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AOC REPLACEMENT & DEM MODULE 6K +

A mid-size luxury crossover SUV, the Volvo XC90 made its debut in 2002 at the Detroit Motor Show. Recognized for its safety, practicality, and comfort, the XC90 is a popular vehicle around the world. The XC90 proved to be very popular, and very good for Volvo's sales numbers, since its introduction in model year 2003 (North America). P2 platform.
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tailor
Posts: 570
Joined: 12 November 2006
Year and Model: 2004 XC90 2.5T AWD
Location: Toronto
Been thanked: 2 times

AOC REPLACEMENT & DEM MODULE 6K +

Post by tailor »

I had a slew of DTC's that were set with the ingress of water( from the sunroof drains - now cleared and extended) some time ago and finally had the dealer read and try do a proper diagnostic. Some of the DTCS could not be reset, BCM 094, 0112 and CEM 1A64.
Final diagnoses , internal fault in DEM, replace first and see if the codes can be reset!
All in all they want 6k for AOC(angle gear) and new Dem Module with software reload.
I was so impressed i asked for two to be done! :mrgreen:
Not really.

I wanted to ask if anyone has had any success in removing the DEM and BCM and sending it to Xemodex or BBM remanufacturing, as both are here in Ontario, not a big deal for me to do it. I also do need info for how to remove the modules. What about the angle gear work?
I thought I would do it all when I have a go at the blower motor and resistor replacement as the fuse pulling and replacing is now getting a little tiresome, .....removing the dash and all is the correct way to do it. I know that it can be done in an hour if you break the last tab on the housing.....I did think about it, but as they car will sit for days I may as well do it the correct way.

IF any of the forum members could shed their experiences here , I would be very grateful.

Tailor
1994 850 Auto Turbo wagon 306000km (Sold)
2004 XC90 AWD 188000km

"Life is like a reel to reel tape recorder,
the closer you get to the end,
the faster it spins."
Abe Gottschalk

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