Error code reference

Maytag Washer Error Code F20

No water detected entering the washer; the first pressure switch threshold is not triggered after 6 minutes and/or the second threshold is never reached. 'lo H2O' message appears before F20, and the washer may retry 3 times before the fault code activates.

SourceMaytag Commercial Washer - Tech Sheet: W10311070p. 6

Maytag codes Maytag washer codes

Diagnostic procedure

The full F20 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 the error code, unplug the washer, check water supply pressure at the faucet, inspect supply hoses for leaks.

SourceMaytag Commercial Washer - Tech Sheet: W10311070p. 6

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Where this code is documented

56 manuals in the MyPros+ library document this code for Maytag washer.

Models covered by the manuals that document this code

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The full F20 procedure

Where this code is documented

Models covered by the manuals that document this code

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