Just thought i was post this topic about my 2003 (53) YRV Turbo, have now found out what was the fault, and why the ABS light was on and it is a little more shocking than i was expecting, According to the garage who were about to fix the ABS sensor for me I am Lucky to be in 1 piece, As when the where about to remove the wheel from my Little darling they found it was loose, expecting it to just be loose bolts it wasn't, the whole stub axel hub assembly was loose, this is what the shaft bearing and drum sit on.!!! i couldn't belive my eyes, The car has only covered 20k and just over 4 years old and this happens???? apparnetly this could be a serious manufacturing fault so i am chasing it up with daihatsu as the car will need a whole new rear subframe at a cost of £489, whats seems to have happended is that some how it has come lose and cross threaded which makes it non repairable no way of re threading it, it's strange as the car drove fine apart from the odd nocking noise which i though was the usual rear anti roll bar fault. to think i had my 5 month old daughter and son in the car, and what could of happended.

I would be interested to now if any other YRV owners have had a simular fault.

will post a new message when i hear back from daihatsu uk.