Our dishwasher completely stopped working during a normal washing cycle. None of the control buttons work. We checked our circuit breaker but that wasn't the problem. We did call LG but they advised us to call a service person to come in. Would you have any idea what could have caused this and, if so, what part we can order to repair it. The dishwasher is 7 years old.
ANSWER Hello Karen,
You would want to check to make sure that you are getting 120 vac to the power supply of the unit. You would want to test the door switch to make sure that it is good. Check the control board to make sure that it is getting power. If there is power to the board but no where else then you would need to replace the control board.
Answered by AppliancePartsPros.com | Thursday, February 07, 2013