Catherine F Albia , IA July 16, 2026 Nf error code speed queen washer We replaced the inlet valve & pressure sensor. It did not take my husband long at all to complete the repair. I wish I would have ordered the parts sooner. I was just dealing with all the error codes which was such a pain. The cold water just trickled in the washer. The washer works perfectly now. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes