LG Diswasher Run Problem
Model Number: LDS4821BB Brand:
5 - 10 years
I have an LG Dishwasher that is six years old. Once it is started, it fills the tub properly and the water shuts off. However the circulation pump fails to start. The dishwasher proceeds to time through all of its program, with the tub draining and filling as needed. The detergent door even opens at the correct time, but the circulation pump never runs. No error codes are displayed. I just replaced the circulation pump 2 months ago because the original pump had a bearing failure. The new pump was working well and its windings are still reading a low resistance of 16 ohms as measured at the control board cable jack. I think it is the control board that has failed, but I'm not sure. Is there a better test than just trying a new board?
Thanks for any help you can offer.