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Midea air conditioner showing an error code? Whether you have an indoor or outdoor model Midea AC, the error code lists and fault definitions are below. These error codes will help you to understand what is causing the error on your air conditioner.
R Series
E0 – EEPROM parameter error
E1 – Indoor / outdoor units communication protection
E2 – Zero-crossing signal error
E3 – Fan speed out of control
E5 – Open or short circuit of the outdoor temperature sensor
E6 – Open or short circuit of room or evaporator temperature sensor
P0 – IGBT over-strong current protection
P1 – Overvoltage or too under-voltage protection
P2 – Temperature protection of compressor top
P4 – Inverter compressor drive error
P6 – Condenser high-temperature protection
P7 – Compressor driving protection
PF – PFC protection (just for 36K 1×4 units)