Ok guys have a look at this, front right hand side of TDV8 4.4 this valve/sensor appears to have a pipe missing from it or does it take in air here or vent off

Click image to enlarge

Click image to enlarge

Its definitely a missing hose. It could be the solenoid for the inlet isolation valve for the secondary turbo which is located directly below but the valve not operating would cause various air-flow faults so probably not for that valve. I can have a look at mine in a while.

Looking at the parts diagram the missing pipe appears to be the one going to the turbo isolation valve, part number LR022879 - pipe, vacuum control to turbo valve. I'll have a look at mine within the hour.

Yes, it is what I thought. The pipe runs upwards a little before jumping forwards to then run down the side of the radiator to the turbo isolation valve. There should be several faults for inlet air pressure discrepancy etc.

Thanks Johnboy. I was able to compare the picture with the workshop manual accessory belt diagram to get my bearings then fortunate that the solenoid was visible. If it had been anywhere else on the engine I probably would have been lost.

Nice one Graham

klf400 you must have your radiator off ?
Possibly front of car too?

. Cheers, Greg
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2011 Vogue SE 4.4 with lots of toys in Stornaway

Cheers guys for your help this has clarified the issue thank you very much, indeed I do have the radiator of at the moment I needed to change the alternator , and a few more things as she was a cat N salvage , damage Was limited to bumper and car ash bar so easy repair ,not had time to put it back together until now This is what she looks like at the moment

I must of pulled the pipe of when I stripped it down ( that’s the trouble leaving it to long you tend to forget) 🤣 the fan was a pig to undo hellish tight 1990 3.5 v8 defender
2000 4.6 v8 30th anniversary prins lpg
2004 4.4 v8 vogue prins lpg
2011 4.4 TDV8 Vogue
faultmate extreme
rsw allcoms
Autel 906BT
Gap iiD tool

since access is so good you might want to think about the NS exhaust manifold sensor which usually cause an error code. Search P040D-00 (2F)

also turbo drain mod?

. Cheers, Greg
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2011 Vogue SE 4.4 with lots of toys in Stornaway

Ok will check this out , I did read a brief note about the turbo drain mod which appears to be a pig of a job🤔 1990 3.5 v8 defender
2000 4.6 v8 30th anniversary prins lpg
2004 4.4 v8 vogue prins lpg
2011 4.4 TDV8 Vogue
faultmate extreme
rsw allcoms
Autel 906BT
Gap iiD tool

Change the water pump while you're in there

And while you are there to the tensioner and pulleys on the drive belts and the belts....sooooo much easier now. There is nothing that can't be fixed with a hammer😜😜
FFRR 4.4 SDV8 Autobiography Santorini Black.
KIA E-Niro 4+
2021 Discovery 5 D300 MHEV commercial

Yes everything is much easier to get to at the moment , gonna check out all the above mentioned 👍 1990 3.5 v8 defender
2000 4.6 v8 30th anniversary prins lpg
2004 4.4 v8 vogue prins lpg
2011 4.4 TDV8 Vogue
faultmate extreme
rsw allcoms
Autel 906BT
Gap iiD tool

GGDR wrote:

since access is so good you might want to think about the NS exhaust manifold sensor which usually cause an error code. Search P040D-00 (2F)

also turbo drain mod?

.

How many miles are on the engine?

Semi common failure on the alternator. Which is so tempting to say to change as it is just sitting there, nice and ready to take out and swap!! It’s probably fine, but there’s no way to tell when it’s about to fail and it’s a fairly pinchy job to do normally! There is nothing that can't be fixed with a hammer😜😜
FFRR 4.4 SDV8 Autobiography Santorini Black.
KIA E-Niro 4+
2021 Discovery 5 D300 MHEV commercial