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Engine Warning Light - where's the OBD port?
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jb79
 


Member Since: 30 Mar 2011
Location: Derbyshire
Posts: 19

2007 Discovery 3 TDV6 SE Auto Buckingham BlueDiscovery 3
Engine Warning Light - where's the OBD port?

Hello,

Help much appreciated.

The engine warning light has come on for the second time since I've had the car (2 years) - the first time was about a year ago and it cleared when I turned the engine off and back on again, this time it's staying on.... No misfires, seems to be running fine, hasn't gone into 'limp home' mode. I had a subaru before that used to do this a fair bit but eventually the light always seemed to clear.

I see OBD2 readers are pretty cheap now so wondering about buying one and plugging that in before a trip to the garage but no idea where the port is - anyone know?

Thanks in advance.
  
Post #78038530th Mar 2011 7:03 pm
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crwoody
 


Member Since: 09 Mar 2009
Location: Littleborough
Posts: 2109

United Kingdom 2006 Discovery 3 TDV6 HSE Auto Zermatt SilverDiscovery 3

The port is just above your right foot when it's on the fast pedal.

It's debatable whether a cheap generic code reader will tell you very much about a D3 though TBH Confused
 Clive

 
 
Post #78038830th Mar 2011 7:10 pm
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jb79
 


Member Since: 30 Mar 2011
Location: Derbyshire
Posts: 19

2007 Discovery 3 TDV6 SE Auto Buckingham BlueDiscovery 3

Thanks Clive.

Should the light eventually go off if there's no ongoing fault or is it on until it's turned off now?

John
  
Post #78039030th Mar 2011 7:14 pm
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crwoody
 


Member Since: 09 Mar 2009
Location: Littleborough
Posts: 2109

United Kingdom 2006 Discovery 3 TDV6 HSE Auto Zermatt SilverDiscovery 3

I think it depends on the actual fault, I'm no expert but I'm sure someone better informed will be along soon though.
 Clive

 
 
Post #78039430th Mar 2011 7:19 pm
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maplecottage
 


Member Since: 01 Feb 2011
Location: Norfolk
Posts: 3171

United Kingdom 2006 Discovery 3 TDV6 HSE Auto Java BlackDiscovery 3

crwoody wrote:
The port is just above your right foot when it's on the fast pedal.

It's debatable whether a cheap generic code reader will tell you very much about a D3 though TBH Confused


I've recently sold my cheap generic code reader - does that help your thinking Whistle

Steve
  
Post #78068331st Mar 2011 1:33 pm
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dsd1036
 


Member Since: 27 Feb 2010
Location: Surrey
Posts: 2692

United Kingdom 2005 Discovery 3 TDV6 S Auto Zambezi SilverDiscovery 3

Not cheap but a Faultmate FCR will do you nicely, reads all D3 codes and you can reset/clear them too, currently £260ish i think from sponsors here:- Pete Bell aka Bell Auto Services or BBS SPY aka Blackbox Solutions Thumbs Up

A worthy bit of kit,and will get you out of stook when the car throws its toys out the pram once in a while Whistle
  
Post #78069031st Mar 2011 1:38 pm
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John C
 


Member Since: 28 Aug 2007
Location: East Yorkshire
Posts: 3292

United Kingdom 2006 Discovery 3 TDV6 SE Auto Cairns BlueDiscovery 3

I have one - bought from Pete. Definitely worth getting. Helped me sleep at night when I got an engine system light in the cold and it told me it wasn't CFT!

Also worth getting so you can reset your FBH and it will easily pay for itself in trips to the dealer for diags. Thumbs Up
 2020 SDV6 D5 HSE, Carpathian Grey +
2022 Tesla Model Y LR... almost Carpathian Grey
Previously : 2005 TDV6 SE Auto, Cairns Blue (288K) - ours for 16 years 
 
Post #78071031st Mar 2011 2:36 pm
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