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DC voltage / current sensor abnormality

DC voltage / current sensor abnormality — Measurement error

Daikin · room air conditioner

What does DC voltage / current sensor abnormality mean?

The sensors responsible for measuring DC voltage and current are not functioning correctly. This can lead to inaccurate power readings and potential system issues.

Common Causes

  • DC sensor failure
  • Wiring problem for the sensor
  • Internal electronic component issue

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Turn off the main power switch of the unit.

  2. 2

    Wait for 5 minutes.

  3. 3

    Turn the power back on.

  4. 4

    Contact your dealer or a qualified service person if the error reappears.

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

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Source: Daikin room air conditioner
Open Manual (Page 21)Search more codes in this manual