Mitsubishi Electric Error Codes

8 error codes for Mitsubishi Electric AC units. Description, severity level and solution steps for each code.

8 codesJapan

Remote control communication error

Indoor unit filter or airflow problem

Indoor unit low temperature protection (freezing)

Indoor-outdoor unit communication error

Indoor unit voltage/power error

Outdoor unit compressor overcurrent protection

Outdoor unit compressor temperature protection

Outdoor unit fan motor fault