Question about 2005 Dodge Dakota

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Code u1120 Lost Wheel distance what does this mean and how do I repair it?

Engine Check Light came on and I hooked up a computer to read signal. Code #U1120 Lost WheelDistance is what the comp stated. What is this and how do I repair it? Local dodge Center says they have never heard of it!

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U1120 means the abs module has lost communication with speed sensors. You'll need a scanner to monitor speed sensors. If problem is in module you won't get communication with scanner. Follow your brake lines from master cylinder to ABS pump/module, on the side of in is a wired connector. Undo it and check for moisture or corrosion. Get some dielectric gel and smear it good on all contacts. And plug back in and retest. Might need new module or speed sensor

Posted on Nov 21, 2013

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SOURCE: 2006 dodge dakota code u1120

Time to get it into the dealer, unless you have the proper equipment to diagnose the problem. I won't mess with anything electrical on any vehicle.

Posted on Jul 22, 2012

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1 Answer

Whats the answer for U1120 engine diagnostic on 2008 Chrysler Aspen?


Lizzie, U1120 means the PCM doesn't receive a vehicle speed signal from the Anti-lock brake Module over the CAN C bus. You may have to have a good tech. diagnose and estimate repair. Check the attached links,instruction and guides, Good luck
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2005 Dodge Durango 4.7 V8


Hi...
The code U1120 on DODGE,JEEP.CHRYSLER, PLYMOUTH.

The Defenition for this code is ; Lost Wheel Speed message.

Is related to a loss of speed comunication on the ABS Module.
And the ECM. Over the CAN C BUS.

Possible Causes. Can c bus, Open circuit or shorted.
Anti-lock Brake Module. Damaged. normally this happend when the car had an Accident. and is scrached.
On Rare Cases the ECM defective or desprogramed.
And some times Come As a Result of giving jump cables to start the Vehicle.

I hope this help on you question.
Thank you for use fixya.........

Aug 16, 2008 | 2005 Dodge Durango

1 Answer

What is u1120 code durango


short answer, the Durango FSM book, look there.
med. answer, alldata.com
free answer, google it.
here ill do that for you.
which engine of 3?
ill spin wheel of engine (fortune) and land on 3.7L
LOST WHEEL DISTANCE MESSAGE
Trouble Code Conditions:
When Monitored: Ignition on. Set Condition: The PCM doesn't receive a wheel distance message from the Anti-lock brake Module or FCM (NON-ABS) over the CAN C bus. One trip fault.
Possible Causes:
  • CAN C BUS CIRCUIT OPEN OR SHORTED
  • ANTI-LOCK BRAKE MODULE
  • POWERTRAIN CONTROL MODULE (PCM)
so next quesiton will be, what does that mean.

answer.
drive car with scan tool attached and log all DTC errors
ID BET dollars to donuts this is not the only error.
this answer covers all modern cars. drive it (if safe) and log the DTCs.
if you cant to that, then get the car serviced.

Jul 15, 2014 | 2005 Dodge Durango

1 Answer

Dodge Durango engine knocking and check engine light


P0300 is a Random Misfire
P0302 #2 Cylinder Misfire
U1120 The code U1120 means, lost wheel distance message. The powertrain control module(PCM) is not
receiving a signal from the anti-lock brake module. The problem could be a short in the bus circuit,
the PCM or the anti-lock brake module. This type of problem is best diagnosed by the dealer or a
local shop with the proper diagnostic scanning equipment. Hope this helps.

Apr 14, 2013 | 2004 Dodge Durango

1 Answer

Need answer to code # u1120


that is a network code from the manufacturer. the "U" tells me it is a network code, and the "1" after it tells me it is a manufacturer specific code.

U1120-Lost wheel distance message
Set condition: the PCM doesn't receive a vehicle speed signal from the anti-lock brake module over the CAN C bus.

Possible causes:
CAN C bus circuit open or shorted
Anti-lock brake module
PCM"

Looks like you will need to take this to the dealership for diagnostics.

Mar 24, 2012 | 2004 Dodge Durango

1 Answer

My check engine light came on and the # was 1120 what is that


U1120-Lost wheel distance message
Set condition: the PCM doesn't receive a vehicle speed signal from the anti-lock brake module over the CAN C bus.

Possible causes:
CAN C bus circuit open or shorted
Anti-lock brake module
PCM

Aug 24, 2011 | 2005 Dodge Durango

2 Answers

What does the code u1120 mean on a 2004 dodge durango? /Q/What_does_the_code_u1120_mean_on_a_2004_dodge_durang


Hello fredcortes23
The code U1120 means, lost wheel distance message. The powertrain control module(PCM) is not
receiving a signal from the anti-lock brake module. The problem could be a short in the bus circuit,
the PCM or the anti-lock brake module. This type of problem is best diagnosed by the dealer or a
local shop with the proper diagnostic scanning equipment. Hope this helps.

Jan 24, 2011 | 2004 Dodge Durango

1 Answer

On my car the check engene light went on I took it to auto zone they use small scanner they gave us this code that we want to know what it is u1120 they cound't find it on their computer,


Good Evening, the u1120 is a dealer specific code and like the calibers and such it is a lost wheel distance code. Hope that helps.
Thanks,
Joey

Sep 10, 2010 | Dodge Durango Cars & Trucks

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CHECK ENGINE LIGHT CODE U1120


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Dodge codes.


U codes are undercarriage codes, It can be possible that this code is directly related to a mistake done while the oil was changed. Although a description of the code will help a little more.

Jul 07, 2008 | 2005 Dodge Dakota

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