My Whirlpool GU3200xtpso dishwasher has a clean light blinking seven times then pausing. I've tested the heating element and it's okay. The buttons are off, exposing clear plastic, but they still operate. I suspect it might be time for a new touch pad and control module. What could be causing this issue, and where can I find the best price for replacement parts?

September 11th, 2024

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