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Discharge pipe thermistor abnormality

Discharge pipe thermistor abnormality — Pipe temp sensor error

Daikin · room air conditioner

What does Discharge pipe thermistor abnormality mean?

An error has been detected with the temperature sensor on the discharge pipe. This sensor is important for monitoring the system's refrigeration cycle.

Common Causes

  • Discharge pipe thermistor failure
  • Wiring connection issue
  • Internal system fault

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Switch off the unit's main power.

  2. 2

    Allow the unit to sit without power for 5 minutes.

  3. 3

    Turn the power back on.

  4. 4

    Consult a qualified service person if the error message remains.

Browse all codes in this manual (60)
Verified technical data. Last updated: April 2026

Related Faults

4-way valve abnormality4-way valve abnormality — Refrigerant flow control issueA clapping sound is heardA clapping sound is heard — External device interferingAbnormal function during operation (lightning/radio waves)Abnormal function during operation — Interference suspected
Source: Daikin room air conditioner
Open Manual (Page 21)Search more codes in this manual