Cheryl P Honolulu , HI August 21, 2015 F35 and suds codes Watched video, did some troubleshooting. Ordered the water level switch. It took just a few minutes and did 3 loads of laundry today and no more error codes F35 and SUDS code. 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes