JBTILLE

Whets the latest on this scenario. I've changed the flow switch like others in this post and get the flow error after a period of time. What I've noticed in my situation is that when I pull the header plug off J6 during FLO error condition, I hear a click when reinstalling J6 plug and things with the hot tub appear normal; Pumps run, heater comes on, display is clear of "FLO" error...things look and act normal. Then after some time (maybe while reaching desired temperature), FLO error reappears, and red light comes back on. When this occurs, I again pull J6 plug, hear the click, reinstall J6 plug and things look/run normal. Any suggestions??