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Error code reference
Miele Washer Error Code F4027
Liquid dispensing fault during final rinse; valve Y39 defective, B1/1 level switch or connection leads defective, or tap closed.
SourceMiele PW 6xx7 Commercial Washer - Service Manualp. 47
Where this code is documented
1 manual in the MyPros+ library documents this code for Miele washer.
Models covered by the manuals that document this code
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