wd420 Arrrgghhh! Home › Forums › Trade Technical & Spare Parts Forums › Trade Technical Enquiries › wd420 Arrrgghhh! This topic has 3 replies, 3 voices, and was last updated 16 years, 11 months ago by neilsukwg. Viewing 4 posts - 1 through 4 (of 4 total) Author Posts May 6, 2009 at 6:31 pm #45515 neilsukwgParticipant Changed the power module last week. Machine was dead. New problem apeared after 2 washes. Crease Guard light flashing with on/off. UKWG fault guide F02 indicates pressure s/w stuck on empty, ordered and fitted switch, still got same problem. Have checked motor, heater and dryer element for low insulation. Squeezed all edge connectors including ntc. Help! 😕 May 6, 2009 at 7:27 pm #285959 johnnyjParticipant Re: wd420 Arrrgghhh! F02 is a motor fault, probl’y wiring harness or something along that line JJ May 6, 2009 at 9:23 pm #285960 neilsukwgParticipant Re: wd420 Arrrgghhh! Sorry my mistake, should have got book out of van. Actual fault is F04 Light 2.. Pressure switch stuck on empty May 7, 2009 at 7:30 am #285961 franzParticipant Re: wd420 Arrrgghhh! check pressure vessel for blockage – had 1 last week blocked with detergent Franz Author Posts Viewing 4 posts - 1 through 4 (of 4 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In