Steve, sounds like a main module failure. We stock them at www.emwelec.co.uk (go to our site and put arcadia in the search box). We would also need the info from your machine listed at http://www.emwelec.co.uk/info.jpg in the comments box when ordering. If you prefer, call us on 01159652118 9am-3.30pm Tony EMW Electronics
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Try fixfault.com to fix washing machines.