[cknuth]

I'm sorry I didn't file a report a year ago when my dishwasher problem was solved.   After a few false starts, I called the FP tech support number from the their website (believe it was 1 (888) 936-7872.)    Left a message and got a return call from New Zealand HQ.   Very nice lady listened to my symptoms and error code report, recommended a replacement rotor P/N 524185P.   She also gave me the name and phone number of the Phoenix parts distributor, who had it in stock for about $100.    Easy installation, and now it works!    Not to imply that this was the same problem the Camerons have, but talking directly to the company could be helpful.    Good luck!