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Error code reference

GE Refrigerator Error Code 0202

FF Defrost Heater timed out (check FF Evap thermistor fault code 0006)

GE codesGE refrigerator codes

FF Defrost Heater timed out (check FF Evap thermistor fault code 0006)

First step from the service manual

Check FF Evap thermistor (fault code 0006)

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

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What 0202 means on a GE refrigerator

Error code 0202 on a GE refrigerator indicates the control board has detected five consecutive extended defrost cycles in the freezer compartment. Under normal operation, the defrost cycle runs for a set duration and terminates when the defrost thermostat reaches its cutout temperature. When the cycle repeatedly runs longer than expected without reaching that cutout, the board logs this fault. The most likely culprits are a weak or failed defrost heater, a defective defrost thermostat, a faulty defrost termination thermostat, or a defrost control board failure. Frost accumulation on the evaporator coil is usually the underlying physical symptom.

For homeowners, this code means the refrigerator is struggling to complete its automatic defrost process in the freezer. Every refrigerator runs a defrost cycle periodically to melt frost off the evaporator coils. When those cycles run too long five times in a row without finishing properly, the control board raises this alert. Left unaddressed, frost will continue to build up on the evaporator, eventually blocking airflow and causing the freezer and fresh food sections to lose cooling ability. Food safety can become a concern if temperatures rise significantly.

Source: manufacturer service documentation.

Common causes of 0202

  1. 01

    Failed freezer defrost heater

    Part replacement

    The defrost heater is responsible for melting frost off the evaporator coils. If the heater element is open or has failed, the defrost cycle cannot complete within the normal time window, triggering repeated extended cycles.

  2. 02

    Defective defrost termination thermostat

    Part replacement

    The defrost termination thermostat signals the control board to end the defrost cycle once the evaporator reaches the correct temperature. A thermostat that is stuck open or reads incorrectly can prevent the cycle from terminating on time.

  3. 03

    Heavy frost or ice buildup on evaporator

    Wiring / connection

    An unusually large accumulation of frost on the evaporator coils, sometimes caused by a door seal leak or frequent door openings, can extend the time needed for each defrost cycle, eventually triggering five consecutive extended events.

  4. 04

    Faulty defrost control board or main control board

    Part replacement

    If the board managing defrost timing is miscalculating cycle length or not responding correctly to thermostat input, it may log extended defrost events even when the physical components are functioning properly.

See the test procedure for each cause

Frequently asked questions about 0202

What does error code 0202 mean on a GE refrigerator?
Code 0202 means the GE refrigerator control board detected five consecutive freezer defrost cycles that ran longer than the expected duration. This points to a problem in the defrost system, most commonly a failed defrost heater or a defective defrost termination thermostat. The defrost cycle is not completing correctly, which allows frost to accumulate on the evaporator coils over time.
Can I still use my GE refrigerator with error code 0202 active?
The refrigerator may still cool in the short term, but continued use without repair is not advisable. Frost will progressively build up on the freezer evaporator coils, eventually restricting airflow to both the freezer and fresh food compartments. Once airflow is significantly blocked, temperatures will rise enough to put stored food at risk. Address the defrost system issue as soon as possible.
How do I fix error code 0202 on a GE refrigerator?
Start by manually defrosting the unit to clear any existing frost buildup, then check the defrost heater for continuity using a multimeter. A reading of no continuity confirms the heater is open and needs replacement. Also test the defrost termination thermostat for continuity at room temperature; it should show continuity when cold and open when warm. Replace whichever component tests as faulty. If both components test good, inspect the defrost control board for error or damage.
How much does it cost to fix a GE refrigerator showing code 0202?
A replacement defrost heater typically costs between $20 and $60 for the part, and a defrost termination thermostat usually runs $10 to $30. Both are considered moderate DIY repairs if you are comfortable using a multimeter and accessing the freezer evaporator panel. Professional labor adds roughly $100 to $200 depending on your location. A defrost control board or main board replacement will cost more, often $80 to $200 for the part alone.
Will clearing code 0202 on a GE refrigerator fix the problem?
Clearing the code without repairing the underlying defrost system issue will not resolve the problem. The code will return once five more consecutive extended defrost cycles are detected. The control board is logging a real pattern of defrost failures, so the defrost heater, termination thermostat, and related wiring need to be inspected and tested before clearing the fault.

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