Error code reference

Samsung Dishwasher Error Code oE

Over-level water error: overflow detection AD data is 3.5V or below for 3 seconds (or leakage sensor detects 3.5V or below for 1 second during water supply). DW7933: 4.0V threshold.

SourceDishwasher Service Manual: DMT & DW Series (Full Service Guide)p. 38-42, 53

Diagnostic procedure

The full oE 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
Check the connections for the Overflow Sensor connector and reconnect.

SourceDishwasher Service Manual: DMT & DW Series (Full Service Guide)p. 38-42, 53

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

35 manuals in the MyPros+ library document this code for Samsung dishwasher.

Models covered by the manuals that document this code

More models are covered than are listed here.

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