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Alarm driving me nuts!
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Chris@discovertrees
 


Member Since: 12 Jan 2015
Location: Cirencester, Glos.
Posts: 53

United Kingdom 2015 Discovery 4 3.0 SDV6 HSE Auto Corris GreyDiscovery 4
Alarm driving me nuts!

So for the past day or so my discovery has decided its going to set the alarm off at random intervals (approx 5 times). Doesn't make any difference if i single or double lock it. Leave it single locked, all doors/tailgate/bonnet shut properly, and it just goes off!

One thing i have noticed is that on two occasions, I have unlocked it and the small display screen within the dash says that there is low battery. Drove about 250 miles yesterday - so not sure about this!

Could my battery be on the way out? Could this cause the alarm to do funny things?

Cheers, Chris
  
Post #144297415th Mar 2015 11:22 am
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tayaste
 


Member Since: 15 May 2013
Location: Chester
Posts: 7633

United Kingdom 2008 Discovery 3 TDV6 HSE Auto Stornoway GreyDiscovery 3

Low battery can play havoc with anything and everything. Maybe worth giving but a full charge first, at least to eliminate it.
  
Post #144298715th Mar 2015 11:58 am
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Fitzy73
 


Member Since: 09 Feb 2014
Location: Truro
Posts: 2407

United Kingdom 2010 Discovery 4 3.0 TDV6 XS Auto Causeway GreyDiscovery 4

My alarm has gone off at random times too, sometimes after the bonnet being opened. Cleaning the bonnet catches helped, for a while.

Dealer looked and said no issues with those but the battery back-up unit was faulty and a new one would be ordered, but as that was around October or November they clearly haven't bothered and if it goes off now I just leave it unlocked (yes, I know that's stupid, but past caring now).
 Andy

 
 
Post #144299115th Mar 2015 12:18 pm
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MarsKy
 


Member Since: 23 Dec 2011
Location: Lanarkshire
Posts: 847

Scotland 2011 Discovery 4 3.0 SDV6 HSE Auto Rimini RedDiscovery 4

I'd go with bonnet catch/ switch.
Mine was going off sporadically and I put it down to the battery. But I changed that recently and it would still go off randomly.
Then I was heading off somewhere and got the bonnet open warning.
(I ignored the warning, set off, and when I arrived, the warning wouldn't let me keyless lock the car.
So it's worth knowing how to lock it manually Embarassed)
After lubing the catches, the alarm has been okay.
  
Post #144302215th Mar 2015 1:21 pm
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Chris@discovertrees
 


Member Since: 12 Jan 2015
Location: Cirencester, Glos.
Posts: 53

United Kingdom 2015 Discovery 4 3.0 SDV6 HSE Auto Corris GreyDiscovery 4

Just heading out to lubricate the bonnet catches...

Thanks for your thoughts
  
Post #144310015th Mar 2015 4:32 pm
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Robbie
 


Member Since: 05 Feb 2006
Location: ¯\_(ツ)_/¯
Posts: 17932

United Kingdom 2013 Discovery 4 3.0 SDV6 HSE Auto Baltic BlueDiscovery 4

Fitzy73 wrote:
... and if it goes off now I just leave it unlocked (yes, I know that's stupid, but past caring now).


Clearly not a great position to be in. If it is beyond your patience to resolve would it not be better to get the alarm disabled (it is an editable parameter in the vehicle's CCF) so that you can at least lock the vehicle at all times?
 Land Rover - Turning Drivers into Mechanics Since 1948

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Post #144310815th Mar 2015 4:46 pm
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Fitzy73
 


Member Since: 09 Feb 2014
Location: Truro
Posts: 2407

United Kingdom 2010 Discovery 4 3.0 TDV6 XS Auto Causeway GreyDiscovery 4

Thanks for that Robbie, I shall look into that (as didn't know I could) as I know things can't go on and not happy with my LR dealer, but have now found an independent.
 Andy

 
 
Post #144311615th Mar 2015 4:58 pm
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Robbie
 


Member Since: 05 Feb 2006
Location: ¯\_(ツ)_/¯
Posts: 17932

United Kingdom 2013 Discovery 4 3.0 SDV6 HSE Auto Baltic BlueDiscovery 4

There may even be a sponsor or member that could adjust the CCF for you, but ideally the cause if the issue needs to found and fixed.

Thumbs Up
 Land Rover - Turning Drivers into Mechanics Since 1948

Battery & Quiescent Current Drain Testing

Diagnostics for:
Defender, FL2, D3, D4, Evoque, RRS & FFRR
A not-for-profit enterprise


 
 
Post #144329415th Mar 2015 8:48 pm
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Fitzy73
 


Member Since: 09 Feb 2014
Location: Truro
Posts: 2407

United Kingdom 2010 Discovery 4 3.0 TDV6 XS Auto Causeway GreyDiscovery 4

Thanks again Robbie, being stuck in the back of beyond doesn't help with site sponsors (or choice of LR dealers either). Woody32 is my nearest but when I last spoke with kris he wasn't able to help with the D4.

I have been thinking about getting my own diagnostic tool since finding this great site and getting my D4, so really I just need to get my finger out!
 Andy

 
 
Post #144330615th Mar 2015 9:04 pm
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Robbie
 


Member Since: 05 Feb 2006
Location: ¯\_(ツ)_/¯
Posts: 17932

United Kingdom 2013 Discovery 4 3.0 SDV6 HSE Auto Baltic BlueDiscovery 4

Kris has an IIDTool Pro which has D4 capability, but yes, owning your own tool can be very handy too.

Thumbs Up
 Land Rover - Turning Drivers into Mechanics Since 1948

Battery & Quiescent Current Drain Testing

Diagnostics for:
Defender, FL2, D3, D4, Evoque, RRS & FFRR
A not-for-profit enterprise


 
 
Post #144332815th Mar 2015 9:32 pm
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Fitzy73
 


Member Since: 09 Feb 2014
Location: Truro
Posts: 2407

United Kingdom 2010 Discovery 4 3.0 TDV6 XS Auto Causeway GreyDiscovery 4

Thumbs Up I don't think he had that one last year when we got a puppy from him.
 Andy

 
 
Post #144339915th Mar 2015 10:30 pm
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beanie
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Member Since: 12 Mar 2011
Location: In the garage messing with something
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England 2013 Discovery 4 3.0 SDV6 GS Auto Fuji WhiteDiscovery 4

He wouldn't have had it then Thumbs Up
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D4 & RRS style D3 grilles made to order
  
Post #144342415th Mar 2015 10:51 pm
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Fitzy73
 


Member Since: 09 Feb 2014
Location: Truro
Posts: 2407

United Kingdom 2010 Discovery 4 3.0 TDV6 XS Auto Causeway GreyDiscovery 4

Thought that was the case, thank you Thumbs Up

If I don't get my own, I will have another word, or more likely I will need his help after breaking mine with it!!!
 Andy

 
 
Post #144343715th Mar 2015 11:05 pm
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