Thanks guys.
I reckon the fault is going to be an electrical one personally, as oil level is ok.
As well as corners, the light comes on when going up and down the drive, over speed ramps etc. so is a bit of a pain in my left ear when the wife gets home.(that bloody ducati you told me to buy etc etc)
You're right about the pressure check being at the pump and not the bearings.
I meant that really.
Bike going back to the dealer on Saturday and not coming home until fixed.
'think i will let the wife do the talking
Cheers