How to reset Alarm Service message?

macplee · Post by **macplee** » 14 Dec 2009, 10:27

My 2004 s80 recently starting displaying a "Alarm Service" message. Any way to reset this myself? If so, instructions would be much appreciated. Thanks.

Post by **vegasjetskier** » 14 Dec 2009, 22:15

Replace the siren module: https://www.matthewsvolvosite.com/forums ... 11&t=17479

VolvoS80Joe · Post by **VolvoS80Joe** » 17 Mar 2010, 05:16

Most liekly it is your Alarm Module Battery. The battery leaks and corrodes the circuit board. You need to replace the entire module. Look for a post describing how to do it. Pats.com is the place to buy the module if you do it yourself.

-VJ

dtropnevad05 · Post by **dtropnevad05** » 19 Mar 2010, 15:05

You might want to try http://www.parts.com/ not pats unless you are looking for clay pots

You can also get them used i did from http://stores.ebay.com/Used-Volvo-Parts?_rdc=1 comes with a lifetime warranty.

Don