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Midea Service Manuals & Error Codes
41Service Manuals
81Error Codes
6Appliance Types
MyPros+ Max
Every Midea service manual. One app.
- Step-by-step diagnostic procedures with test values from the service manual
- Wiring diagrams, parts diagrams, and connector pinouts
- Verified part numbers when replacement is required
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Top Error Codes for Midea
CodeTypeDescription
ASAir ConditionerOpen or short circuit of ambient temperature sensor (T1).CSAir ConditionerOpen or short circuit of condenser temperature sensor (T3).E4Air ConditionerCommunication malfunction between main control board and display board (no...EdAir ConditionerEvaporator de-frosting defect — evaporator frosting condition detected...EnAir ConditionerEvaporator temperature sensor open circuit or short circuit failure.EoAir ConditionerCondenser temperature sensor open circuit or short circuit failure.ErAir ConditionerRoom temperature sensor open circuit or short circuit failure.ESAir ConditionerOpen or short circuit of evaporator temperature sensor (T2).FCAir ConditionerFront desk control mode — an ON/OFF switch is connected to the front desk...HIAir ConditionerRoom temperature is higher than 99°F (above display range).HSAir ConditionerOpen or short circuit of exhaust temperature sensor (T5 or T6).LCAir ConditionerControl panel pads are not available; unit can only be set by wired controller....LEAir ConditionerDrive-by-wire (wired controller) control failure — signal logic mismatch...LOAir ConditionerRoom temperature is lower than 32°F (below display range).OSAir ConditionerOpen or short circuit of outside temperature sensor (T4).