Written by
Elena Marsh Appliance Care EditorPublished October 29, 2026
VERIFIED
Error codeF6E8 (6-8)
ApplianceDishwasher
What the code points to
The built-in water softener has a regeneration valve, and F6E8 (6-8) is about that valve; models without a softener never show it. You will meet it on two lines of Kenmore machines: the HE and Elite HE (the F-code on a digital display, a Clean light pattern otherwise) and the MicroClean HE.
If it is an HE or Elite HE
Switch off power.
Inspect the wires running to the regeneration valve.
Wiring intact: the valve is the part to replace.
Code still present afterwards: next in line is the control board.
If it is a MicroClean HE
Here the entry reads regeneration valve failure. With the unit unplugged, the wiring that links the valve to the board is examined; loose wires are reseated and broken ones repaired. A technician then measures resistance with a multimeter, and the readings single out the board, the softener tank assembly or the harness.
Water softener dishwasher service in San Francisco
For a Kenmore dishwasher in San Francisco or the Bay Area, Kenmore dishwasher repair is the page, and (415) 825-6393 is the line. Give the code on the display, the model number and any wiring checks you made.
Model compatibility: Kenmore reuses codes across series and model years, so F6E8 (6-8) may mean something different on another appliance or generation. Confirm this against your model’s documentation and record your full model number before acting.
Plain language
What this code means
Problem with the water softener regeneration valve (water softener models only).
Important safety warning. Do not attempt repairs involving electrical components, gas, water lines, refrigerant or sealed systems. Unplug the appliance if it is safe to reach the outlet, and leave internal diagnostics to a qualified technician.
Seeing this code on your Kenmore appliance?
Book a specialist visit for a clear estimate and approval before any repair.
You submit a request with your appliance model and symptom, we confirm an appointment window, and a technician performs an on-site diagnosis. You then receive a clear estimate and decide whether to proceed before any repair begins.
Yes. We provide an upfront estimate after diagnosis. No parts are ordered or installed until you approve the work, so there are no surprise charges.
Replacement parts are selected for the exact model and confirmed with you before ordering or installation.
Service areas are listed on the Locations page. Contact us with your ZIP code to confirm current coverage for your address.
Ready to get your Kenmore appliance working again?
Book a repair online or call us — clear estimates and approval before any repair work begins.
