start, then stop, flash code f 33
Ted for Model Number mhwz400tq00
Answer Hello Ted. The f33 code is: When the connection between pump
and the Central Control Unit (CCU) is
lost.
1. Unplug washer or disconnect power.
2. Check wire harness connections to
the pump and Central Control Unit
(CCU).
3. Plug in washer or reconnect power. 4 Replace the drain pump assembly. 5. Replace the CCU. Hope this helps.