When I put my foot to the floor in my TDV6 I get the special programs off error and the car loses power - soon as I slow right down or stop the car can be driven off again like normal.

Fine day to day, only happens at high speed with foot to the floor.

I've got turbo or EGR valve in the back of my mind - any ideas?

Thanks

If you're lucky, it'll just be a split in the intercooler hose - new OEM one is about £50 or an upgraded silicone one that'll last longer from Bell Automotive (site sponsor) for around £100.

Thanks for the reply.

Where should I be looking to identify it?

Thanks

Possibly a blocked fuel filter?
Regards
Barryp 2017 Range Rover Sport TDV6 L494 SE Fuji White
2011 Range Rover Sport SDV6 L320 SE Fuji White Loved but GONE
2010 TRAKKA Motorhome Fiat Ducato GONE (What a dud, don't buy one)
2006 Discovery 3 SE TDV6 Automatic Chawton White/Ebony. Loved but GONE
2006 BMW X5 diesel White/Charcoal, Bought new, Gone after 12 years! Was Excellent.
Ex Member Range Rover Club NSW

REVs fine when stationary, no issues.

Strange one.

Coxlong wrote:

REVs fine when stationary, no issues.

Strange one.

Revving fine when stationary is no indication that all is well, when the car is running at speed, the ECU takes all sorts of input such as load on engine, intake air temps, fuel temperature, and plenty more to make a decision on how much fuel to inject and maybe how much boost to allow into the engine.

So the parameters for fuelling will be wildly different on the run and a split hose would not manifest itself much when stationary but would show up on a run. 

"Roads ? Where we're going there are no roads." Back to the future.

Very little fuel draw when reved stationary so not a test for restricted fuel supply.
Regards
Barryp 2017 Range Rover Sport TDV6 L494 SE Fuji White
2011 Range Rover Sport SDV6 L320 SE Fuji White Loved but GONE
2010 TRAKKA Motorhome Fiat Ducato GONE (What a dud, don't buy one)
2006 Discovery 3 SE TDV6 Automatic Chawton White/Ebony. Loved but GONE
2006 BMW X5 diesel White/Charcoal, Bought new, Gone after 12 years! Was Excellent.
Ex Member Range Rover Club NSW