Slow at work Today so I thought I’d plug the tool in. It came up with:

P029A-00(68 ) - Cylinder 1 balance - fuel trim at maximum limit.
P121A-00(68 ) - Cylinder balance - injector restricted.

What on earth, a bit of research shows a iffy injector on perhaps a corresponding cylinder. Starts fine in all temperatures and occasionally lumpy for the first 10 seconds or so. Drives fine with no smoke or lack of go. Perhaps time for a garage visit. 2006 2.7 TDV6 HSE in Cairns Blue.

No, No, No That's what happens when you have too much time on your hands. From the car being perfect this morning , your now wondering when its going to explode . Never go looking for problems, cos you'll find them.
Hope its a cheap fix

I finished shift and got home after a 32 mile trip. Idle was a little lumpy when I started it at work. Plugged in the tool at home - no codes at home. Fired it up and smooth idle, looking at the live values and all are floating around the 900 mark. I’ll put it down to the Morrison’s fuel I filled up with last week, as it was on offer. I normally use Shell and filled up yesterday. So unless it get lumpy I’ll leave it at that  2006 2.7 TDV6 HSE in Cairns Blue.

Chuck a double shot of millers diesel ecomax in the tank.