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HDC Fault Please Help
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rodstir
 


Member Since: 09 May 2009
Location: Telford
Posts: 50

2007 Discovery 3 TDV6 S Auto Zermatt SilverDiscovery 3
HDC Fault Please Help

Started my Disco 3 up today been standing for a few days and

HDC Fault system not available Transmission fault traction reduced system fault special systems not available special programs off also suspension is on the floor transfer switch is flashing both hi and lo suspension flashing both access height and normal height green traction control light flashing.
Car still drives but suspension stays down

It is a 57 reg se

any help please

Rodstir  
Post #46727514th May 2009 6:35 pm
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DG
Site Moderator 


Member Since: 12 Dec 2005
Location: The Gaff
Posts: 50951

Wales 

Changed any bulbs recently? 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 #46727614th May 2009 6:36 pm
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ronp
 


Member Since: 29 Nov 2006
Location: North Yorkshire
Posts: 15214

United Kingdom 2014 Discovery 4 3.0 SDV6 HSE Auto Corris GreyDiscovery 4
Re: HDC Fault Please Help

rodstir wrote:


HDC Fault system not available Transmission fault traction reduced system fault special systems not available special programs off


You can get the above messages when the power is low or it's very cold - or both [as I experienced over the winter].
But sorry, cann't advise on actual suspension fault!! I was a normal heterosexual chap, but in these new woke awakenings I now identify as a Wardrobe.  
Post #46727814th May 2009 6:39 pm
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Quagmire
 


Member Since: 27 Jan 2008
Location: Surrey
Posts: 143

United Kingdom 2005 Discovery 3 TDV6 SE Manual Adriatic BlueDiscovery 3

No easy answer to this. It's probably a faulty sensor or as DG said it may be a brake bulb issue in that sometimes the filaments can touch/arc and casue all sorts of `fault` problems. It may be prudent to change your brake bulbs with Original ones one cheap Halfrauds ones and see if it's worked. If not you could always do a Hard Reset by shorting out the + & - cables with the battery disconnected first!! Look at Wiki on this site for Hard Reset). If all fails, you gotta get some diagnostics to find the fault I'm afraid.

I had exactly the same on mine the other day and it turned out to be a broken wire on the rear nearside ABS wheel sensor. A £180 cost of the job and that was at an Independent in Dorking who charges £62 +vat per hour as opposed to Stealers at around £90!  
Post #46729314th May 2009 7:05 pm
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rodstir
 


Member Since: 09 May 2009
Location: Telford
Posts: 50

2007 Discovery 3 TDV6 S Auto Zermatt SilverDiscovery 3

Hi All

Have been looking at the disco today and have got my hands on a snapon solus pro scanner which is coming up with the follwing codes

P0902 Clutch Actuator Circuit Low
P0915 Gear Shift Position Circuit Range / Performance

Has any body come across these before any ideas for a fix??????  
Post #47379629th May 2009 4:33 pm
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Roel
 


Member Since: 16 Aug 2008
Location: home
Posts: 1215

Netherlands 2005 Discovery 3 4.4 V8 HSE Auto Tangiers OrangeDiscovery 3

My bet is low battery power.
Make a good drive and check next morning again. Probably no drama then.

After my flat battery experience, I had some clutch faults and sun roof faults. I have automatic and no sun roofs Question Roel

1997 Camel Trophy Disco ex-P101JWK (traded it for a Britains 42101)
1984 90 TD5
2005 G4 Disco 3 BN55WPT

Also member of club MTR
and Club Faultmate

Interested in my 4x4 history see my website: www.mudmachine.webklik.nl
Sorry it's in Dutch and with google translator it gets funny.  
Post #47380429th May 2009 4:51 pm
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jjvd21
 


Member Since: 16 Jul 2007
Location: Chicago
Posts: 1070

United States 2005 LR3 4.4 V8 HSE Auto Java BlackLR3

Had exact same HDC faults and warnings. New battery solved my issues. 16 D4 Landmark
05 D3 HSE V8
THE original D4 spotter  
Post #47381529th May 2009 5:22 pm
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rodstir
 


Member Since: 09 May 2009
Location: Telford
Posts: 50

2007 Discovery 3 TDV6 S Auto Zermatt SilverDiscovery 3

Hi will it be ok to drive with the suspension down on the bump stops?????????  
Post #47381729th May 2009 5:30 pm
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Roel
 


Member Since: 16 Aug 2008
Location: home
Posts: 1215

Netherlands 2005 Discovery 3 4.4 V8 HSE Auto Tangiers OrangeDiscovery 3

Oeps sorry missed that. I should read better next time.
Let it run for a while and then let it go to sleep before starting her again. Wait minimum 15 minutes. This might cure it.
If not you might have a real fault. Roel

1997 Camel Trophy Disco ex-P101JWK (traded it for a Britains 42101)
1984 90 TD5
2005 G4 Disco 3 BN55WPT

Also member of club MTR
and Club Faultmate

Interested in my 4x4 history see my website: www.mudmachine.webklik.nl
Sorry it's in Dutch and with google translator it gets funny.  
Post #47381929th May 2009 5:33 pm
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