Re: MWO59NZ FAULT – IS IT THE RPS OR ???
11000001 ain’t an error code. 10000011 is – Rotor position sensor error as you have already surmised. Everytime it tries and fails to operate the motor, you will get the brief shut-down. RPS is prone to corrosion and wiring problems, component may fail. Worst case is board failure. Given that you have replaced it, are you certain it was a direct replacement? There are different versions over the years. Also, consider, why did the original board blow?
PM noted – it’s been a long day so far……….
Regards,
Penguin45.