F-22 is: CCU /touchpad/LED assembly unable to transmit/receive
data to/from the CCU central control unit
1. Check the touch-pad/LED assembly by selecting different
cycles and changing the modifiers and options available to
confirm the touch-pad/LED is responding.
2. Unplug washer or disconnect power.
3. Check wire harness connections to the
touch-pad/LED assembly and Central Control Unit (CCU).
Your model's tech sheet gives error codes and remedys.Duet HE manual and more HERE
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