Washer Sud or SD Error – What It Means and How to Fix This Fault Code

If you receive a “Sud” error, or “SD” fault code on your washer’s display, it means that there are far too many suds in your washer than what the machine can remove through a normal rinse cycle. This error can appear on a Samsung HE washer, Kenmore, Whirlpool washer or other brand of washer. This error usually happens due to one of the following reasons listed below.