Daikin 00 status display

What it means

00 means the remote-controller code check did not find an active matching Daikin malfunction code. It is a normal/no-fault result, not a repair code.

Urgency

Likely causes

1. Temporary protection event that may clear after one reset
2. Airflow, power, or operating condition outside normal range
3. Sensor, wiring, or control feedback problem
4. Technician-only component fault identified by the service manual

Homeowner fix

No repair action is needed if the system is heating or cooling normally. If comfort is poor, keep checking for the actual blinking or displayed code.

When to call a pro

Call for service only if the unit is not working, water is present, or another code appears after 00.

Repair vs replace

This is a normal operating status, not a repair-or-replace decision.

• Daikin AURORA 9,000 BTU R-32 208/230V (FTXV09AVJU9 / RXT09AVJU9)

  AURORA R-32

• Daikin AURORA 12,000 BTU R-32 208/230V (FTXV12AVJU9 / RXT12AVJU9)

  AURORA R-32

• Daikin AURORA 15,000 BTU R-32 208/230V (FTXV15AVJU9 / RXT15AVJU9)

  AURORA R-32

• Daikin AURORA 18,000 BTU R-32 208/230V (FTXV18AVJU9 / RXT18AVJU9)

  AURORA R-32

Parts for this line

The parts catalog for Daikin AURORA R-32 lists 7 sourced replacement parts for this product line.

For your technician

Technician note: 00 is listed as Normal in the Daikin code tables; confirm current operation and stored history before replacing parts. Page context: Daikin maps this display to the AURORA R-32 line; source: Daikin Nineteen, ATMOSPHERA, Entra, and MXM/MXT/MXTH local service manuals; display convention: match the zero marker exactly before comparing neighboring codes.

Which systems show it

• Daikin current US residential R-32 ductless single-zone systems, including AURORA R-32, ATMOSPHERA R-32, Entra R32, OTERRA R-32, and Nineteen-series style high-wall diagnostics where the same Daikin A/C/E/F/H/J/L/P/U code family is used.
• Daikin concealed-duct/FDMQ indoor units where the Nineteen service manual explicitly lists the same indoor drain, fan PCB, remote-controller, and FDMQ-only C/U codes.
• Daikin AURORA Multi R-32 and Standard Multi R-32 MXT/MXTH/MXM systems where the MXM engineering manual lists the same homeowner code table.
• MXM/MXT/MXTH multi-zone systems for the additional multi-zone U-series and inverter/control codes specifically called out from the MXM manual.

Related troubleshooting

Use the symptom guide alongside the exact display code if the unit is flashing, cycling, or showing comfort symptoms.

Reset note

No repair action is needed if the system is heating or cooling normally. If comfort is poor, keep checking for the actual blinking or displayed code.

Manual trigger

00 means the remote-controller code check did not find an active matching Daikin malfunction code. It is a normal/no-fault result, not a repair code.

Related codes

Source

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