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FBH Possible air leak
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TazDaz
 


Member Since: 07 May 2007
Location: South East Essex
Posts: 2858

United Kingdom 

Gareth wrote:
I have never had it lock out on me, but sometimes when I press the remote, the fan starts, I hear the clicking but it shutsdown after a minute or so without lighting at all.


I've also had this happen quite a few times too - it's done the same once or twice when using the webasto clock
  
Post #3997219th Jan 2009 9:58 pm
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MrH
 


Member Since: 08 Aug 2007
Location: lost in the forest
Posts: 7754

United Kingdom 

Oh, I've operated the FBH with Fuel level close to the Reserve light coming on, and never had a problem, but I follow the destructions from LR about orientation.
 LRs are a fond memory, apart from the maintenance.  
Post #3997249th Jan 2009 9:59 pm
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Howard2
 


Member Since: 11 Aug 2007
Location: Isle of Wight
Posts: 19

United Kingdom 2005 Discovery 3 TDV6 HSE Auto Zermatt SilverDiscovery 3

Hi MrH,

Its not fuel starvation which is what I thought, have been running the FBH of a can in the spare battery compartment so pump has got plenty of head.
  
Post #3997439th Jan 2009 10:20 pm
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MrH
 


Member Since: 08 Aug 2007
Location: lost in the forest
Posts: 7754

United Kingdom 

That's me out of ideas then - sorry Confused
 LRs are a fond memory, apart from the maintenance.  
Post #3997519th Jan 2009 10:28 pm
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Howard2
 


Member Since: 11 Aug 2007
Location: Isle of Wight
Posts: 19

United Kingdom 2005 Discovery 3 TDV6 HSE Auto Zermatt SilverDiscovery 3

What I would like to know is if when any of yours has a failed start does the FBH try another restart by itself Question
  
Post #3997799th Jan 2009 10:55 pm
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wiggs
 


Member Since: 03 Sep 2006
Location: Manchester
Posts: 14368

United Kingdom 2015 Discovery 4 3.0 SDV6 HSE Auto Fuji WhiteDiscovery 4

..it may be worth seeing if you can take it apart and check the build up of carbon deposits on the glow pin and flame sensor.

Be interresting to see what state they are in after all that dirty diesel going through there
 G4 Gone ...but not forgotten 

Last edited by wiggs on 10th Jan 2009 9:33 pm. Edited 2 times in total 
Post #39995410th Jan 2009 2:28 pm
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Howard2
 


Member Since: 11 Aug 2007
Location: Isle of Wight
Posts: 19

United Kingdom 2005 Discovery 3 TDV6 HSE Auto Zermatt SilverDiscovery 3

Yes may be Big Cry I would like to see what the fault code is that the unit is logging first.
I think/ hope Bow down it is a software problem now, I think the problem may stem from me disconnecting the plugs on the FBH while the power cable was still connected but not really sure, it may be that I have corrupted its programming by splicing the timer wire into the existing red wire coming out of pin 2. Do you know of a good cheap 7 digit code reader?
  
Post #40006910th Jan 2009 8:40 pm
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stapldm
 


Member Since: 11 Sep 2006
Location: Swine Town
Posts: 2330

United Kingdom 2007 Discovery 3 TDV6 HSE Auto Stornoway GreyDiscovery 3

Howard2, did you really splice into the red wire, or did you cut the red wire and just re-use its pin? I'm not sure what's still active at the other end of the red wire; it's possibly still sending 'cancel burn' messages...
 Dr. Ian Malcolm:
"Yeah, but your scientists were so preoccupied with whether or not they could, they didn't stop to think if they should."
Transgenic tomato anyone? 
 
Post #40022911th Jan 2009 10:27 am
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Howard2
 


Member Since: 11 Aug 2007
Location: Isle of Wight
Posts: 19

United Kingdom 2005 Discovery 3 TDV6 HSE Auto Zermatt SilverDiscovery 3

Hi Stapldm,
Yes when I first wired in the timer I just spliced it into the red wire which was probably a mistake Embarassed and may have caused the problem but I have it disconnected at the moment. I have also tried the FBH back to standard wiring but it’s still not always lighting up when the car demands heat.
  
Post #40039211th Jan 2009 4:08 pm
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