Bad control board. You can buy one from Sears before they close their doors or go to https://www.repairclinic.com/. Punch you model number. They have scematics, troubleshooting, repair guides, and sell parts.
To fix and repair told about 500.00. Not worth repairing?
Colleen,. This information should be in your owners manual. Call the company if you can't find where or what this code means. Aloha!