Advertise on DISCO3.CO.UK
Forum · Gallery · Wiki · Shop · Sponsors
DISCO3.CO.UK > Technical (D3)

HDC fault
Post Reply  Down to end
Page 1 of 1
NickJ
 


Member Since: 11 Oct 2010
Location: there's no f in point
Posts: 2137

2006 Discovery 3 TDV6 S Auto Zambezi SilverDiscovery 3
HDC fault

On switching on the car today the display said (something like) 'HDC fault HDC not operational'. Switching the car off and back on again it didnt come back. This happened once last week. Any ideas?

Also... I have the automatic door locking and overspeed warning on but today they didn't work - they were both set to off but I'm sure it's nothing I had done.
  
Post #70948428th Oct 2010 7:26 pm
View user's profile Send private message View poster's gallery Reply with quote
bambi
 


Member Since: 10 Apr 2009
Location: south yorkshire
Posts: 2059

England 

battery about knic knacked,? apparently this causes all sorts of weird faults.
  
Post #70952728th Oct 2010 8:50 pm
View user's profile Send private message View poster's gallery Reply with quote
NickJ
 


Member Since: 11 Oct 2010
Location: there's no f in point
Posts: 2137

2006 Discovery 3 TDV6 S Auto Zambezi SilverDiscovery 3

Mmm... not sure, it starts fine. The voltage level on the diagnostics screen said around 11.5v with the car not running if I remember correctly when I went there last week. Cant remember if this is good or bad though. Will have to have look if theres a condition indicator on it.
  
Post #70954728th Oct 2010 9:09 pm
View user's profile Send private message View poster's gallery Reply with quote
spb
 


Member Since: 07 May 2010
Location: Cumbria
Posts: 201

United Kingdom 2010 Discovery 4 3.0 TDV6 XS Auto Ipanema SandDiscovery 4

I had exactly the same fault after I picked up my new 2nd hand D3.

Stealer changed the battery and no problems since.
  
Post #70963229th Oct 2010 5:09 am
View user's profile Send private message View poster's gallery Reply with quote
bambi
 


Member Since: 10 Apr 2009
Location: south yorkshire
Posts: 2059

England 

At 11.5 v thats just about enough to start the old girls, they are very power hungry and like battery's in perfect condition, I havent experienced that problem yet, but from reading on here ( yes sad i know) Embarassed low battery power does throw up weird things, have a search on here and see what you find,

also is the battery original, if so at 5 yrs old i would say its about spent. You could try a trickle charge for a day and see how you go.
  
Post #70965029th Oct 2010 7:56 am
View user's profile Send private message View poster's gallery Reply with quote
Matty 2332
 


Member Since: 02 Dec 2008
Location: West Yorkshire
Posts: 670

United Kingdom 2006 Discovery 3 TDV6 SE Manual Java BlackDiscovery 3

I get this same problem every year as soon as the weather gets cold, on start up I get a bong followed by HDC not available, as soon as the car has been running for 15 seconds it goes off and all is fine. Probably a battery issue, but mine is hanging in there. Thumbs Up
  
Post #70965129th Oct 2010 7:56 am
View user's profile Send private message View poster's gallery Reply with quote
KevB
 


Member Since: 21 May 2009
Location: Sunderland
Posts: 108

England 2005 Discovery 3 TDV6 Base 7 Seat Manual Zambezi SilverDiscovery 3

Mine does it occasionally. Charged the battery recently, as I have used the car very little since May, and it has not happened since .
  
Post #70968029th Oct 2010 9:21 am
View user's profile Send private message View poster's gallery Reply with quote
NickJ
 


Member Since: 11 Oct 2010
Location: there's no f in point
Posts: 2137

2006 Discovery 3 TDV6 S Auto Zambezi SilverDiscovery 3

Ah, okay... looks like I'll be going to the battery people tomorrow and they can load test it. Better to have a new battery (more money.... Big Cry ) than to be stranded and can't start the car (dont want the anti 4x4 guys sniggering) Very Happy
  
Post #70968329th Oct 2010 9:27 am
View user's profile Send private message View poster's gallery Reply with quote
Jads777
 


Member Since: 03 Sep 2005
Location: Channel Islands
Posts: 697

Guernsey 

The short journeys over here don't help much either, especially in winter with lights and heated windows, etc switched on. I tend to give the battery a bit of a charge two or three times over the winter and the occasional drive down the west coast in second gear.
  
Post #70991429th Oct 2010 9:13 pm
View user's profile Send private message View poster's gallery Reply with quote
NickJ
 


Member Since: 11 Oct 2010
Location: there's no f in point
Posts: 2137

2006 Discovery 3 TDV6 S Auto Zambezi SilverDiscovery 3

Went to get the battery checked, they said it was fine but needed a decent charge. So will connect to the charger and see what happens
  
Post #71018830th Oct 2010 9:23 pm
View user's profile Send private message View poster's gallery Post Reply
Display posts from the last:  
Post Reply Back to top
Page 1 of 1
Jump to:  
Previous Topic | Next Topic >


Posting Rules
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum



DISCO3.CO.UK Copyright © 2004-2024 Futuranet Ltd & Martin Lewis
DISCO3.CO.UK RSS Feed - All Forums

DISCO3.CO.UK is independent and not affiliated to Land Rover.
Switch to Mobile Site