Shaun for Model Number WDT750SAHZ0 This another update on this dishwasher rain the diagnostic mode keeps switching between the normal and 1 hour wash cycle options high temp and heated dry divertor motor kept clicking you heard the motor running then dishwasher drained then a few mintues later starting emmiting a burning smell apparently the heating element was on long enough that it got REALLY HOT. used my temp gun it read about 150 degrees F. the element does have some brown corrosion rust on it. checked the wire connectors no sign of arching or damage on either termianls on heating element are also fine.
Answer Shaun, Thanks for the question!!! I would open the door and check the control board and connections for heat and damage. The harness and control are common failures that could lead to a fire hazard in the door (which can spread to the home). Read More... Answered by AppliancePartsPros.com | Tuesday, January 24, 2023