Fitted interlock to this last week ( F1443KD imported from Germany before Brexit), tested ok for two washes then got LE code. Been to it and when checked on spin motor rocks fairly violently side to side a couple of times then sits and buzzes quietly occasionally moving very slightly. Not had much to do with LG dd machines but from checking around the site a hall sensor gets mentioned a lot. Not seen the grunting and rocking mentioned though so is the sensor likely of could it be worse.
cheers in advance
Tony