Oh bugger, the ABS amber warning light came on (permanently) on my mk1 Fabia 1.2HTP this morning so I've been doing a lot of research about possible causes. I've seen several posts about cracked 40A strip fuses for the ABS although the fuses look fine to me (see below). I've swapped over the 40A fuses which are 3rd and 4th from the left on top of the battery looking at the front of the car but it hasn't made any difference after a short drive. I think one of these is the ABS fuse on my model?