TD4 Smokin' Issue (solved or not)

Hi Guys. Anyone got any advise on my OBD readings?

Can't comment on the fuel compensation as my Icarsoft doesn't have this facility, but I would have thought that all figures should be the same.
wrt the others, I have compared yours to a set of reference readings from my TD4 2002 when it was running well.
LP supply is low - mine was around 390.
Airflow, mine usually around 500.
HP mine is around 28500 kPa which is around 4,100 psi - so not sure why yours is so high.
Manifold pressure on mine is always 100 +

So your readings are very different, is the engine still running badly?

Hi, thanks for answering. Yes it was still running badly. Yesterday I took the fuel filter & LP pump out, just waiting for the new filter to arrive, probs be Monday that gets here. Then I gonna have to struggle underneath for oil change, while there I want to check the Turbo out hose for splits, vac pipes and turbo vanes/actuator. I think I can hear a hissing noise coming from down the belt end, could be turbo out hose. Just gonna check you figures against mine then see if I can find more info on the interweb

Just noticed that the smart scan readings I posted were at 1544 rpm not at tick-over will upload readings later from my laptop. Could leaking/split Turbo out to intercooler be causing the low manifold pressure? (Dumb Question). The manufacture date on the LP filter was 2013. I must admit I haven't changed it in the 4 years I've had it. But in my defence I can only say that I was practically a dead man and still find it hard to get to must done at once. Seeing me get underneath should be a good laugh. Might sell tickets for that! LOL

Here are the readings at running temp and tick-over.

LANDROVER_EN_TEST_00010>Freelander>2001-2006>Smart Scan>ENG-BOSCH DDE TD4>View Data>Overview:
Total Frames: 22 , Supported Items: 14
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Frame 1/22:
Low Pressure Supply ----- 369.20
Airflow ----- 315.40mg/str
Coolant Temperature ----- 77.45°F
Engine Speed ----- 782 rpm
Fuel Pressure Regulator Current ----- 0.68
High Pressure Rail ----- 4156.61psi (28,658 KPa)
Inlet Air Temperature ----- 29.65°F
Manifold Pressure ----- 14.95 psi (103.07 KPa)
Pedal 1 Demand ----- 0.75%
Pedal 2 Demand ----- 0.37%
Battery Voltage ----- 14.38V
Capacitor 1 ----- 75.98V
Sensor Supply 1 ----- 5.01V
Sensor Supply 2 ----- 4.99V

Airflow and manifold pressure seem low.

Leak in inlet manifold? Gunged up?
Map sensor telling porkies?