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Disco3 alarm keeps going off
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grillphil
 


Member Since: 11 Jun 2014
Location: Waltham Cross
Posts: 216

United Kingdom 2006 Discovery 3 TDV6 Metropolis LE Auto Zermatt SilverDiscovery 3
Disco3 alarm keeps going off

Hi. I've found that my feable alam keeps going off today.

I've checked all the doors, bonnet & tailgate and they are closed fully, no fies or bees in the cabin but I have noticed that when I initially unlocked the car after the alarm activation, the indicators blinked 6 times Confused
After locking again (3 flashes) and unlocking again (1 flash)
Is this supposed to tell me something?

Many thanks.
  
Post #14837655th Jun 2015 3:15 pm
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LandRoverAnorak
 


Member Since: 06 Mar 2014
Location: Surrey
Posts: 1131

United Kingdom 2013 Discovery 4 3.0 TDV6 XS Auto Aintree GreenDiscovery 4

I had this problem, which was solved by replacing the bonnet switch. It was very intermittent and the old switch seemed fine (even checked by the Guava techs), but a new one has cured it. Bought from Advanced Factors.
 Darren

"You came in that thing? You're braver than I thought!" - Princess Leia

My new D4 Build Thread
My old D3 Build Thread 
 
Post #14838205th Jun 2015 4:57 pm
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Kingmav66
 


Member Since: 20 Jul 2010
Location: Gloucestershire
Posts: 1349

England 2006 Discovery 3 TDV6 HSE Auto Buckingham BlueDiscovery 3

If it detects an open door etc upon locking, I thought it beeped the horn once.
When mine was going off randomly, a new bonnet switch cured it Thumbs Up
   
Post #14838265th Jun 2015 5:10 pm
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DigitalJunior
 


Member Since: 22 Nov 2008
Location: Cumbria
Posts: 4398

United Kingdom 

Is there anyway to tell which 'sensor or switch' triggered the last alarm ?
  
Post #14838665th Jun 2015 6:21 pm
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grillphil
 


Member Since: 11 Jun 2014
Location: Waltham Cross
Posts: 216

United Kingdom 2006 Discovery 3 TDV6 Metropolis LE Auto Zermatt SilverDiscovery 3

Cheers chaps. I'll have a look at AF to find the part. Thumbs Up
  
Post #14838845th Jun 2015 7:10 pm
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Nodge68
 


Member Since: 05 Sep 2014
Location: Newquay
Posts: 1014

England 2005 Discovery 3 TDV6 S Manual Zambezi SilverDiscovery 3
Re: Disco3 alarm keeps going off

grillphil wrote:
Hi. I've found that my feable alam keeps going off today.

I've checked all the doors, bonnet & tailgate and they are closed fully, no fies or bees in the cabin but I have noticed that when I initially unlocked the car after the alarm activation, the indicators blinked 6 times Confused
After locking again (3 flashes) and unlocking again (1 flash)
Is this supposed to tell me something?

Many thanks.


6 flashes on disarm means the alarm has been triggered since the vehicle was locked. Obviously you knew this because you heard it. If you would like the alarm to be louder, unplug the sounder. Doing this activates the horns instead of the sounder Wink
 Freelander SE 2005 Auto.
D3 TDV6. Gone. 
 
Post #14838935th Jun 2015 7:53 pm
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Kingmav66
 


Member Since: 20 Jul 2010
Location: Gloucestershire
Posts: 1349

England 2006 Discovery 3 TDV6 HSE Auto Buckingham BlueDiscovery 3

digitaljunior wrote:
Is there anyway to tell which 'sensor or switch' triggered the last alarm ?

Not that I've ever seen on my diagnostic tools Thumbs Up
   
Post #14838945th Jun 2015 7:54 pm
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grillphil
 


Member Since: 11 Jun 2014
Location: Waltham Cross
Posts: 216

United Kingdom 2006 Discovery 3 TDV6 Metropolis LE Auto Zermatt SilverDiscovery 3
Re: Disco3 alarm keeps going off

Nodge68 wrote:
grillphil wrote:
Hi. I've found that my feable alam keeps going off today.

I've checked all the doors, bonnet & tailgate and they are closed fully, no fies or bees in the cabin but I have noticed that when I initially unlocked the car after the alarm activation, the indicators blinked 6 times Confused
After locking again (3 flashes) and unlocking again (1 flash)
Is this supposed to tell me something?

Many thanks.


6 flashes on disarm means the alarm has been triggered since the vehicle was locked. Obviously you knew this because you heard it. If you would like the alarm to be louder, unplug the sounder. Doing this activates the horns instead of the sounder Wink


That will please the neighbourhood what with my air hornes fitted Rolling with laughter
  
Post #14839065th Jun 2015 8:14 pm
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martinsdisco3
 


Member Since: 23 Sep 2012
Location: County of Sutherland
Posts: 65

Scotland 2007 Discovery 3 TDV6 HSE Auto Stornoway GreyDiscovery 3

Took mine aprt and cleaned it out with brake cleaner, itcwas caked in crud. Hopefully thats it sorted Thumbs Up
 Current - Range Rover TDV8 2007 HSE.
Previous - Disco 3 - 2007 HSE Executive 83000 miles - GONE
Previous - Disco 2 - 1999 TD5 126000 miles - sold for Disco 3 as chassis was knackered
Hawkeye Diagnostic owner - for Disco 3 
 
Post #14844217th Jun 2015 10:27 am
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DigitalJunior
 


Member Since: 22 Nov 2008
Location: Cumbria
Posts: 4398

United Kingdom 

Our D3 alarm keeps going off but seems to be only when the sun's out and warm or if loud noise nearby e.g. shutting another car boot.

Should I try bonnet switch for these symptoms ?
  
Post #14852899th Jun 2015 10:41 am
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martinsdisco3
 


Member Since: 23 Sep 2012
Location: County of Sutherland
Posts: 65

Scotland 2007 Discovery 3 TDV6 HSE Auto Stornoway GreyDiscovery 3

Dj thats exactly when mine did it. The contact inside the sensor is a metalic coiled metal strip, it might be suceptible to heat. Unscrew the plate and clean the inside, takes about five mins, mines seems sorted, touch wood Whistle
 Current - Range Rover TDV8 2007 HSE.
Previous - Disco 3 - 2007 HSE Executive 83000 miles - GONE
Previous - Disco 2 - 1999 TD5 126000 miles - sold for Disco 3 as chassis was knackered
Hawkeye Diagnostic owner - for Disco 3 
 
Post #14855659th Jun 2015 9:41 pm
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DigitalJunior
 


Member Since: 22 Nov 2008
Location: Cumbria
Posts: 4398

United Kingdom 

OK cheers thanks - will take a look when I can find the bloody thing
  
Post #14855709th Jun 2015 9:50 pm
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martinsdisco3
 


Member Since: 23 Sep 2012
Location: County of Sutherland
Posts: 65

Scotland 2007 Discovery 3 TDV6 HSE Auto Stornoway GreyDiscovery 3

Guess what, only a week later and its started agin,,,,,, Censored s

Will have to buy a new switch now Censored Censored Censored
 Current - Range Rover TDV8 2007 HSE.
Previous - Disco 3 - 2007 HSE Executive 83000 miles - GONE
Previous - Disco 2 - 1999 TD5 126000 miles - sold for Disco 3 as chassis was knackered
Hawkeye Diagnostic owner - for Disco 3 
 
Post #148696713th Jun 2015 10:55 am
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Davro
 


Member Since: 30 Jun 2007
Location: London
Posts: 352

England 2005 Discovery 3 TDV6 HSE Auto Cairns BlueDiscovery 3

This has been on my "to do" list for a while, new design part - LR065340 from Advanced Factors (Site Sponsor), usual excellent service from Steve @ AF. Not that expensive and only a few minutes to replace, kicking myself for not doing it earlier !.
  
Post #148902917th Jun 2015 7:23 pm
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martinsdisco3
 


Member Since: 23 Sep 2012
Location: County of Sutherland
Posts: 65

Scotland 2007 Discovery 3 TDV6 HSE Auto Stornoway GreyDiscovery 3

Replaced with new part fom AF this morning,,,,, fingers crossed Whistle
 Current - Range Rover TDV8 2007 HSE.
Previous - Disco 3 - 2007 HSE Executive 83000 miles - GONE
Previous - Disco 2 - 1999 TD5 126000 miles - sold for Disco 3 as chassis was knackered
Hawkeye Diagnostic owner - for Disco 3 
 
Post #149028720th Jun 2015 12:53 pm
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