Blocked Wheels...Rear Differential - JeepForum.com

 
LinkBack Thread Tools
post #1 of 2 Old 05-04-2012, 06:16 AM Thread Starter
ajfiel
Registered User
 
Join Date: May 2012
Location: Lisbon
Posts: 2
Blocked Wheels...Rear Differential

Dear Friends,

Sorry for my English...
My Patriot 2.0 diesel/6 gears from 2007 is in the Garage since the first days of April and my mechanic is no longer a big friend of it.
When I turn left (slow speed)…the right rear wheel start blocking. When I turn right…the same will problem in the rear left wheel. I have this problem since the day I took the two sensors in the rear wheels.
The front and rear differential are almost new. Mechanically, the car is perfect. The problem is in a small box (pic below) connected with the rear differential. I really don’t know the name of it. If we take that part from the car, the noise and wheels block disappear. Is this an Electronic Coupling Unit problem? We had to install 4 new wheels sensors. And, as far as we understand, there’s a relation between that box and the wheel sensors (the mechanics were talking about electromagnetic…) I don’t know how to explain. Is there a way to reset the Electronic Unit? Any other ideas? Brake Lock Differential? Lunchbox Locker???

ajfiel is offline  
Sponsored Links
Advertisement
 
post #2 of 2 Old 05-07-2012, 08:27 AM
Gramps
The Necessary Evil
 
Gramps's Avatar
2007 MK Compass 
 
Join Date: Aug 2006
Location: Madison/Janesville
Posts: 5,623
The All Wheel Drive (AWD) Control Module (located in the left kick panel area) gets signals over the vehicle bus from the Electronically Controlled Coupling (ECC) mounted on the rear axle. The ECC sensor is what your picture was indicating (it no longer was showing so I removed it). I would check for a frayed wire or the AWD Control Module itself in the left front fender well.
Attached Thumbnails
Compass Chassis a.JPG  

Bob

Artificial intelligence is no substitute for natural stupidity

MK Skid Plate fasteners for sale posts 68 & 69

Also visit me at Photobucket
'06 WK Grand Cherokee Limited Quadra-Drive II, 5.7
'07 MK Compass Limited 4X4, AutoStick
Gramps is offline  
Reply

Quick Reply
Message:
Options

Register Now



In order to be able to post messages on the JeepForum.com 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 e-mail address for yourself.



Email Address:
OR

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.




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
Problem with 2007 Compass rear differential TonyBG Jeep Compass & Patriot Forum 12 02-18-2012 09:27 AM
adding rear power port to rear seat area? BobKnake Jeep Compass & Patriot Forum 4 05-04-2011 09:12 AM
Blocked Catalytic converter problem Sk8ter Jeep Compass & Patriot Forum 5 07-09-2010 08:08 AM
Rear ended - rear bumper question handyman98 Jeep Compass & Patriot Forum 4 05-12-2009 10:19 AM
New wheels compared to 20" bling'd wheels ... I like the Sport 17's better :) rob_rector Jeep Compass & Patriot Forum 11 03-27-2008 03:13 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