Carl for Model Number 665.12793K311 My Sani Rinse option lights up when I select the button for that option, but at the end of the wash cycle the LED display says "Sanitization Incomplete." Could this be a Turbidity sensor/Thermistor issue? When running self-test on dishwasher the following codes appeared: F3E1, F6E6, F6E2, F-E- Please advise. I use the Sani Rinse option when there are illnesses in the family. Thanks.
Answer Carl, based on this information, it is possible that the turbidity sensor WPW10705575 has failed. With the power supply to the dishwasher turned off, the turbidity sensor can be tested from the main control at the connection P12 from the wire at pin 1 to the wire at pin 3. The resistance should measure between 46KO to 52KO at room temperature. If the resistance is not within this range, the turbidity sensor would need to be replaced. Read More... Answered by AppliancePartsPros.com | Tuesday, August 4, 2020