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fishermichelleSep 16, 2025
What does F11 error mean on my Panasonic Air Conditioner?
- Lleah98Sep 16, 2025
The F11 error on your Panasonic Air Conditioner indicates an abnormality with the indoor pipe temperature sensor. This can be caused by: * A faulty connector connection, so check and secure connector connections. * A faulty indoor pipe temperature sensor, so replace the indoor pipe temperature sensor. * A faulty indoor main PCB, so replace the faulty indoor main PCB.














