E1 F2 is on the display. It comes back a few seconds after pressing the off/cancel button. The buttons seem to all work though. What, if anything so I need to replace?
Answer Hello TC. Based on the error code you provided, it is for "Keypad keytail not connected". You will need to 1. Check keypad connector for firm connection.
2. Press CANCEL. If error code returns after 60 sec., replace keypad 8300450.
3. Replace control 8186024. Hope this helps.