRT 12-052 Completed RRT. Reconfigure Message Center LOP 1889019B

Perfrom RRT 12-066 Reprogram WCM. LOP 18802891

Also, when I questioned exactly 'what' the ECU was changing my tech said the same, didn't know specifics but it came down from Chrysler. Hope this helps.

yellowtailfan is offline   Quote Quick Reply
Old 03-05-2014, 11:00 AM   #3
Jeeper
 
Join Date: Mar 2014
Posts: 63
lol

I asked the same question when they upgraded my ECU and got the same vague answer...
NH1NH1 is offline   Quote Quick Reply
Reply

Tags
ecu , rubicon , upudate

Quick Reply
Message:
Options

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:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.
Password:
Confirm Password:
Email Address
Please enter a valid email address for yourself.
Email Address:

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.



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




Download our Mobile App

» Network Links
»Jeep Parts
» Featured Product

All times are GMT -5. The time now is 09:27 PM.



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