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Front parking sensor
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Ajpf5
 


Member Since: 13 Jul 2013
Location: Manchester
Posts: 84

2005 Discovery 3 4.4 V8 HSE Auto Bonatti GreyDiscovery 3
Front parking sensor

Hi guys,

I am after some advice please. I have front and rear sensors, the rear work perfectly the front are not working at all. On a friends machine it doesn't recognise them at all. The switch on the dash seems to turn off the rear when requested. Is there a separate fuse that may have failed or is it the wiring loom, I would guess that not all four units have failed if non of the back have. Has anybody any ideas

Cheers Thumbs Up  
Post #11411707th Aug 2013 6:57 pm
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Disco_Mikey
 


Member Since: 29 May 2007
Location: Dundee, Scotland
Posts: 20817

Scotland 2005 Discovery 3 TDV6 HSE Auto Cairns BlueDiscovery 3

If there is a fault with the front end, it knocks out the whole system. More likely the small speaker on the instrument pack has failed. Do you still have your indicator "tick" and key in warning bong? My D3 Build Thread

TDV8 Retrofit Build Thread  
Post #11412407th Aug 2013 9:05 pm
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Ajpf5
 


Member Since: 13 Jul 2013
Location: Manchester
Posts: 84

2005 Discovery 3 4.4 V8 HSE Auto Bonatti GreyDiscovery 3

Thanks for your reply. The indicators are fine and too are the front speakers. Weird eh?  
Post #11412987th Aug 2013 11:11 pm
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Disco_Mikey
 


Member Since: 29 May 2007
Location: Dundee, Scotland
Posts: 20817

Scotland 2005 Discovery 3 TDV6 HSE Auto Cairns BlueDiscovery 3

It is entirely possible that all 4 sensors have failed, and not receiving any feedback, but not logged as a fault. Have seen this once before, and didn't want to believe all 4 sensors had stopped working, but the net fix was 4 new sensors.

Ideally, you need it hooked up to a machine that can read the live data from the front PDC sensors, to check they are functioning OK My D3 Build Thread

TDV8 Retrofit Build Thread  
Post #11413238th Aug 2013 6:45 am
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