Roper Dryer Error E2
⚡ Quick Answer: The Roper dryer E2 error indicates a malfunction related to the temperature sensor, specifically the thermistor. This can prevent the dryer from heati... ✅ DIY Fixable
What Does Error E2 Mean?
The Roper dryer E2 error indicates a malfunction related to the temperature sensor, specifically the thermistor. This can prevent the dryer from heating properly or may cause it to shut down during a cycle. Common symptoms include the display of the E2 error code and interruptions in the drying process. Proper airflow must also be ensured, as blockages can exacerbate the issue.
Common Symptoms:
- Dryer displays E2 on control panel and may fail to heat correctly or shut down
- Drying cycle interrupted with error code displayed
Possible Causes
- Temperature sensor (thermistor) malfunction (shorted/incorrect readings) (medium)
How to Fix Error E2
DIY Fix Basic reset and ventilation check
- Disconnect the dryer from power for at least 5–10 minutes.
- Reconnect and restart a drying cycle to see if the error clears.
- Clean the lint filter and check the vent hose for kinks or blockage to ensure proper airflow.
Technician Only Test and replace faulty temperature sensor (thermistor)
- Disconnect power to the dryer.
- Locate the temperature sensor/thermistor according to model service manual.
- Use a multimeter to measure resistance at room temperature; compare to expected specification.
- Replace thermistor if resistance is outside normal range or shows a short.
Parts needed: thermistor/temperature sensor
- If the thermistor tests normal and the error persists.
- If there are signs of wiring damage or other electrical issues.
- If the dryer exhibits unsafe behavior (smoke, sparking).
Next step
Choose the next step for E2
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
Thermistor
Measures precise temperature changes and sends resistance feedback to the control board.
- 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.
Temperature Sensor
Monitors the internal temperature to ensure correct operation and prevent overheating.
Model-compatible 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
| wattage | 5400W |
|---|---|
| component | Heating Element |
| resistance | 10-30 ohms |
| part_number | WP3387747 |
| voltage_rating | 240V AC |
Common Questions
What does E2 error mean on Roper dryer?
E2 indicates a thermistor malfunction affecting heating and causing interruptions.
Can I fix Roper dryer E2 error myself?
Yes, try resetting the dryer and checking the airflow by cleaning filters and vents.
How much does it cost to fix E2 error?
Replacing the thermistor can cost between $30 and $120.
When should I call a technician for E2?
Call if the thermistor tests normal, if there are wiring issues, or if unsafe behavior occurs.
Sources & References
Data last verified: 2026-07-25
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