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Random codes
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cmb2020
 


Member Since: 08 Sep 2020
Location: Buckley, North Wales
Posts: 1150

United Kingdom 2005 Discovery 3 TDV6 SE Manual Aintree GreenDiscovery 3
Random codes

Hi all

I’ve started getting random codes come up the last few days

May be in relation to the new alternator?

I used the gap tool. Firstly did the codes while the car was being driven. Suspected that could have been the issue so cleared codes and tried again with ignition on 2 clicks but not running.

Very odd codes never had before

Wondering is this normal now I’ve got a working alternator? Or is it hinting of something else now maybe starter or something?

Thanks





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 Disco 3 SE Manual 2005 V6 2.7
Buckley, North Wales 
 
Post #231977922nd Dec 2022 3:01 pm
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Pete K
 


Member Since: 15 Jan 2016
Location: GL
Posts: 10624

England 2005 Discovery 3 TDV6 HSE Auto Rimini RedDiscovery 3

Check all the speakers by putting your ear to them.

If you find one not working,‘I find cranking up the volume helps in the short term, to make it work.

The last lot on blend motors is normal if cranking the engine with battery at low voltage.

Clear them all
  
Post #231978122nd Dec 2022 3:09 pm
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Pete K
 


Member Since: 15 Jan 2016
Location: GL
Posts: 10624

England 2005 Discovery 3 TDV6 HSE Auto Rimini RedDiscovery 3

It was a denso alternator you fitted ?
  
Post #231978222nd Dec 2022 3:11 pm
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cmb2020
 


Member Since: 08 Sep 2020
Location: Buckley, North Wales
Posts: 1150

United Kingdom 2005 Discovery 3 TDV6 SE Manual Aintree GreenDiscovery 3

Denso mate yes

Ok maybe this “snappy batteries” brand battery I’ve got

It’s new and slightly better rated… but maybe it’s best putting the varta g14 back in seeing as it wasn’t the issue

Cheers

Sounds like nothing to worry about at least

And I’ll check speakers thanks again
 Disco 3 SE Manual 2005 V6 2.7
Buckley, North Wales 
 
Post #231978822nd Dec 2022 3:55 pm
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M3DPO
 


Member Since: 22 Sep 2010
Location: Notts.
Posts: 8184

England 2014 Discovery 4 3.0 SDV6 HSE Lux Auto Corris GreyDiscovery 4

Low charged battery, new batteries are not always fully charged.
 It can when others can't,
It will when others won't,
It goes where others don't. 
 
Post #231980722nd Dec 2022 8:53 pm
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Flatlander
 


Member Since: 20 Jul 2015
Location: Here
Posts: 575

United Kingdom 

There doesn't appear to be anything there to worry about, in case you're not aware, the only fibre-optics in the vehicle are on the infotainment system so it's not going to cause you any running issues. I'd bench charge the Varta and stick it back on personally, pretty much everything points to low voltage at cranking.
  
Post #231981222nd Dec 2022 10:15 pm
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