You’ve only used it three times since January? 😀
Pump is prime suspect – resistance should be at least 33 ohms. Display module is a possible problem, as is the rotor position sensor. Pump and rotor both suffer from dampness and corrosion problems.
I cracked it open this morning and found the plug from the motor board to the display board was not seated correctly. pulled it out and reseated it and bingo….. she works….
i should have done that last night instead of troubling you all.
Nah i only fixed it last week. it failed in Jan and i only fixed it last week.
i repaired the board myself…. a few blown resistors and others.