Hi, Update from yesterday. After doing more forum reading and searching, seems these units have a short term memory and you need to run them thru several cycles, allowing them count down normally to clear out the earlier failures. My 2H went away, when I pressed some of the other wash selections which then I let it run. I'm sure the heater is working as the water was plenty hot so I think I induced the 2H when I interrupted one of the tests. I've run the unit now thru 2 or 3 cycles now and it is behaving normally. So I think so far it has a been a combo of the burnt relay solder joint AND a food trap which may have needed to be cleaned or at least that's what I'm hoping. The next step I think would be to replace the control board as everything else seems to be checking out. I've read and the last guy to service the unit told me that sometimes repairing the burnt solder joint does not fix the problem. He also said that Bosch was on the 3rd Revision of these control boards for this very problem....and that he replaces 2 or 3 a week..... I'll post if I have any more news. Later..

Hi, a update on the solder repair.

I finally had to replace the time control board in the Bosch dishwasher. The unit started the excessively long run times and staying on '1' minute forever a few weeks ago. I rechecked the relay solder connections and they remained solid so I replaced the board after !~ 8 months of working OK after the solder repair.

Since replacement, the unit has been running fine for the past few weeks - no excessive run times or hanging on "1" again. I also noticed that the control board circuitry has been redesigned from my prior board, so hopefully, this time the engineers got it right. Later.