And the question is??? Water probably wet the motor & that would of shorted out the motor controller board. You would need to remove the motor stator, check the copper wiring & the RPS hall sensor circuit board mounted on top of the stator for damage. Also open up & check control module in panel to see if anything has visibly shorted out. If you have to replace all three parts, the cost would be quite expensive. Hope you have good insurance cover.
Lincoln Appliance NZ, January 2009