Error code reference

Samsung Dishwasher Error Code OC

Overflow sensor data is equal to or less than 3V for 5 seconds; case brake fails to detect pulse or water valve is out of order.

SourceSamsung DW80B Series Dishwasher - Service Manualp. 46

Diagnostic procedure

The full OC 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 case brake pulse detection and verify the water valve operation.

SourceSamsung DW80B Series Dishwasher - Service Manualp. 46

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

12 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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