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Parking sensors and camera not working
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Skarre
 


Member Since: 13 Oct 2016
Location: Österskär
Posts: 36

Sweden 
Parking sensors and camera not working

Hi all.
This morning the rear view camera and parking sensors stopped working. When selecting reverse I get a tone and a message saying the system is not available and that I should contact my dealership. When trying to activate parking aid (PDC? Not sure what it called, but you know, the sensors) the button just flashes. No indication in the instrument cluster. Kind of annoying. Any ideas? It's an D4 MY12
  
Post #178105220th Feb 2017 10:04 am
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Robbie
 


Member Since: 05 Feb 2006
Location: ¯\_(ツ)_/¯
Posts: 17932

United Kingdom 2013 Discovery 4 3.0 SDV6 HSE Auto Baltic BlueDiscovery 4

Me too, traced the issue to the front left innermost sensor. Just not had time to pull the front end apart to fit a new one.
 Land Rover - Turning Drivers into Mechanics Since 1948

Battery & Quiescent Current Drain Testing

Diagnostics for:
Defender, FL2, D3, D4, Evoque, RRS & FFRR
A not-for-profit enterprise


 
 
Post #178105520th Feb 2017 10:10 am
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Skarre
 


Member Since: 13 Oct 2016
Location: Österskär
Posts: 36

Sweden 

And the whole system went down for you as well? Seems odd they would program the camera to shut down based on a faulty sensor.
  
Post #178105820th Feb 2017 10:13 am
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Skarre
 


Member Since: 13 Oct 2016
Location: Österskär
Posts: 36

Sweden 

Sorry all... forgot Land Rover is self mending. Works again now after sitting for a few hours...
  
Post #178108020th Feb 2017 11:10 am
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Skarre
 


Member Since: 13 Oct 2016
Location: Österskär
Posts: 36

Sweden 

Aaaand it's back...
  
Post #178113020th Feb 2017 12:19 pm
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Robbie
 


Member Since: 05 Feb 2006
Location: ¯\_(ツ)_/¯
Posts: 17932

United Kingdom 2013 Discovery 4 3.0 SDV6 HSE Auto Baltic BlueDiscovery 4

Skarre wrote:
And the whole system went down for you as well? Seems odd they would program the camera to shut down based on a faulty sensor.


Welcome, to the real world.

Laughing
 Land Rover - Turning Drivers into Mechanics Since 1948

Battery & Quiescent Current Drain Testing

Diagnostics for:
Defender, FL2, D3, D4, Evoque, RRS & FFRR
A not-for-profit enterprise


 
 
Post #178113820th Feb 2017 12:33 pm
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euangibson
 


Member Since: 24 Dec 2010
Location: Borders
Posts: 11027

Scotland 2012 Discovery 4 3.0 SDV6 HSE Auto Firenze RedDiscovery 4

I had this a couple of weeks ago..... http://www.disco3.co.uk/forum/topic155547.html
It was booked in to get fixed as part of a scheduled service,but they found something more pressing and it was put off for another day....ever since then it has slowly improved to the point where it appears to have "self-healed" also.....
I probably shouldn't have tempted fate by posting that.... Whistle

Yup,as expected,it returned yesterday Censored
 "Better to remain silent and be thought a fool,than to speak out and remove all doubt" ?.....what rubbish...

Locking rear E-diff
RLD spare wheel protector & sump guard
Extended roof rails
Series 111 mudflaps
Black side tubes,grill and vents
Timed climate remote
Hids4u interior lights

D4 Firenze my2012 HSE
D3 Java 2005 SE manual (sold,sadly,thanks for the memories)
1966 '88 Series 2a....still starts in the morning better than I do... 


Last edited by euangibson on 25th Feb 2017 12:18 pm. Edited 1 time in total 
Post #178114120th Feb 2017 12:34 pm
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cornishboy
 


Member Since: 09 Oct 2008
Location: Bristol
Posts: 649

United Kingdom 2012 Discovery 4 3.0 SDV6 HSE Auto Santorini BlackDiscovery 4

You could not make it up!!!! Must be a conspiracy on these cars on this date? Whistle

Yesterday this happened to me on 2012 HSE.....

SO plugged in my IID tool but...........nothing.

SO how do you diagnose which sensor it is that's causing the glitch?

However it is returned to normal today. Thumbs Up
  
Post #178155621st Feb 2017 11:05 am
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Robbie
 


Member Since: 05 Feb 2006
Location: ¯\_(ツ)_/¯
Posts: 17932

United Kingdom 2013 Discovery 4 3.0 SDV6 HSE Auto Baltic BlueDiscovery 4

Select the sensor live values and move your hand back and forth in front of each sensor to see the distance change, as reported on the IID. The one with an erratic distance is your problem sensor.

Thumbs Up
 Land Rover - Turning Drivers into Mechanics Since 1948

Battery & Quiescent Current Drain Testing

Diagnostics for:
Defender, FL2, D3, D4, Evoque, RRS & FFRR
A not-for-profit enterprise


 
 
Post #178157421st Feb 2017 12:13 pm
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Skarre
 


Member Since: 13 Oct 2016
Location: Österskär
Posts: 36

Sweden 

Normally one should be able to turn on the ignition and put the gear box in reverse to engage the sensors. Then it's just a matter of listening wich one does not click... but with the 8-speed its not possible to select R without starting the car and it's very hard to select R and then listen to the sensors outside the car... or am I missing something here? Laughing
  
Post #178182121st Feb 2017 10:06 pm
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Robbie
 


Member Since: 05 Feb 2006
Location: ¯\_(ツ)_/¯
Posts: 17932

United Kingdom 2013 Discovery 4 3.0 SDV6 HSE Auto Baltic BlueDiscovery 4

Yeah, the 'N' position.
 Land Rover - Turning Drivers into Mechanics Since 1948

Battery & Quiescent Current Drain Testing

Diagnostics for:
Defender, FL2, D3, D4, Evoque, RRS & FFRR
A not-for-profit enterprise


 
 
Post #178182621st Feb 2017 10:17 pm
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Skarre
 


Member Since: 13 Oct 2016
Location: Österskär
Posts: 36

Sweden 

But that won't activate the sensors...
  
Post #178183621st Feb 2017 10:37 pm
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Skarre
 


Member Since: 13 Oct 2016
Location: Österskär
Posts: 36

Sweden 

... unless I activate them by pressing the button on the panel... aha! Cunning. Laughing

Please ignore my last posts. Whistle
  
Post #178183721st Feb 2017 10:38 pm
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PeterTh
 


Member Since: 06 Sep 2013
Location: Alunda
Posts: 330

Sweden 2011 Discovery 4 3.0 TDV6 S Auto Orkney GreyDiscovery 4

If you need help checking the fault codes I can help you. I have a Nanocom with license for D4. I work in Uppsala if that is not to far from you.

//Peter Thumbs Up
 2011 Discovery 4 3.0 TDV6 S Automatic
1999 Discovery 2 V8 ES Automatic

Earlier
2006 Discovery 3 TDV6 SE Automatic
1996 Discovery 300 Tdi ES Automatic
1975 Series 3 2.25 diesel

Nanocom Evolution for D2 V8, D3 and D4

Working kelpies for working the sheep
Dog Sheep Sheep Sheep Sheep Sheep Sheep 
 
Post #178187022nd Feb 2017 12:04 am
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euangibson
 


Member Since: 24 Dec 2010
Location: Borders
Posts: 11027

Scotland 2012 Discovery 4 3.0 SDV6 HSE Auto Firenze RedDiscovery 4

euangibson wrote:
I had this a couple of weeks ago..... http://www.disco3.co.uk/forum/topic155547.html
It was booked in to get fixed as part of a scheduled service,but they found something more pressing and it was put off for another day....ever since then it has slowly improved to the point where it appears to have "self-healed" also.....
I probably shouldn't have tempted fate by posting that.... Whistle

:

Yup,as expected,it returned yesterday Censored
 "Better to remain silent and be thought a fool,than to speak out and remove all doubt" ?.....what rubbish...

Locking rear E-diff
RLD spare wheel protector & sump guard
Extended roof rails
Series 111 mudflaps
Black side tubes,grill and vents
Timed climate remote
Hids4u interior lights

D4 Firenze my2012 HSE
D3 Java 2005 SE manual (sold,sadly,thanks for the memories)
1966 '88 Series 2a....still starts in the morning better than I do... 
 
Post #178349725th Feb 2017 12:20 pm
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