Error code reference

Amana Washer Error Code E4

Water level not increasing: low or no water pressure, clogged inlet port, or open drain valve.

SourceAmana Microwave - ADC EWH-40M2 ServiceManual-EcoSmart-Medium,HighSpeed-M-Models PastProduction OPL: ER1p. 11

Diagnostic procedure

The full E4 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

Check water connection, make sure water is on and between 28 and 56 PSI.

SourceAmana Microwave - ADC EWH-40M2 ServiceManual-EcoSmart-Medium,HighSpeed-M-Models PastProduction OPL: ER1p. 11

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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

3 manuals in the MyPros+ library document this code for Amana washer.

Models covered by the manuals that document this code

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The full E4 procedure

Where this code is documented

Models covered by the manuals that document this code

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