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Author Topic: Alarm randomly going off  (Read 839 times)

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cobbcr0

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Alarm randomly going off
« on: 26 June 2013, 14:12:01 »

I have a @02 3.2 Omega and the alarm goes off semi-randomly....most times it's about 15 mins after the lock and can be stopped by an "un-lock/lock", but also during a motorway journey, after stopping for a break I return to a mad car! The alarm is going and you cannot stop it. The Lock/un-lock has no effect. Once, It even made one chirp as I was doing 80 back on the motorway!
I have looked at the Forum and that points to the Ni-Cad batteries in the sounder....and yes, I do get occasionally a 4-chirp as I open the door (not when I set the Alarm) BUT i have opened the sounder and both 3.5v batteries are a healthy 4.2V giving over 8V in total. They can also deliver current as I can force the system to run the sounder of its internal battery.. HELP! Chris
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JamesV6CDX

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Re: Alarm randomly going off
« Reply #1 on: 26 June 2013, 14:29:11 »

Hi Chris, Id say plug it into diags to see what the sensors etc are doing
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cobbcr0

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Re: Alarm randomly going off
« Reply #2 on: 26 June 2013, 14:37:14 »

OK.....but always get nervous going into a Main Dealer for that sort of thing! Chris
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JamesV6CDX

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Re: Alarm randomly going off
« Reply #3 on: 26 June 2013, 15:07:18 »

OK.....but always get nervous going into a Main Dealer for that sort of thing! Chris

So don't - use someone on here with Diag kit ;)
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cobbcr0

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Re: Alarm randomly going off
« Reply #4 on: 26 June 2013, 17:20:39 »

Thanks James. Thought diag kit was Dealers only. Will stop now and:
1: change batts anyway (found them for under £4 each)
2: saw you were LPG as well, and that made me think...my  CPU takes some time to switch off, the alarm may detect a slight voltage rise and that may trigger.....?
3: Find a friendly diag person.
ps, your web-site gives no indication of your general location! North, South, East or West!!
Chris
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dbug

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Re: Alarm randomly going off
« Reply #5 on: 26 June 2013, 20:04:21 »

Look under "Services" - based in Gloucestershire ;)
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