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Engine management system error and
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rbutler
 


Member Since: 23 Aug 2006
Location: New Jersey
Posts: 5

United States 2005 LR3 4.0 V6 Petrol SE Auto Tonga GreenLR3
Engine management system error and

Engine performance reduced.

Got the first error message coupled with a significant reduction in power on Sunday. Turned the car off, called my Land Rover dealer (as that is what is stated in the manual) and then everything was fine when I restarted. Decided not to take it in as I hate them so. Have gotten the "reduced engine performance" message later the same day and again yesterday (Tuesday) and have taken no action (as that is what the manual says). I haven't noticed any actual reduction in performance.

Any ideas what this might be - I'd hate to have to take it in (out of warranty Sad )

It's a gasoline V6 (not TDV6).
 Russ
'05 LR3 SE
'04 Freelander HSE 
 
Post #2219377th Nov 2007 5:18 pm
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simonsi
 


Member Since: 14 Oct 2007
Location: Auckland
Posts: 1264

New Zealand 

Fuel quality???
 Cheers

Simon 
 
Post #2219577th Nov 2007 5:44 pm
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craig
 


Member Since: 08 Aug 2006
Location: Home of LR.
Posts: 2545

England 2006 Discovery 3 TDV6 Base 7 Seat Manual Cairns BlueDiscovery 3

MAF sensor?
Wheel sensor or connection problem?

Might be worthwhile taking it to your dealer to see what there IDS says is the problem.
  
Post #2219607th Nov 2007 5:53 pm
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rbutler
 


Member Since: 23 Aug 2006
Location: New Jersey
Posts: 5

United States 2005 LR3 4.0 V6 Petrol SE Auto Tonga GreenLR3

she only gets premium (though that doesn't mean it isn't crap)

I seem to recall stopping a the stealer once for some issue that i cant recall and the service manager"knew exactly" what it was. cleaned some connector and sent us on our way. Pretty sure it was N/C so not sure if I have a service record. will have to check if i have any paperwork.
 Russ
'05 LR3 SE
'04 Freelander HSE 
 
Post #2219757th Nov 2007 6:41 pm
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