Magic Chef Washer Dryer Error E12
⚡ Quick Answer: The Magic Chef washer dryer error E12 signifies a thermistor or temperature sensor malfunction, preventing the dryer from heating. This error often ap... ✅ DIY Fixable
What Does Error E12 Mean?
The Magic Chef washer dryer error E12 signifies a thermistor or temperature sensor malfunction, preventing the dryer from heating. This error often appears alongside spinning issues and indicates a problem with the dryer circuit. If the drum tumbles without producing heat, it's likely due to a faulty sensor. Addressing this issue may require simple checks or professional repair.
Common Symptoms:
- E12 displayed on control panel
- Dryer function does not heat
- Drum may tumble without producing heat
Possible Causes
- Thermistor or temperature sensor malfunction in dryer circuit (medium)
How to Fix Error E12
DIY Fix Basic Checks Before Service
- Power cycle the unit by unplugging for 5 minutes and restarting to see if E12 clears.
- Verify that the dryer cycle selected includes heat; some cycles may tumble without heat.
- Ensure proper airflow around the appliance and that vents are not blocked, as extreme thermal conditions can sometimes trigger sensor errors.
Technician Only Inspect and Replace Dryer Temperature Sensor / Thermistor
- Disconnect power and access the dryer section of the washer‑dryer combo.
- Locate the dryer thermistor/temperature sensor according to model service manual.
- Test the sensor with a multimeter to verify proper resistance changes with temperature.
- Replace the sensor if readings are outside manufacturer specifications or if open/shorted.
- Clear the error code and test run a heated dryer cycle to confirm resolution.
Parts needed: Dryer temperature sensor / thermistor, Possibly associated wiring harness or connectors
- If the error persists after basic resets and airflow checks
- If you are not experienced with appliance electrical diagnostics
- If sensor replacement does not clear the code, indicating deeper control/board issues
Next step
Choose the next step for E12
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.
Thermistor
Measures precise temperature changes and sends resistance feedback to the control board.
Wiring Harness
Connects controls, sensors, motors, and other electrical components inside the appliance.
Model-compatible Washer Dryer 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.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. We may earn a commission from other qualifying purchases or service requests made through links on this page, at no additional cost to you. Recommendations are based on repair relevance, not commission rate.
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.
Dryer Vent Cleaning Kit
Helps remove routine lint buildup from an accessible dryer vent path. It does not diagnose or repair an E-code or failed component.
Lint Trap Cleaning Brush
A narrow brush for routine cleaning around an accessible lint screen and housing.
Dryer Vent Hose Kit
A replacement exhaust duct option for visibly crushed or damaged external venting. Check diameter, length, local code, and installation clearance.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. Recommendations are based on routine-care relevance, not commission rate.
Technical Specifications
| note | The previous model-independent part specification was removed. Verify the full model number and diagnosis in the manufacturer's official parts catalog before ordering. |
|---|---|
| part_number | None |
Common Questions
What does E12 error mean on magic chef washer dryer?
E12 indicates a thermistor failure, preventing heat during drying.
Can I fix magic chef washer dryer E12 error myself?
Yes, try power cycling, checking the cycle settings, and ensuring proper airflow.
How much does it cost to fix E12 error?
Estimated repair costs range from $50 to $200, depending on parts and labor.
When should I call a technician for E12?
Call a technician if the error persists after basic checks or if you're not experienced with electrical diagnostics.
Data last verified: 2026-07-31
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