Whirlpool DU920 stuck in rinse

:slight_smile:
Whirlpool dishwasher stuck in rinse. Water heating light is on. Water is hot, but dishwasher continues to run. Cycle completes in low energy / China, but on Normal or higher does not drain / advance.

I think it is either the hi limit or the operating thermostat.

Can you tell me which?

Hi limit is AP3010530,

Operating / Cycling is AP3115144

Thanks,