Bosch Logixx 1600 Express Bereit Error?

My washing machine is showing Bereit in the display and the spin symbol below but no other info. This came up halfway through a wash/spin cycle. Turning it on and off doesn't change the display. There is nothing in the water oultet and the cover removes freely. I'm assuming that this is a power or electronic module fault within the machine. As it is 4-5 years old I'm after advice as to whether to get it repaired or buy a new one?
Many thanks