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Fisher Paykel Dryer Error Codes

Fisher Paykel Dryer Fault Code Err3 or E3

If your Fisher Paykel dryer displays the fault code Err3 or E3, it signifies an issue with the NTC1 sensor, specifically the exhaust thermistor. The NTC1 sensor plays a crucial role in monitoring the temperature of the exhaust air, ensuring optimal drying performance. When a malfunction occurs, it can lead to inaccurate temperature readings or a failure to communicate with the control board.

Possible Causes:

  1. Faulty NTC1 Thermistor: The exhaust thermistor may be damaged or experiencing a malfunction, leading to inaccurate temperature readings.
  2. Wiring Issues: Poor electrical connections or damaged wiring between the NTC1 thermistor and the control board can disrupt communication.

Troubleshooting and Resolution:

  1. Inspect the NTC1 Thermistor:

    • Locate the exhaust thermistor, usually positioned near the dryer’s heating element or exhaust duct.
    • Check for any visible damage or signs of wear.
    • Using a multimeter, test the thermistor for continuity. A lack of continuity indicates a faulty thermistor that requires replacement.

  2. Examine Wiring Connections:

    • Turn off the dryer and unplug it from the power source.
    • Carefully inspect the wiring harness connecting the NTC1 thermistor to the control board.
    • Look for loose or damaged connections. Reconnect or repair wiring as necessary.

  3. Replace the NTC1 Thermistor:

    • If the thermistor shows signs of damage or fails the continuity test, it’s advisable to replace it.
    • Purchase a replacement thermistor compatible with your Fisher Paykel dryer model.
    • Follow the manufacturer’s guidelines or refer to your dryer’s user manual for detailed instructions on replacing the thermistor.

  4. Professional Assistance:

    • If troubleshooting and replacing the thermistor do not resolve the issue, or if you are uncomfortable with DIY repairs, consider seeking professional assistance.
    • Certified technicians can perform a more in-depth diagnosis, ensuring all potential causes are addressed effectively.

By focusing on these troubleshooting steps, you can address the Err3 or E3 fault code on your Fisher Paykel dryer related to the NTC1 exhaust thermistor error. Remember to prioritize safety by disconnecting the dryer from the power source before conducting any inspections or repairs.

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