Error code reference

Edgestar Washer Error Code E12

Water level in drum exceeds appropriate level for alarm (overflow condition).

SourceEdgeStar CWD1550 Combo Washer Dryer - Service Manualp. 9

Diagnostic procedure

The full E12 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
1
First diagnostic step
If overflowing, replace the failed water inlet valve. Check the air pipe, water level sensor, PCB and inner wiring.

SourceEdgeStar CWD1550 Combo Washer Dryer - Service Manualp. 9

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

1 manual in the MyPros+ library documents this code for Edgestar washer.

Models covered by the manuals that document this code

75,000+ service documents · 20,000+ error codes · 100+ brands

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