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Discovery 4 rear parking fault
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Markymarko
 


Member Since: 28 Apr 2013
Location: Nottinghamshire
Posts: 30

United Kingdom 2011 Discovery 4 3.0 SDV6 HSE Auto Stornoway GreyDiscovery 4
Discovery 4 rear parking fault

Hi all, i need of some help. I have a rear parking fault which is B1B48-01(2F) rear left outer sensor- General failure information-general electrical failure.
I have swapped the sensor for a new one and still faulting the same code so swapped out the other side as not sure if left and right is from front of motor or rear and still faulting the same code.
Wondering if anyone could shed some light on this fustrating sunday shinannygans.
  
Post #201824513th Jan 2019 5:09 pm
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PROFSR G
 


Member Since: 06 Mar 2017
Location: Lost
Posts: 4577

Ukraine 2009 Discovery 3 TDV6 Commercial XS Auto Stornoway GreyDiscovery 3

Check the wiring harness and the connector to the sensor
 yµ (idµ - eAµ) ψ=mψ

 
 
Post #201824713th Jan 2019 5:14 pm
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Landyman37
 


Member Since: 21 Feb 2016
Location: West midlands
Posts: 22


Mine turned out to be a broken wire in the bumper loom
  
Post #201866715th Jan 2019 7:21 am
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Markymarko
 


Member Since: 28 Apr 2013
Location: Nottinghamshire
Posts: 30

United Kingdom 2011 Discovery 4 3.0 SDV6 HSE Auto Stornoway GreyDiscovery 4

Thanks for the help. New wiring harness ordered,waiting for it to arrive so i can get shut of the irritating beep.
  
Post #201889015th Jan 2019 7:00 pm
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Markymarko
 


Member Since: 28 Apr 2013
Location: Nottinghamshire
Posts: 30

United Kingdom 2011 Discovery 4 3.0 SDV6 HSE Auto Stornoway GreyDiscovery 4

Hi guy, the problem sorted now and thanks again for the help. It was the wiring loom. New one arrived today and fitted and now the PDC is back to 100% functionality.
  
Post #201956317th Jan 2019 9:18 pm
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Markymarko
 


Member Since: 28 Apr 2013
Location: Nottinghamshire
Posts: 30

United Kingdom 2011 Discovery 4 3.0 SDV6 HSE Auto Stornoway GreyDiscovery 4

Sorry again for the post. I have now got the rear loom fitted and all working fine but noticed today that there is no sound or distance monitoring from the front parking sensors now. There are no faults when i put the IID Tool on to read faults and no continuous beebs either. I hope someone can help me out on what to do next as its starting to be a pain in the neck now. The front were working fine before the rear failing.
  
Post #202022219th Jan 2019 4:44 pm
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Markymarko
 


Member Since: 28 Apr 2013
Location: Nottinghamshire
Posts: 30

United Kingdom 2011 Discovery 4 3.0 SDV6 HSE Auto Stornoway GreyDiscovery 4

Cheeky bump as it's frustrating now that the fronts don't work at all but did before.😥
  
Post #202064820th Jan 2019 8:53 pm
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