Freelander 1 FBH

hi I have a Freelander 1 td4 54 plate when i start car in the morning the Fbh starts there is blue smoke out of exhaust and rough running till it warms up and some times I get code DTC: p1823 water pump

Unless I'm mistaken, yours doesn't have an fbh, but has the electric heater.
So either you have an oil leak or your turbo hoses have an excessive amount of oil in them. Take em off and have a looksie.
Mike

Saying that, you'd have black smoke, and not the blue you described.
I shall go and stick my head in a bucket of water.
Sorry
Mike

I have the exhaust at the front passenger side and smoke and can hear it and have just changed the temp sensor because it is running all the time should it still be starting up know

The FBH will have nothing to do with blue smoke out of the exhaust, unless you mean the FBH's small flue pipe?
Blue smoke at start up can be down to several things. Oil in the inlet tract is a common cause. This is drawn from the turbo but seems to show mostly on starting. I have a similar problem on my TD4. I'm planning on cleaning the entire inlet tract in the summer.
The FBH will run if the air temperature is under about 5°C , the coolant is below 72°C and the engine is running. Unless you have a separate timer or remote control for it.