F28 is a s error from the CCU to the MCUUnit.
remove the lid and the back of the machine.
CCU is the box at the top front right hand corner.
look for connector M13 with a red mark on it and only 3 wires disconnect it and pull gently on the connector.
Spray the contacts of the connector and computer with connector cleaner.
put back together.......
MCU is at back lower left corner.
Find the connector with 3 wires and red mark, pull off this connector , spray it and put it back....should be job done...............
cheers
F28 Com error between MCU and CCU (central control unit) Broken wire.
Somewhere in the harness between the brain and the motor control is a wire gone bad or came loose.
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Hi
This code indicates an electronics
communication problem with the washer.Please check this link to get a detailed
idea related to the lists of codes and the resolutions to them:-
The error code F28 means one or both of these
parts are bad.
Motor Control Unit ,Microcomputer Machine Control Unit .
It would be a good idea to order both, as both components have been problematic
for error code F28.
Please get back to us if you have further
query or else please accept the solution.
Thanks for contacting fixya.com
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