Error code reference
Samsung Dishwasher Error Code Temperature Sensor error / Heater error / High temperature heating error
Functional error related to temperature sensor, heater, or high temperature heating.
Functional error related to temperature sensor, heater, or high temperature heating.
First step from the service manual
With the dishwasher empty, add detergent, and then run a cycle. If the problem continues, set the dishwasher's circuit breaker switch to off and contact an authorized Samsung service center.
The complete diagnostic procedure includes additional test steps, resistance specifications, wiring diagram references, and component test points.
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Get the full diagnostic procedure for Temperature Sensor error / Heater error / High temperature heating error.
- Step-by-step tests with expected resistance, voltage, and continuity values
- Wiring diagram references and connector pinouts from the OEM service manual
- Verified part numbers when replacement is required
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