morning i know this subject has being discussed to death but can any one enlighten me to has a 2010 freelander with gen 4 haldex got a diff pressure sensor if so where is it thanks mick also could anyone tell me the leather seat colour my chasis no is SALFA2AB5AH200841 THANKS AGAIN

Not very wise advertising your chassis number on a global forum! I'm sure someone willl check out your details and let you know however. MY14 Kahn Converted Dynamic - Fuji White Ebony/Pimento Interior
MY15 Xenon Headlight Conversion

MY17 RRS SVR - Estoril Blue Cirrus/Ebony 🪣💺’s

The only way you can get the build details from the chassis number would be from a LR dealer database, they can go into the system and print off a full build sheet of everything fitted during production including all extras for you at no cost if you give them your chassis number, of course that might not be correct if things have been altered during the life of the car by previous owners even then?
The basic chassis number doesnt really give you all that much without.

The Gen 4 haldex unit uses a combi sensor that does oil temperature and pressure which is mounded behind the haldex controller module.

According to your VIN the seats are:
I/P FAC CNTRST-EBNY BLCK/ALMND

PM an email address and I'll send the Factory build in a 'PDF'

THANKS FOR REPLY WOULD I BA ABLE TO SEE SENSOR HAVE REMONED HEALDEX MODULE FROM AXLE BUT CANT SEE SENSOR THANKS

You will find the module here.
http://www.island-4x4.co.uk/haldex-couplin...-5789.html

Last edited by turboextreme on 21st Feb 2016 3:12 pm. Edited 1 time in total

Just been looking on topix your module has the sensor incorporated into the circuitry so its a non replaceable part where the gen 3 unit had replaceable sensor.



Picture above shows the gen3 module / pressure sensor location red arrow. Volvo use this module on there gen 4 don't know why land rover incorporated it into the module unless they wanted to cash in on supplying new modules every time one failed.

THANKS I THOUGHT I WAS CRACKING UP AS COULD NOT SEE SENSOR THANKS AGAIN

From what i can see the haldex 4 in the freelander does not actually monitor the pressure via a sensor.

On Haldex Gen 4, there is no need for pressure sensor as the pressure is kept at a constant 30-40 bar through the haldex's accumulator design and periodic pump action.

See below. Although talking about VW Tiguan's Haldex, it's the same hardware.
https://www.freel2.com/gallery/albums/user...x_gen4.pdf

Last edited by alex_pescaru on 22nd Feb 2016 5:05 pm. Edited 1 time in total

That's a great piece of literature Alex!! Nice to have what we had figured out by reverse engineering laid out on paper

But that piece of literature is sitting on my gallery for years....
Here's a post from 2011: http://www.freel2.com/forum/topic10379.html
Sorry if I've done a bad thing reminding of it here...

I never saw it lol!! Found all the haldex v stuff online but never that one!! Thanks

LR NUT wrote:

Not very wise advertising your chassis number on a global forum! I'm sure someone willl check out your details and let you know however.