hi I have a 2.0 cr tdi 143,and have been experiencing engine cutting out and glow plug warning light flashing and sometimes it just hesitates but no warning light, it has been in for diagnostic and there was a stored code for intermittent injector voltage supply fault which suggests to me a break or chafed wire somewhere, they checked supply to all injectors and they were fine I have been told to drive the car until fault gets worse so it is easier to find, has anybody else experienced the same issue and know of any places where the wire might break etch have had a quick look myself but couldn't see anything obvious but it doesn't do it all the time it can go weeks without it doing it.