Kenmore Elite HE5t Steam model #110.47797800 First off, I really appreciate everyone's posts! For the last few frustrating days of our own SUD/F-35 troubleshooting, they've been a great source of help. We're not out of the woods yet, but I hope we'll once again be doing laundry once our parts come in. Like most on here, I've tried various steps without success. Here's our tale: 1. The lock had been locking, unlocking, locking again for awhile with no SUD/F-35 code. I didn't think anything of it until now. This time, once locked, the water started filling the tank. Before it could finish, we got the blinking SUD code. We waited for that to fix itself and then we got the F-35 code. We pressed STOP. 2. So we tried the vinegar solution. It worked for 1 wash. Then we were back to #1. We tried the vinegar again. Back to #1. 3. We tried the diagnostic test. The washer had no problem working through 00 - 09 with no SUD/F-35 codes. 4. Just short of kicking the machine, we kept trying the Express Wash Cycle just in...