Keith for Model Number SHU5306UC/U12 Great website. Dishwasher starts with either 2H or 74 in the display. Everything sounds and seems normal. The display eventually reaches "1" where it continues to rinse (forever?). It never goes into a drying cycle. Dishes are clean and hot, evaporation dries dishes and insides of dishwasher quickly if left open. I thought it might be control module but read one of your posts about a heating or heating sensor problem. What's my next move? Thank you. BTW: When this problem started I opened the door panel to see if everything was still connected and didn't find anything wrong but it worked fine for two or three uses afterward.
Answer Hello Keith. It sounds like the heater 00480317 is bad. You will need to test for 120 volts going to the heater in the dry mode. If voltage is not there, you will need to replace the control board 00266746. If there is voltage there, you will replace the heater assembly. You can test this with a multi-meter TJMA-DMT3. Here is a link on how to use a multi-meter. Hope this helps. http://forum.appliancepartspros.com/oven-repair-including-ranges-cooktops/4810-how-check-continuity-ohmmeter.html Read More... Answered by AppliancePartsPros.com | Wednesday, September 7, 2011