I have an older Kohler whirlpool (Tea for Two) that I installed and worked fine (occasional slight delay in starting). I shut off the breaker to work on a vanity light installation. When I threw the breaker back on, the tub would start on its own. At first could shut it off. Then had to turn the breaker off to keep it from coming on spontaneously. The only way I can use it is to turn on the breaker and then wait for it to come on. It stops after about 20 minutes (normal I think). But then won't restart or restarts/tries to restart later, sometimes multiple times. I have to shut the breaker off, or it will keep going on or trying to go on. Runs fine when it gets started. I am thinking it is the starter button and/or a timer problem. Any thoughts?