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Error code reference

Midea Refrigerator Error Code CC

Defrosting fault of ice-making compartment.

Midea codesMidea refrigerator codes

Defrosting fault of ice-making compartment.

First step from the service manual

Check whether the connection terminals are plugged in place and whether there are foreign matters in them; after cleaning the terminals, plug them in again.

The complete diagnostic procedure includes additional test steps, resistance specifications, wiring diagram references, and component test points.

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What CC means on a Midea refrigerator

The CC error code on a Midea refrigerator indicates a defrosting fault within the ice-making compartment. This means the control board has detected that the defrost cycle in the ice maker section is not completing correctly, either failing to initiate, failing to reach a target temperature within the expected timeframe, or failing to terminate properly. The ice-making compartment relies on a dedicated defrost heater, a defrost thermostat, and a defrost sensor or thermistor working in coordination to periodically melt frost accumulation off the evaporator coil in that zone.

When the CC code appears, the refrigerator's control system has flagged a breakdown somewhere in this defrost circuit. The most common entry point for diagnosis is the wiring and connection terminals linking these components to the main control board. Loose, corroded, or contaminated terminals can interrupt the signal or power flow needed for the defrost cycle to operate, which is why inspecting and cleaning all relevant connectors is the first recommended diagnostic step.

If terminal connections are confirmed to be clean and fully seated, the fault likely lies within one of the active components in the defrost circuit itself. A failed defrost heater will prevent frost from melting. A defrost thermostat that is open or out of calibration can block the heater from receiving power or fail to cut it off. A faulty defrost thermistor can send incorrect temperature readings to the control board, causing the board to incorrectly flag a defrost fault even when the physical components are functional.

Source: manufacturer service documentation.

Common causes of CC

  1. 01

    Loose or contaminated connection terminals

    Wiring / connection

    Corroded, dirty, or improperly seated wiring connectors in the ice-making compartment defrost circuit can interrupt communication or power delivery. Inspect all terminals connected to the defrost heater, thermostat, and thermistor, clean them thoroughly, and reseat them firmly.

  2. 02

    Failed defrost heater

    Part replacement

    The defrost heater in the ice maker zone may have burned out, preventing frost from being melted during the defrost cycle. A continuity test with a multimeter will confirm whether the heater element has failed.

  3. 03

    Faulty defrost thermostat

    Part replacement

    The defrost thermostat controls when the heater turns on and off based on temperature thresholds. If it has failed in the open position, it will block power to the heater regardless of frost levels.

  4. 04

    Defective defrost thermistor or temperature sensor

    Part replacement

    A thermistor sending inaccurate resistance readings to the control board can cause the board to incorrectly detect a defrost fault. Testing the thermistor's resistance against its expected value at a known temperature will reveal whether it is out of spec.

  5. 05

    Control board fault

    Part replacement

    If the wiring and all individual defrost components test correctly, the main control board itself may have a failed relay or circuit that governs the ice compartment defrost cycle. This is the least common cause and should be considered only after all other components are ruled out.

See the test procedure for each cause

Frequently asked questions about CC

What does CC mean on a Midea refrigerator?
The CC code on a Midea refrigerator signals a defrosting fault in the ice-making compartment. The refrigerator's control system has detected that the defrost cycle in that zone is not functioning correctly. This can prevent proper ice production and allow frost to build up on the evaporator coil in the ice maker section.
How do I fix the CC error code on my Midea refrigerator?
Start by inspecting all wiring connection terminals associated with the ice-making compartment defrost circuit. Disconnect them, remove any debris or corrosion, and firmly reseat them. If the code returns, test the defrost heater for continuity, check the defrost thermostat, and test the defrost thermistor's resistance to identify which component has failed.
Will resetting my Midea refrigerator clear the CC error code?
A power reset by unplugging the refrigerator for a few minutes may temporarily clear the CC code, but it will return if the underlying defrost fault is not repaired. Resetting does not fix faulty components or bad connections. Use a reset only to confirm whether the code reappears, which helps verify that the fault is still active.
Is the CC error code on a Midea refrigerator a safety concern?
The CC code is not an immediate safety hazard, but it should not be ignored for an extended period. A non-functioning defrost system in the ice maker compartment can lead to heavy frost accumulation, reduced cooling efficiency, and eventual damage to the evaporator coil or other components if left unaddressed.
How much does it cost to repair a Midea refrigerator showing the CC error code?
Repair costs depend on which component has failed. Cleaning and reseating terminals involves no parts cost and minimal labor. Replacing a defrost thermostat or thermistor typically falls in the range of $30 to $80 for parts, while a defrost heater replacement may run $40 to $120 in parts. A control board replacement is the most expensive possibility, often ranging from $100 to $250 or more for parts alone, with additional labor costs if a technician is hired.

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