My dishwasher model fdbb4365fco is displaying an error of UF. After researching the internet I think that it could possible be caused by a clog. Can you please tell me where the vent is located and how to clear the clog? Also is there anything else that may be causing this error? Thank you.
The UF error indicates that the fan is not running. While in drying cycle the main control board is not sensing the vent fan motor rotation a the correct speed. Check the wiring between vent assembly and main control board. If the wiring checks ok replace the vent assembly and if the error still occurs then replace main control board. The vent 5304467317 is on the outside of the tub assembly.
Answered by AppliancePartsPros.com | Wednesday, March 27, 2013