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Why does stuff need to be 'coded'?
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kevofcov
 


Member Since: 06 Nov 2007
Location: Other end of M69
Posts: 533

England 2016 Discovery 4 3.0 TDV6 Graphite LE Auto Java BlackDiscovery 4
Why does stuff need to be 'coded'?

Why do new parts when fitted need to be ‘coded’ by a main dealer in order to work? Surely they could be made to function out of the box – my p.c. doesn’t need bits to be ‘coded’ in order for them to function. The cynic in me thinks its all about a revenue stream…

Sometime back I believe that the manufacturers tried to get the OBD port removed. Is ‘coding’ just an alternative because we still have access to OBD ports?
  
Post #22072361st Feb 2021 7:52 pm
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Disco_Mikey
 


Member Since: 29 May 2007
Location: Dundee, Scotland
Posts: 20727

Scotland 2005 Discovery 3 TDV6 HSE Auto Cairns BlueDiscovery 3

Sometimes, the same parts are used in more than one model, and requires different software to work correctly
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Post #22072381st Feb 2021 8:00 pm
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3disco
 


Member Since: 23 Sep 2010
Location: devon chardstock
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But that still begs the question why they need coding in the first place?
  
Post #22072411st Feb 2021 8:08 pm
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pagoda
 


Member Since: 13 Aug 2009
Location: Not London Anymore (or the US for that matter)
Posts: 1923

Canada 2016 LR4 3.0 SDV6 Landmark LE Auto Yulong WhiteLR4

Helpful to know what parts you're talking about specifically.
 PAGODA  
Post #22072451st Feb 2021 8:23 pm
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Motolab
 


Member Since: 18 Oct 2019
Location: Sleen
Posts: 1815

Netherlands 2006 Discovery 3 TDV6 HSE Auto Zambezi SilverDiscovery 3

If someone reprogrammes a pc en you “die” nobody blames the manufacturer...

If someone reprogrammes a car and you die, somebody is going to blame the manufacturer...

So they cover their as Censored es I can not blame them tbh....

Have a read here on the forum.. we all drive and own LandRovers, a lot of people talk bad about JLR...
Even if the motor is 15 years old and wear and tear, its all to blame on JLR...always the design... never on the wear and tear and age...
 Best regards
Harold

Always looking for Pre '55's & Pre war British Motorcycles! knowing or having one for sale? PM please. I visit the UK 6 times a year

Ps. I edit my texts quite often, english is not my native language, so I will edit My “typo’s” etc. Wink 
 
Post #22072471st Feb 2021 8:34 pm
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Disco_Mikey
 


Member Since: 29 May 2007
Location: Dundee, Scotland
Posts: 20727

Scotland 2005 Discovery 3 TDV6 HSE Auto Cairns BlueDiscovery 3

3disco wrote:
But that still begs the question why they need coding in the first place?


Security is also an issue...
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Post #22072481st Feb 2021 8:34 pm
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3disco
 


Member Since: 23 Sep 2010
Location: devon chardstock
Posts: 504


Certain items yes but it is said on the Evoque forum that if renewed the steering rack has to be programmed to the car. Shocked
  
Post #22072601st Feb 2021 9:16 pm
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Kelvo
 


Member Since: 07 Aug 2015
Location: Perth WA
Posts: 264

Australia 2014 Discovery 4 3.0 TDV6 Base 7 Seat Auto Fuji WhiteDiscovery 4
Re: Why does stuff need to be 'coded'?

kevofcov wrote:
Why do new parts when fitted need to be ‘coded’ by a main dealer in order to work?

It’s to try and reduce the ‘stolen for parts’ culture. With various modules having the vehicle VIN contained in the program it makes parts traceable. A high tech version of Datadoting a motorbike.
 MY14 TDV6  
Post #22073092nd Feb 2021 12:22 am
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