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Home > Maintenance & Mods (L405) > Restricted Performance
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supershuttle



Member Since: 20 Mar 2011
Location: Lancashire
Posts: 3887
England 2013 Range Rover Autobiography SDV8 Luxor
Restricted Performance

Months since it last appeared - it came back this afternoon, I'll reset it with the IDTool in the morning but I would appreciate and thoughts on what causes it - I did push on speed wise this afternoon maybe as much as 100mph I'm normally a 70mph man. Geoff
Post #657143 19th Feb 2023 6:47pm
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Dolphinboy



Member Since: 08 Dec 2009
Location: Bristol
Posts: 3215
United Kingdom 2016 Range Rover Autobiography SDV8 Baltic Blue

Geoff, when my 2011 TDV8 started showing an intermittent RP, it was the onset of a split inlet manifold. only happened when I demanded power when ascending a hill on the M4 on my commute.
Post #657179 20th Feb 2023 12:55am
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supershuttle



Member Since: 20 Mar 2011
Location: Lancashire
Posts: 3887
England 2013 Range Rover Autobiography SDV8 Luxor

So what needed replacing/fixing? Geoff
Post #657195 20th Feb 2023 11:08am
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m@ttsFF



Member Since: 12 Dec 2017
Location: Surrey
Posts: 333
United Kingdom 2006 Range Rover Supercharged 4.2 SC V8 Buckingham Blue

Replacing the fuel filter fixed mine
Any fault codes ? 4.2 SC - sold , now bought back
4.4 AdBlu Tractor - Stolen
Post #657577 23rd Feb 2023 4:08pm
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Dolphinboy



Member Since: 08 Dec 2009
Location: Bristol
Posts: 3215
United Kingdom 2016 Range Rover Autobiography SDV8 Baltic Blue

replaced the LHS inlet manifold - £1600 all in.
Post #657603 23rd Feb 2023 9:45pm
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Kot



Member Since: 10 Mar 2021
Location: broadland
Posts: 1308
United Kingdom 

Don't drive at 100 mph Rolling with laughter free!!!! 2018 SE SDV8 4.4 Byron Blue
Post #657621 24th Feb 2023 10:49am
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Philip



Member Since: 05 Jan 2010
Location: UK
Posts: 2614
2019 Range Rover Autobiography SDV8 Aintree Green

SDV8? Possibly the actuator for the second turbo sticking.
Post #657647 24th Feb 2023 3:46pm
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knwatkins



Member Since: 11 Sep 2020
Location: Poole, Dorset
Posts: 773
United Kingdom 2014 Range Rover Vogue SE SDV8 Corris Grey

Best to read the codes as the message can be caused by a multitude of things. Kev

2014 L405 RR Vogue SE 4.4 SDV8 in Corris Grey
2010 L320 RRS HSE 3.0 TDV6 in Stornoway Grey
Post #657676 24th Feb 2023 8:19pm
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memzy88



Member Since: 28 Jul 2017
Location: London
Posts: 53
United Kingdom 

Had this recently. It only happened after driving at high speed for long distance. End up with new throttle body. 2020 Range Rover D350 AB
2017 Range Rover SDV6 AB - Sold
2021 Aston Martin DBS Superleggera
2017 Aston Martin DB11 V12 - Sold
2021 Tesla Model 3 Long Range - Sold
2014 Range Rover SDV8 - Sold
2014 Bentley Continental GT Speed - Onyx Black - Sold
Post #657708 25th Feb 2023 9:40am
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