Midea error code F2
What it means
Indoor evaporator temperature sensor fault.
Possible causes
Evaporator thermistor failed Sensor displaced from coil surface Insulation or harness damage
Suggested fix
Inspect mounting and cabling of the sensor and measure resistance at known temperatures; remount or replace the sensor and repair wiring as necessary.
Safety first. Isolate the power supply before inspecting any unit. Refrigerant-circuit
and electrical repairs must be carried out by a qualified, registered technician.
Other Midea codes
- E1 — Communication error between indoor and outdoor units.
- E2 — Temperature sensor error (typically indoor air or coil sensor).
- E3 — Refrigerant leak detection or low system capacity protection.
- E4 — Compressor or discharge temperature error.
- E5 — Fan motor fault or abnormal fan speed.
- EC — Refrigerant leakage or compressor protection alarm.
- F0 — Low refrigerant or low load protection.
- F1 — Indoor ambient (room) temperature sensor fault.
- F3 — Outdoor ambient temperature sensor fault.