Air Conditioner Error Codes

 The tables below contain lists of error codes for several models of the Midea Air Conditioners; Midea Air Conditioner R Series Error Codes: Midea Air Conditioner R Series Error Codes Error Codes Malfunction 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 outdoor temperature sensor E6 Open or short circuit of room or evaporator temperature sensor P0 IGBT over-strong current protection P1 Over voltage or too under voltage protection P2 Temperature protection of compressor top. P4 Inverter compressor drive error Midea Air Conditioner 9v Series Error Codes: Midea Air Conditioner 9V Series Error Codes Error Codes Malfunction E0 EEPROM error E1 Indoor / outdoor units communication protection E2 Zero-crossing signal error E3 Indoor fan speed out of control E5 Outdoor unit temp. sensor or connector of temp. sensor is defective E6 Open or short circuit of room or evaporato...

  Midea Portable Air Conditioner Error Codes Error Codes Cause E1 Room temperature sensor error- Unplug the unit and plug it back in. If error repeats, call for service E2 Evaporator temperature sensor error- Unplug the unit and plug it back in. If error repeats, call for service. E4 Display panel communication error- Unplug the unit and plug it back in. If error repeats, call for service. E5 The auto sliding panel malfunction- Unplug the unit and plug it back in. If error repeats, call for service. E0 Unit malfunction- Unplug the unit and plug it back in. If error repeats, call for service. INDICATOR LIGHTS display lights up when the POWER is on. lights up when LOCK function is set. lights up when TIMER ON function is set. lights up when TIMER OFF function is set. lights up when FOLLOW ME function is set. lights up when SLEEP function is set. lights up when FRESH function is set by remote controller. Midea Portable Air Conditioner Troubleshooting Please check the ma...