Kenmore Washer Error Code F/26

F/26 is a door switch error code on Kenmore washers. It triggers under two conditions: the door has not been opened for three consecutive cycles, or the door switch is reading as open while the door lock is engaged for more than 5 seconds. The washer stops operation to prevent running with an unconfirmed door state. Opening and closing the door, then running a diagnostic cycle, is the recommended first step.

The washer will typically halt operation when F/26 is active, so it cannot complete a cycle in this state. Do not attempt to force or bypass the door lock to continue running the machine. Continued use without resolving the underlying door switch issue could lead to water leaks or unintended drum operation with the door unsecured.

Repair costs vary depending on the root cause. A door latch or switch assembly replacement typically runs between $75 and $200 including parts and labor. Wiring harness repairs may fall in a similar range depending on the extent of the damage. CCU replacement is the most expensive scenario, often ranging from $200 to $400 or more. If the error was simply caused by consecutive cycles without opening the door, there is no parts cost at all.

In many cases, yes. Start by opening the washer door fully, closing it firmly, and running a new cycle to see if the error clears on its own. If it persists, you can inspect the door latch assembly and wiring connections for visible damage or loose connectors. Replacing a door latch assembly is a moderate DIY repair, though CCU replacement is more complex and may benefit from professional service.

A power reset may temporarily clear the code, but it will return if the underlying cause is not resolved. If the error was triggered simply because the door was not opened between cycles, opening and closing the door before restarting should clear it permanently. If a component like the door latch or wiring has failed, the code will reappear after reset once the washer attempts to lock the door again.