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Had to scape windscreen but no FBH
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GlosBoy
 


Member Since: 16 Oct 2009
Location: Chandlers Ford
Posts: 2444

United Kingdom 2016 Discovery 4 3.0 TDV6 HSE Auto Aintree GreenDiscovery 4
Had to scape windscreen but no FBH

Slight covering of ice on windscreen

But FBH didn't kick in

Temp gauge in car read 7degs so guess that's why
 D4 HSE - Aintree Green
D4 Orkney my13 - gone
Stornaway D4. Gone, Didn't like it at all
D3 silver manual. Loved my first LR


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Post #17280822nd Nov 2016 9:25 am
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DSL
Keeper of the wheelie bin 


Member Since: 11 May 2006
Location: Off again! :-)
Posts: 72788

Ukraine 

Got an IID? Try a test/reset or purge routine. Thumbs Up Mine's all defrosted after 20 minutes using the fob. Thumbs Up

OK, ambient sensor is out but it would show if it's that or the FBH.
   
Post #17280852nd Nov 2016 9:28 am
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Bodsy
Site Sponsor 


Member Since: 06 Nov 2006
Location: In the Clubhouse
Posts: 21361

United Kingdom 2007 Discovery 3 TDV6 HSE Auto Java BlackDiscovery 3

If running from the remote, it will kick in at less than 14 degrees Thumbs Up

Battery needs to be in good standing. Thumbs Up
 Bodsys Brake Bible

D4/D3 Remote FBH heat kits
BAS Remaps/ EGR Blank
Transmission Flush
Software updates/enabling


Clock/ SNOTM /3Flash / 4x4Info /BT Update /Service Reset/Error Codes / Gearbox Reset
See It Here 
 
Post #17280862nd Nov 2016 9:29 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

How much fuel do you have? If it's low it will not operate either.
 Andy

 
 
Post #17280872nd Nov 2016 9:32 am
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GlosBoy
 


Member Since: 16 Oct 2009
Location: Chandlers Ford
Posts: 2444

United Kingdom 2016 Discovery 4 3.0 TDV6 HSE Auto Aintree GreenDiscovery 4

No remote - had one on previous D3 so think I need this mod now

Was on Timed option - didn't kick in

Have 3/4 tank of gas so that is not the issue

It's booked in for other work so will ask them to take a look
 D4 HSE - Aintree Green
D4 Orkney my13 - gone
Stornaway D4. Gone, Didn't like it at all
D3 silver manual. Loved my first LR


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Post #17281082nd Nov 2016 10:17 am
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robpenrose
 


Member Since: 12 Jan 2016
Location: Surrey / SW London
Posts: 2136

United Kingdom 2010 Discovery 4 3.0 TDV6 HSE Auto Stornoway GreyDiscovery 4

I think its 14 degrees isn't it, so if less than 14 degrees on timed, it will fire fbh and run. If over, it will use fans to vent cabin.

Have you had it working previously? Could be a lock out? Might need a reset?
 

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Post #17281112nd Nov 2016 10:23 am
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