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

  1. Disconnect the dryer from power for at least 5–10 minutes.
  2. Reconnect and restart a drying cycle to see if the error clears.
  3. 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)

  1. Disconnect power to the dryer.
  2. Locate the temperature sensor/thermistor according to model service manual.
  3. Use a multimeter to measure resistance at room temperature; compare to expected specification.
  4. Replace thermistor if resistance is outside normal range or shows a short.

Parts needed: thermistor/temperature sensor

🛑 When to Call a Pro:
  • 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).

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: 2026-03-25

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