fa fault code diplomat(whirlpool) dishwasher Home › Forums › Trade Technical & Spare Parts Forums › Trade Technical Enquiries › fa fault code diplomat(whirlpool) dishwasher This topic has 5 replies, 2 voices, and was last updated 13 years ago by QUICK FIX. Viewing 6 posts - 1 through 6 (of 6 total) Author Posts March 19, 2013 at 8:54 pm #74650 QUICK FIXParticipant am i correct that the water tank switch (reed switch) is faulty March 19, 2013 at 10:50 pm #392399 kwattKeymaster Re: fa fault code diplomat(whirlpool) dishwasher No. Turbidity sensor error. K. March 20, 2013 at 5:14 pm #392400 QUICK FIXParticipant Re: fa fault code diplomat(whirlpool) dishwasher whats that March 20, 2013 at 6:04 pm #392401 kwattKeymaster Re: fa fault code diplomat(whirlpool) dishwasher The IR sensor in the sump that senses if the water is clear. K. March 20, 2013 at 7:37 pm #392402 QUICK FIXParticipant Re: fa fault code diplomatww(whirlpool) dishwasher mmmmm the black pswitch sorry kenny just cant think what it looks like March 20, 2013 at 7:41 pm #392403 kwattKeymaster Re: fa fault code diplomat(whirlpool) dishwasher There’s two bits to it IIRC, one each side of the sump, a sender and receiver. K. Author Posts Viewing 6 posts - 1 through 6 (of 6 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In