Error E52 code on Zanussi Essential ZWF12070W1 ?

Hi our washing machine which is 5years old will not spin it starts to fill then just stops, we've figured out the error code 5 Red flashes and 2 green which we interpreted as an E52, the question is, is it worth spending on to fix. we have the option of buying a second hand washing machine 2-3years old for £50.