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mchaula



Member Since: 01 Jan 2015
Location: London
Posts: 16

United Kingdom 2010 Range Rover Sport TDV6 HSE Siberian Silver
RESTRICTED PERFORMANCE IN RRS 2010

Hello Folks,
My RRS 2010 TDV6 3.0 has displayed waring RESTRICTED PERFOMANCE and the car start losing the power at some point it can not pull to its normal perfomance however at low speed it works fine but restricted at higher speed.
Can anyone sugguest what could be the fault

Thanks in advance.

Thanks,
Mashaka

Post #566958 Sun Oct 14 2018 6:01pm
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Brit Plumber



Member Since: 05 Jan 2018
Location: Sleaford, Lincolnshire
Posts: 1847

England 2012 Range Rover Sport Supercharged Autobiography Fuji White

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Post #566975 Sun Oct 14 2018 7:57pm
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Slim444



Member Since: 09 Nov 2015
Location: Huntingdon
Posts: 200

United Kingdom 2011 Range Rover Sport 3.0 TDV6 HSE Stornoway Grey

I had exactly the same earlier this year, turned out to be the MAF sensor that had gone.
Got it changed under warranty. Forgot the exact price, but dealer told me it would have been over £400!!!!
Replaced one on my Scooby a few years ago, and it was a £95 genuine part and about 10 mins to fit. You can't see the eyes of the demon until him come callin'

Post #567019 Mon Oct 15 2018 1:46pm
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Father Jack



Member Since: 16 Oct 2016
Location: Edinburgh
Posts: 480

Scotland 2012 Range Rover Sport SDV6 HSE Santorini Black

In my case it was a split inlet manifold causing restricted performance. So three replies to your post all suggesting actually a number of potential causes. You need to go to an indy or dealer and get the codes read.

Post #567035 Mon Oct 15 2018 7:52pm
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Aaron92



Member Since: 09 Oct 2018
Location: Kings Lynn
Posts: 13

United Kingdom 

Do not just search forums pay to have it plugged in could be something as simple as water sensor in diesel filter without diagnostics your taking a stab in the dark you may get lucky but more likely not

Post #567045 Mon Oct 15 2018 8:47pm
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mlambton



Member Since: 25 Aug 2014
Location: Axminster
Posts: 7

United Kingdom 2010 Range Rover Sport 3.0 TDV6 HSE Nara Bronze

I had exactly the same symptoms. I took it to my local Indy who drained the fuel housing (error suggested water in the fuel) but got the same fault code so changed out the fuel filter housing...time will tell

Post #605850 Thu Oct 22 2020 5:30pm
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Mafya



Member Since: 05 May 2020
Location: Sheffield
Posts: 44

United Kingdom 2010 Range Rover Sport TDV8 HSE Lux Buckingham Blue

Just had similar on my 2010 RRS TDV8. It was showing error code P023D Manifold absolute pressure- turbocharger/supercharger boost sensor correlation.
I took engine cover off and saw traces of soot on drivers side so after looking further I discovered a cracked inlet manifold.
Bought a new one and some injector bolts from guy salmond for £430 in total and ordered some injector seals from Advancedfactors who unfortunately couldn’t get inlet manifold due to back order issue.
Has it fitted yesterday by a garage I have used for 15 years for a labour charge of £200.
Have your codes read and check your inlet manifolds for cracks using soapy water.

Post #605871 Fri Oct 23 2020 2:28am
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NavyAlbert



Member Since: 18 Nov 2020
Location: Nebraska
Posts: 1

United States 

I had the same thing a couple of days ago with my 2011 5.0L V8. The Restricted Performance Red triangle came on and I was down to about 5mph (no engine warning light though). I pulled over and left the engine running for about 5 mins (in case it wouldn't start again) and when I came to pull away, the performance came back but the lights changed to an orange triangle and the DSC and EBD lights came on with the message "Drive with Caution, Stability Programme offline" (or words to that effect). I switched the vehicle off for a few hours and when I came to turn it back on, all the lights/faults cleared and all is back to normal. The only difference was, the car and dropped to access height so I had to raise the suspension before driving off.

There is also a whirring sound coming from the glovebox area (I am in the US so it's a LHD). Any ideas what this might be?

Post #606737 Wed Nov 18 2020 8:45pm
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Hog



Member Since: 03 Dec 2015
Location: Wassenaar
Posts: 254

Netherlands 2012 Range Rover Sport SDV6 HSE Lux Buckingham Blue
Re: RESTRICTED PERFORMANCE IN RRS 2010

mchaula wrote:
Hello Folks,
My RRS 2010 TDV6 3.0 has displayed waring RESTRICTED PERFOMANCE and the car start losing the power at some point it can not pull to its normal perfomance however at low speed it works fine but restricted at higher speed.
Can anyone sugguest what could be the fault

Thanks in advance.

Thanks,
Mashaka



Google Technical Bulletin LTB00445V3. Can have a lot of causes RRS 3.0 SDV6 HSE Lux
RRS 3.0 TDV6 gone
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Post #606763 Thu Nov 19 2020 1:18pm
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TrafficMan



Member Since: 01 Nov 2020
Location: Nottingham
Posts: 8

United Kingdom 2011 Range Rover Sport 3.0 TDV6 HSE Lux Stornoway Grey

Half way through replacing both of my inlet manifolds on a 2011 RR Sport 3Lt HSE.

Does anyone know if I have to remove both EGR Valves to enable me to remove both fuel rails ??

Any help much appreciated.

Thanks
Paul

Post #613882 Fri May 21 2021 4:55pm
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