I have a Kenmore HE2T error code F24

The "F24" error code is a heat sensor error code. The following link explains the error code in detail and the steps to correct it:

http://www.fixya.com/support/r1976126-f24_error_code_whirlpool_duet_kenmore

In many cases, the connector plug on the NTC sensor wiggles loose and causes the error code. Check the NTC connection first to make sure it is tight and making good contact. This may save you a service call and/or replacement parts. Make sure you UNPLUG the washer before servicing anything inside the unit.

A replacement NTC module (if required) can be purchased at searspartsdirect.com for about $10. Refer to the parts illustrations under the "Tub and Basket Parts" heading.

If you have any questions, please let me know. I hope this helps you.

NOTE: Each washer comes with a technical data sheet located inside the cabinet. You will need to remove the lower toe panel directly below the door to access it. If it is not located directly behind the panel, it will be affixed to one of the interior cabinet walls. The tech sheet includes all troubleshooting tips, wiring diagrams and fault codes with explanations.

When you take off your lower access panel you will find taped to the right side the manual with all the codes. This would have been nice to know. I had to figure out was an 5b was. which by the way is a clogged drain plug.