Error code reference

Samsung Dishwasher Error Code tC

Temperature sensor data output is equal to or greater than approximately 4.5V or equal to or less than approximately 0.2V, or water temperature detected equal to or less than -37.4°F (-3°C) for 30 seconds during heater operation.

SourceSamsung DW80R7*** Dishwasher - Service Manualp. 34, 50

Diagnostic procedure

The full tC 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 Thermistor connector.

SourceSamsung DW80R7*** Dishwasher - Service Manualp. 34, 50

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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