Dishwasher stopperd working

Our son brought us the gift of cockroaches! They originally colonized the control panel and caused it to malfunction. Occupied it again after I replaced it and the it quit working again - took me a minute to figure out that it was the TCO(thermal cut off) repair was fast (less than 15 minutes) and the diswasher works fine. Bugs do like electricity so make sure that you put insecticide inside your door if you have to take it apart! So far so good.