Where could I buy or rebuild CEM for 07 XC90

Help, Advice, Owners' Discussion and DIY Tutorials on Volvo XC90s. The XC90 proved to be very popular, and very good for Volvo's sales numbers, since its introduction in model year 2003 (North America).
nyc1836
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Where could I buy or rebuild CEM for 07 XC90

Postby nyc1836 » Wed May 17, 2017 4:00 am

Where could I buy or rebuild CEM for 07 XC90

ggleavitt
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Re: Where could I buy or rebuild CEM for 07 XC90

Postby ggleavitt » Fri May 19, 2017 7:14 pm


jimmy57
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Re: Where could I buy or rebuild CEM for 07 XC90

Postby jimmy57 » Fri May 19, 2017 7:39 pm

What is the issue leading to it needing a CEM?

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yagger
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Re: Where could I buy or rebuild CEM for 07 XC90

Postby yagger » Fri May 19, 2017 9:14 pm

What happened with your CEM?
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We know how to repair electronics and programming Volvo. Yagger&Doublebug - our experience invaluable.

nyc1836
Posts: 12
Joined: Sun Apr 06, 2014 8:45 pm
Year and Model: 2002VOLVO S80 T6
Location: Houston Texas

Re: Where could I buy or rebuild CEM for 07 XC90

Postby nyc1836 » Mon May 22, 2017 5:36 pm

About 6 weeks ago we drove the SUV from Texas to Miami stayed there 2 weeks and came back total about 3000 miles the anti skid service and DSTC came on several times car drove fine the other night my wife was 5 minutes from house started car abs check engine and other lights came on she told me to check.I tried to start car no luck Brake Failure - We diagnosed the car no communication to main computer with OBD even though I plugged in another used computer which started to read codes but wouldn't stat because probably needs programming so we put back old computer started car once and then again same problem no communication I also took it to Volvo specialist not dealer who is very reasonable also said it needs CEM

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oragex
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Re: Where could I buy or rebuild CEM for 07 XC90

Postby oragex » Mon May 22, 2017 6:24 pm

have a look here for a small relay on the CEM that is known to go bad (not the whole CEM) post #7
http://forums.swedespeed.com/showthread ... -shuts-off

and here for DEM corrosion on the AWD system (read post Sep 26th, 2010, 20:50)
http://www.volvoforums.org.uk/archive/i ... 00774.html
2003 2.4i S60 automatic 120k miles

SuperHerman
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Year and Model: XC70 2001
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Re: Where could I buy or rebuild CEM for 07 XC90

Postby SuperHerman » Sat May 27, 2017 5:12 am

One other thing to test are the shunts. Although my experience was with an XC70 - after much chasing (including rebuilt CEM) I found out a shunt was bad and it was taking everything down.


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