Kenmore Washer Error Code tE

The tE code on a Kenmore washer indicates a heating error caused by the thermistor being out of order. The thermistor is the component that measures water temperature during the wash cycle. When the washer cannot get a valid reading from this sensor, it triggers the tE code and may stop the cycle. The first thing to check is whether the connector attached to the thermistor has come loose or become disconnected.

It is not recommended to continue running the washer while the tE code is active. Without a working thermistor, the washer cannot accurately monitor water temperature, which could result in the water becoming too hot or the heating system operating incorrectly. Running cycles with a faulty temperature sensor may also cause the washer to stop mid-cycle repeatedly. Diagnosing and resolving the fault before further use is the safer approach.

A reset may temporarily clear the tE code from the display, but the error will return if the underlying problem with the thermistor or its wiring has not been resolved. Resetting the washer can be useful for ruling out a one-time electronic glitch, but a recurring tE code means the thermistor, its connector, or associated wiring needs to be inspected and tested. Clearing the code without fixing the root cause will not restore proper washer operation.

In many cases, yes. Start by checking that the thermistor connector is fully seated and that the terminals are not corroded or damaged, as this resolves the error without any parts. If the connector is fine, a technician or experienced DIYer can test the thermistor with a multimeter to determine if it needs replacement. Wiring harness repairs and control board replacements are more involved and may benefit from professional service.

If the fix is simply reseating a loose connector, there is no parts cost involved. Replacing a faulty thermistor is generally an affordable repair, with parts typically ranging from around 15 to 50 dollars depending on the model. If the wiring harness or control board needs replacement, costs can range from 80 to 300 dollars or more for parts alone, and professional labor will add to that total.