John K Richmond , ME August 11, 2016 Appliance: Samsung Washer WF56H9100AG/A2-0000 Samsung Washer Wf56h9100ag/A2-0000: 8e1 error code brand new machine would only work in demo mode. How to replace Washer Vibration Sensor Assembly. Upon delivery, brand ne washer was dead. Swapping out machine would have taken 2 weeks. Samsung repair people said they were so busy they could not get to me for 10 days. They still have not called! I ordered the part, installed it and now have a working machine. The delivery of the part was on time and worked perfect. 4 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes