Error code reference

Maytag Dryer Error Code D22

Latched Heat Relay Fault-the heat relay contacts are detected as closed when the heat output should be off; control immediately shuts down and opens interposing relay.

SourceMaytag MLG35PD Dryer - Service Manual: Microprocessor Programmingp. 9, 16

Maytag codes Maytag dryer codes

Diagnostic procedure

The full D22 procedure

Step 1 is visible so you can confirm you are on the right page. The remaining steps, the ones that tell you whether to actually replace a part, unlock with any pass.

MyPros+ · DiagnosticsStep 1 preview

First diagnostic step

Clear diagnostic code by pressing Delicates keypad for at least 1 second; if code reappears, check for power line radio broadcasting; if none, replace control board.

SourceAppliance Service Manual - Full Service Manual (16006598)p. 3-13, 4-18

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More steps, wiring diagram references, and verified part numbers

Includes expected resistance and voltage values, connector pinouts, and supersession notes for replacement parts.

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Where this code is documented

2 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 D22 procedure

Where this code is documented

Models covered by the manuals that document this code

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