Model KUDB03CTBS0. Approx 12 yrs old.
Recently replaced the detergent dispenser because the door latch was broke. 2 weeks later the thermal fuse failed and was replaced.
Soon after thermal fuse replaced, dishwasher stops prior to draining the tub. Appears that wash cycle has finished.
Unresponsive until it sits for a few hours. Pressing cancel to drain will not work. No change if unplugged. Will not reset either until it sits. Ran diagnostic test and returned no fault codes.
Rinse cycle runs to completion. It also runs to completion if normal wash cycle and no heat options (sani-rinse, heat dry, hi-temp scrub) are selected.
Obviously a heat related issue. Suspicious about timing after the thermal fuse replacement.
Need the next troubleshooting steps.
Thanks in advance.