How can I fix my Bosch WFL 2872?

I have a Bosch WFL2872 and for some reason it only comes on for about 30 seconds before it turns itself again.I have checked all pipes for kinking and cleaned out all the filters and drain pipes as well as the 2 on the inlet hose.I have also checked the drain filter at the front of the machine.Can someone help me please as I am a single woman with MS and cant use my machine at all and I have to rely on people to do my washing for me.Thanks.