Dis Module Location on Diff

Max2004 · Feb 5th, 2013, 18:24

Hi Everbody new here but owned Volvo's since 2005
T5(X PC)
V70
XC70 (present car)

I have a problem with the Anti Skid Service required.
Main dealer quotes £1400 for a new one !!!!

I want to remove the Module to see if there is anything that can be done with the module.Having read that dry joints are common.....

I know it's on the rear diff but is it on top or below ???
It is held on with 4 Torqx screws but I carn't find them !!!

Any answer would be a great help
Cheers
Max.

Clan · Feb 5th, 2013, 18:34

Quote:

Originally Posted by Max2004

Hi Everbody new here but owned Volvo's since 2005
T5(X PC)
V70
XC70 (present car)

I have a problem with the Anti Skid Service required.
Main dealer quotes £1400 for a new one !!!!

I want to remove the Module to see if there is anything that can be done with the module.Having read that dry joints are common.....

I know it's on the rear diff but is it on top or below ???
It is held on with 4 Torqx screws but I carn't find them !!!

Any answer would be a great help
Cheers
Max.

You mean the DEM held on with 2 torx screws near the back end of the propshaft it has two electrical plugs on it ..
there are companies which repair these , a better option i would think ..

dera · Feb 5th, 2013, 20:59

Do you know which fault codes it has? DEM fault isn't as common as haldex pump failures, which would be considerably cheaper to fix.

Clan · Feb 5th, 2013, 21:04

when the DEM "goes" you cant communicate with it ...

dera · Feb 9th, 2013, 00:41

Quote:

Originally Posted by Clan

when the DEM "goes" you cant communicate with it ...

True. If DEM is "offline" in the bus it's the probable cause (unless its a burnt fuse), but if its online and stores a fault code about something, I wouldn't be sure that it actually requires a new DEM module.

Gazdok · Feb 24th, 2013, 15:42

Have a look in this thread before you part with £1400.
http://www.volvoforums.org.uk/showthread.php?t=170905

Feb 5th, 2013, 18:24	#1
Max2004 New Member Last Online: Feb 5th, 2013 18:24 Join Date: Feb 2013 Location: Brighouse	Dis Module Location on Diff Hi Everbody new here but owned Volvo's since 2005 T5(X PC) V70 XC70 (present car) I have a problem with the Anti Skid Service required. Main dealer quotes £1400 for a new one !!!! I want to remove the Module to see if there is anything that can be done with the module.Having read that dry joints are common..... I know it's on the rear diff but is it on top or below ??? It is held on with 4 Torqx screws but I carn't find them !!! Any answer would be a great help Cheers Max.

Feb 5th, 2013, 20:59	#3
dera Shark Performance Last Online: Jun 13th, 2013 22:18 Join Date: Apr 2012 Location: Mansfield	Do you know which fault codes it has? DEM fault isn't as common as haldex pump failures, which would be considerably cheaper to fix. __________________ Shark Performance - Tuning Redefined w: www.sharkperformance.co.uk e: sales@sharkperformance.co.uk t: 01623 332233 Follow us on facebook: www.facebook.com/sharkperformance

Feb 5th, 2013, 21:04	#4
Clan Experienced Member Last Online: Today 14:44 Join Date: Jun 2007 Location: L/H side	when the DEM "goes" you cant communicate with it ... __________________ My comments are only based on my opinions and vast experience .

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Feb 24th, 2013, 15:42	#6
Gazdok Master Member Last Online: Dec 31st, 2023 11:17 Join Date: Mar 2009 Location: Wigston	Have a look in this thread before you part with £1400. http://www.volvoforums.org.uk/showthread.php?t=170905

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