Customer Questions and Answers for Sensor by Frigidaire

Tim, You could try and clean the deposits off the sensor, using hot water and distilled white vinegar or a citric acid based cleaner. Soak the "clear end of the sensor, then use an old tooth brush to scrub and clean it, just be very carefiul. For the motor, first thing to try, remove the lower wash arm,support and filters, remove the volute cover 807145201, and use your finger or screwdriver and turn the impeller several revolutions, this should "break" the shaft seal and shaft loose and the motor may run fine from then on.