Error code reference

Maytag Dryer Error Code 4

Possible motor transistor error-one or both motor transistors open or short-circuited during startup.

SourceMaytag Dryer - Tech Sheet - 16026117F (FR): MDG9700AWMp. 4

Diagnostic procedure

The full 4 procedure

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First diagnostic step

Check for loose connections in motor circuit. Run System Check Mode and check the motor relay function. If relay functions, disregard the diagnostic code. If relay does not function, replace machine control board.

SourceMaytag Dryer - Service Manual: Electronic Control Board Kit (Neptune MDE/MDG5500A)Page 3 of 5

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Where this code is documented

26 manuals in the MyPros+ library document this code for Maytag dryer.

Models covered by the manuals that document this code

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The full 4 procedure

Where this code is documented

Models covered by the manuals that document this code

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