Error code
Mitsubishi Electric PFD/PQHY code 5104
No approved translation for this record yet; showing the original text.
Meaning
Air outlet: error is not restored after 3 minutes (if restored, the outdoor unit runs normally), the outdoor unit makes an error stop. During heating operation During cooling operation for 3 minutes after the compressor turns on.
Member details
Signed-in members see the LED pattern and how to read the code with the remote control on eligible records.
View details as a memberPossible causes
(4) Unattached thermistor or contact failure (5) Indoor board (detection circuit) failure
Solution
Solution steps are not shared for faults that may be dangerous.
No do-it-yourself solution is given for this fault. For your safety, call an authorised service.
Remote technician support
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Address of this page: https://www.remfixit.com/tr/mitsubishi-electric/pfd-pqhy/5104