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FBH question - Early 05 Disco
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Renton
 


Member Since: 13 Jan 2009
Location: Somewhere in the middle
Posts: 1718

2005 Discovery 3 TDV6 HSE Auto Java BlackDiscovery 3
FBH question - Early 05 Disco

After all this time I still haven't figured out the FBH. With the cold weather coming up againn it's time I found out. I still have the pre cabin heat option in my settings menu.
1.) Will my fbh also just work with engine temp below 75 and outside temp below 6?
2.) When I programm the timer in the settings menu to heat up at 7.00am this setting has gone once it passed the programmed time. Do I need to programm it every single day?
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Post #55178716th Nov 2009 9:16 am
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simon
  


Member Since: 11 Jan 2005
Location: Shropshire
Posts: 18296

United Kingdom 2011 Discovery 4 3.0 SDV6 HSE Auto Fuji WhiteDiscovery 4

Your FBH should kick in automatically with no intervention from you.

If you still have the setting in the Settings Menu (which is a little worrying) then yes you need to program it everyday and leave the radio on to allow the timer to stay active.

I say its a little worrying as it would indicate your D3 missed out on the Enhancement Program some years ago. This service action updates the engine management system as well as the air compressor. It also removed the setting allowing you to set a timer for the FBH (with the radio trick).

Personally I would forego the pre heater setting (the engine warms up very quickly anyway even on the coldest days) and have the mods done.

Not sure if this would still be FOC, so you may want to check with your dealer or Land Rover Customer Services.
  
Post #55179716th Nov 2009 9:31 am
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AVE
D3 Decade 


Member Since: 12 Nov 2006
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United Kingdom 2014 Discovery 4 3.0 SDV6 XXV LE Auto Causeway GreyDiscovery 4

The pre cabin heater doesn't work which is why it was removed . The only way I could get mine to work was to nip out first thing, 'wake up' the car, set the timer then leave the radio on... alot of faff but I still felt quite smug when the otherhalf was de-icing the other car and the D3 was ready to go.

Many on here have fitted Webasto timers, does the same thing but properly I think.
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Post #55179816th Nov 2009 9:33 am
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Renton
 


Member Since: 13 Jan 2009
Location: Somewhere in the middle
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2005 Discovery 3 TDV6 HSE Auto Java BlackDiscovery 3

- Thanks Simon, I will check with the dealer if they did this upgrade.

- Ave, does this trick work regardless motor and outside temparature?
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Post #55180516th Nov 2009 10:02 am
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DG
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No it won't Thumbs Up I would be more worried about the fact you haven't had the enhancement tbh Wink
 21 year LR veteran > D2 GS 2003 > D3 S 2006 > D3 HSE 2009 > D4 HSE 2013 > D4 HSE 2015 > D5 HSE 2018 > DS HSE R-Dynamic P300e 2021  
Post #55180716th Nov 2009 10:09 am
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Archeci
 


Member Since: 17 Jul 2009
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England 2005 Discovery 3 TDV6 S Manual Tonga GreenDiscovery 3

I am guessing our D3 doesnt have any sort of timer on the FBH. Ours is a 2005 '55' plate S model, its the later one without the xenons but with all the other toys.

So how does the FBH on mine work?

Cheers

Lee
 Tonga Green TDV6 S

Remember laughing or smiling confuses the management. 
 
Post #55181116th Nov 2009 10:20 am
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Renton
 


Member Since: 13 Jan 2009
Location: Somewhere in the middle
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2005 Discovery 3 TDV6 HSE Auto Java BlackDiscovery 3

DG wrote:
No it won't Thumbs Up I would be more worried about the fact you haven't had the enhancement tbh Wink


Are you absolutely sure that I dont have the enhancement based on the timer option in my settings?
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Post #55181416th Nov 2009 10:25 am
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DG
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Wales 

If the vehicle has had the enhancement then the option is removed from the settings menu...if it's still there then that's a very strong indication that it hasn't been done.
 21 year LR veteran > D2 GS 2003 > D3 S 2006 > D3 HSE 2009 > D4 HSE 2013 > D4 HSE 2015 > D5 HSE 2018 > DS HSE R-Dynamic P300e 2021  
Post #55181616th Nov 2009 10:30 am
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simon
  


Member Since: 11 Jan 2005
Location: Shropshire
Posts: 18296

United Kingdom 2011 Discovery 4 3.0 SDV6 HSE Auto Fuji WhiteDiscovery 4

@Renton - Yes. It was removed as it was apparently not supposed to be there in the 1st place. If you want the history and about a thousand pages of debate on the FBH timer... use the search, there is a lot to read BTW Wink

@Archeci - The FBH is fully automatic. When it needs to work it will. When the engine temp and or the outside temp are at a certain level, it will kick in. When it does you will know... you will see exhaust output from the FBH under the nearside front wheel arch.

The other thing the Enhancement Program did (or was this a later software update ?) was to change the settings in the heating and ventilation system... it keeps the internal flaps closed while the FBH is running to help avoid exhaust fumes being drawn into the cabin.
  
Post #55181816th Nov 2009 10:33 am
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Renton
 


Member Since: 13 Jan 2009
Location: Somewhere in the middle
Posts: 1718

2005 Discovery 3 TDV6 HSE Auto Java BlackDiscovery 3

Is there a LR upgrade/fix number of some sort for this enhancement which I can point out to the dealer.

I just spoke to them and they had no clue what I as going on about.
"A pre cabin heat timer in your settings menu, never seen that sir" Rolling with laughter
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Post #55182016th Nov 2009 10:36 am
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simon
  


Member Since: 11 Jan 2005
Location: Shropshire
Posts: 18296

United Kingdom 2011 Discovery 4 3.0 SDV6 HSE Auto Fuji WhiteDiscovery 4

Service Action Number A034/A036V6 UK

Who is the dealer ? They should remember this program as it affected ALL MY06/06 D3's and RRS's as well as MY06 RR.

Started on September 2006 but ended July 17th 2008... so you may be out of luck getting it for free.
  
Post #55182416th Nov 2009 10:46 am
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