How to Fix Whirlpool Duet Sport Error Code 20
Channel: steve shiflett
Date: 30/07/2012

Shows how I fixed my washer with the F-20 error code: low water pressure. For me, it was sand and algae in the water line.  The scanned manual can be gotten: 

https://docs.google.com/open?id=0B86RzeIhk66DRjVXM1RGdFNqRGs

Yeah, yeah, it's a crappy video - but honestly - it does explain a solution to the E20 error and if you got one of these expensive washers - well, it's the substance, not the style eh?