Panasonic Dryer Error U43

⚡ Quick Answer: The Panasonic Dryer error code U43 indicates a potential issue with the thermistor, which can lead to improper heating or inconsistent temperature rea... ⚠️ Difficulty Varies

What Does Error U43 Mean?

The Panasonic Dryer error code U43 indicates a potential issue with the thermistor, which can lead to improper heating or inconsistent temperature readings. When this error appears, it is crucial to check the dryer’s conditions during operation and ensure that all vents and lint filters are clean to prevent airflow issues. Regular maintenance can help avoid this problem.

Possible Causes

  • Thermistor
  • Wiring issues
  • Control board malfunction

How to Fix Error U43

DIY Fix Verify and document conditions

  1. Note exactly when the U43 code appears.
  2. Check for any accompanying lights or patterns that might indicate a separate issue.
  3. Ensure vents and lint filters are clean to rule out basic airflow issues.

Technician Only Contact Panasonic support or authorized service

  1. Provide model number and the exact U43 error display behavior.
  2. Request official interpretation and service instructions.
  3. Have the technician inspect control and relay circuitry as needed.
🛑 When to Call a Pro:
  • If the error persists after basic user‑level checks or if the machine stops functioning normally.

Technical Specifications

wattage N/A
component Thermistor
resistance 10-15 kΩ
part_number N/A
voltage_rating 240V AC

Common Questions

What does U43 error mean on Panasonic Dryer?

The U43 error indicates a potential issue with the thermistor, affecting heating and temperature stability.

Can I fix Panasonic Dryer U43 error myself?

Yes, you can check for airflow issues and document when the U43 code appears to assist in troubleshooting.

How much does it cost to fix U43 error?

Repair costs for the U43 error can vary significantly by model and location.

When should I call a technician for U43?

Call a technician if the U43 error persists after performing basic checks or if the dryer stops working normally.

Sources & References

Data last verified: 2026-07-01

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