Samsung Washing Machine Error TC
⚡ Quick Answer: The Samsung Washing Machine TC error indicates a malfunction in the temperature sensor, disrupting wash cycles and preventing proper water heating. Th... ✅ DIY Fixable
What Does Error TC Mean?
The Samsung Washing Machine TC error indicates a malfunction in the temperature sensor, disrupting wash cycles and preventing proper water heating. This issue can arise from a faulty thermistor sensor, loose wiring, or misread signals by the control board, leading to unexpected cycle stops and temperature regulation problems.
Common Symptoms:
- Washer displays "TC" on panel
- Wash cycle may stop unexpectedly
- Temperature regulation or sensing issues during cycle
Possible Causes
- Thermistor sensor malfunction (medium)
- Loose or damaged wiring to thermistor (medium)
- Control board misinterpretation of thermistor signal (low)
How to Fix Error TC
DIY Fix Basic checks and reset
- Power off and unplug the washer for 2–5 minutes
- Check that water supply hoses are correct (cold/hot) and properly connected
- Restart the machine and see if the code clears
Technician Only Inspect and test thermistor circuit
- Disconnect power and access internal components safely
- Use a multimeter to measure thermistor resistance and compare to expected values
- Inspect wiring harness and connectors between thermistor and control board for damage or looseness
- Replace faulty thermistor or repair wiring as needed
Parts needed: Thermistor temperature sensor, Wiring harness/connectors
- If the error persists after basic reset and wiring checks
- If internal component testing indicates control board failure or complex electrical issues
Next step
Choose the next step for TC
Confirm the diagnosis before ordering. An error code can identify the system involved, but it does not prove that a specific part has failed.
Most relevant component to inspect
Temperature Sensor
Monitors the internal temperature to ensure correct operation and prevent overheating.
- Typical part-only price
- $15 - $35
- DIY difficulty
- Easy
- Estimated time
- 15-30 mins
Where can I find the model number?
Check the rating label around the door, lid, frame, rear panel, or inside the appliance cabinet. Use the complete model number, including suffixes.
Verify the complete model and part number on the retailer's compatibility page before ordering.
Other parts options
Check related components first; use model search as a fallback.
Wiring Harness
Connects controls, sensors, motors, and other electrical components inside the appliance.
Model-compatible Washing Machine parts
Enter the complete model number to browse compatible replacement parts. This is a model-based parts search, not a diagnosis that a specific component failed.
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Optional routine care
Maintenance supplies
These products support cleaning or routine upkeep. They are separate from the possible repair components above and are not claimed to fix this error code or symptom.
Washing Machine Cleaner Tablets
Routine tub-cleaning supplies for residue and odor control. They do not repair a mechanical, drainage, or electronic fault.
Braided Washer Inlet Hoses
A maintenance replacement option for visibly worn external fill hoses. Verify thread size, length, and hot/cold connection requirements.
Washer Drain Hose Holder
Helps secure an external drain hose at the standpipe. It does not correct an internal pump or control fault.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. Recommendations are based on routine-care relevance, not commission rate.
Technical Specifications
| wattage | |
|---|---|
| component | Temperature Sensor |
| resistance | 10k ohms at 25°C |
| part_number | DC32-00007A |
| voltage_rating | 120V AC |
Common Questions
What does TC error mean on Samsung Washing Machine?
The TC error indicates a temperature sensor malfunction, affecting wash cycles and water heating.
Can I fix Samsung Washing Machine TC error myself?
Yes, try powering off the machine, checking hose connections, and resetting it before seeking professional help.
How much does it cost to fix TC error?
Repair costs range from $30 to $120 for parts, depending on the model and labor required.
When should I call a technician for TC?
Call a technician if the error persists after a reset or if testing reveals control board issues.
Data last verified: 2026-07-22
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