Dishwasher while running in normal cycle will stop and lights will blink on the rinse only side.
Here are your parts
Replacement parts for WHIRLPOOL KUDM01TJWH0 | AppliancePartsPros.com
Here is the tech sheet and a manual
http://www.servicematters.com/docs/wiring/Tech%20Sheet%20-%208269519.pdf
https://secured.whirlpool.com/Service/SrvTechAdm.nsf/2cd44500d572193285256a45004fd9d6/4e8b0d2df77cd7e585256cd800643b6d/$FILE/KD01.pdf
Try running diffent cycles re: no heat, no soil sense etc to try and figure out what is hanging the unit up.
Try running the diagnostics.