Paul P Gilbert , AZ March 22, 2015 Nd code on samsung front load washer Checked drain hoses, they were all clear. Checked the pump with AC, it was working. Changed out the control card Assy from Appliance Parts Pros. Ordered on Monday evening, it arrived Thursday AM, was installed & the washer fixed that day. 2 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes