2014 JKU Rubicon electronics snafu - Jeep Wrangler Forum
Jeep Wrangler Forum

Go Back   Jeep Wrangler Forum > JK Jeep Wrangler Forum > JK 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 12-09-2013, 03:34 PM   #1
Jeeper
 
Dr.Ew's Avatar
 
Join Date: Apr 2013
Posts: 106
2014 JKU Rubicon electronics snafu

I am going to throw this out here to see any fellow jeepers have similar experiences or thoughts.

I have a 2014 Unlimited Rubicon with 1000 miles on it. For the past two weeks has had several episodes of throwing up for warning codes. The situation never seems to be reputable, no common precipitating events.

It has happens when driving, and all the gauges go crazy, with the Speedometer Dropping to 0 while driving.

I pulled up the codes on the EVIC, Which showed me the following. However, the dealership said there were over 30 codes total on the log.

110a
0141
1120
1110
0121


0151
0121
1110
1120
110a
0141
1113

These are by and large U codes. Last Friday, while plowing my driveway during a big snowstorm, the Jeep stopped and would not restart. It had power, but would not try to turn over.

I called roadside assistance, but before a tow truck could get there I tried again and it worked.

I dropped it off at the dealership and they just called. Their technician went over all the connections, all the processes, could not find a cause for the issue. The suggestion is that I keep driving it, in the hopes that they can catch it during an "event."

Anyone ever have similar problems, any thoughts? I am clearly unhappy about having a brand-new vehicle which may or may not start in the middle of nowhere.

Dr.Ew is offline   Quote Quick Reply
Old 12-09-2013, 03:37 PM   #2
Jeeper
 
Blastek's Avatar
 
Join Date: Mar 2012
Location: Portland, OR
Posts: 2,254
Sounds like a bad ground or the TIPM.

edit. i remember reading that someone had similar issues and eventually found that the power harness going into the TIPM PCB was loose and did not have enough slack. Jiggling the harness caused random codes. He fixed it himself. Can't find the thread now.

__________________
2012 Deep Cherry Red JKU Sport S - Tickastar, 6 speed, 3.73, Dual Tops
Blastek is online now   Quote Quick Reply
Old 12-09-2013, 03:53 PM   #3
Jeeper
 
Dr.Ew's Avatar
 
Join Date: Apr 2013
Posts: 106
Thanks a lot, Blastek. I'll try and see how it looks.
Dr.Ew is offline   Quote Quick Reply
Old 12-09-2013, 07:42 PM   #4
Jeeper
 
hooper's Avatar
 
Join Date: Sep 2012
Location: Rosharon, Tx.
Posts: 239
Start using a Go Pro or other video camera to document. They will keep telling you it was not duplicated when you take it in. I used my videos to help with my lemon law case on my 2012JKR. I had some of the same issues you are talking about. Added to what you posted my radio and ac would cycle on and off and most of the time not come back on and my windows would not roll down either. I ended up getting a 2013JKR with no problems as of now.
hooper is offline   Quote Quick Reply
Reply

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:
If you do not want to register, fill this field only and the name will be used as user name for your post.
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




» Network Links
»Jeep Parts
» Featured Product

All times are GMT -5. The time now is 04:26 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