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Error code reference

Dacor Refrigerator Error Code FE

EEPROM error on the power PCB.

Dacor codesDacor refrigerator codes

EEPROM error on the power PCB.

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  • Step-by-step tests with expected resistance, voltage, and continuity values
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What FE means on a Dacor refrigerator

The FE error code on a Dacor refrigerator indicates an EEPROM (Electrically Erasable Programmable Read-Only Memory) fault on the power PCB (printed circuit board). The EEPROM is a small non-volatile memory chip integrated into the power board that stores critical operational parameters, calibration data, and configuration settings for the refrigerator's control systems. When the main control logic detects that this memory is corrupted, unreadable, or returning invalid data, it triggers the FE code to alert the technician that the power PCB's onboard memory integrity has been compromised.

EEPROM errors can arise from several conditions. Voltage spikes or power surges are a leading cause, as transient electrical events can corrupt stored memory values or damage the chip itself. Prolonged exposure to excessive heat near the board, moisture intrusion, or simple component aging can also degrade EEPROM function over time. In some cases, a failed write cycle during a firmware or settings update can leave the memory in a partially written, unreadable state.

Because the EEPROM is soldered directly onto the power PCB rather than being a standalone replaceable component, diagnosis typically points toward replacing the entire power PCB assembly. Attempting to power-cycle the unit may temporarily clear the fault in rare cases where a soft memory corruption occurred, but if the FE code returns immediately or persists, board replacement is generally the required repair. A technician should inspect the board for visible signs of burn damage, corrosion, or capacitor failure before ordering a replacement.

Source: manufacturer service documentation.

Common causes of FE

  1. 01

    Corrupted EEPROM memory chip on power PCB

    Part replacement

    The EEPROM chip on the power board has developed corrupted or unreadable data, preventing the control system from accessing stored parameters. This is the direct cause of the FE code and often requires full power PCB replacement.

  2. 02

    Power surge or voltage spike

    Part replacement

    A sudden spike in line voltage can corrupt EEPROM memory or physically damage the chip. Check if the error appeared after a storm, power outage, or electrical event in the home.

  3. 03

    Failed or aging power PCB

    Part replacement

    General component aging or failure of other components on the power board can affect EEPROM communication and integrity. Inspect the board for swollen capacitors, burn marks, or corrosion.

  4. 04

    Moisture or condensation on the power board

    Part replacement

    Moisture intrusion onto the power PCB can cause short circuits that corrupt the EEPROM or disrupt its communication lines. Look for signs of water damage or corrosion on the board surface.

  5. 05

    Interrupted settings write cycle

    Wiring / connection

    If power was lost during a control board initialization or settings update, the EEPROM may have been left in a partially written state. A single power-cycle reset may resolve this in rare cases, but the FE code typically persists if the chip is physically damaged.

See the test procedure for each cause

Frequently asked questions about FE

What does FE mean on a Dacor refrigerator?
The FE code on a Dacor refrigerator indicates an EEPROM error on the power PCB. The EEPROM is a memory chip on the power board that stores operational settings and calibration data. When this chip is corrupted or fails, the refrigerator's control system cannot function properly and displays the FE fault code. Resolving this error typically requires replacing the power PCB.
Can I fix the FE error on my Dacor refrigerator myself?
In rare cases where the error resulted from a soft memory corruption, unplugging the refrigerator for several minutes and restoring power may clear the code. However, if the FE code returns after a reset, the EEPROM chip or the power PCB itself has likely failed and will need to be replaced by a qualified technician. Working inside the refrigerator's electrical components carries risk, so professional service is strongly recommended.
Is it safe to keep using my Dacor refrigerator when it shows the FE error?
A power PCB EEPROM failure can affect how the refrigerator manages its core functions, including temperature control and compressor operation. Continued use while the error is active may result in inconsistent cooling or food safety concerns. It is best to have the unit inspected and repaired promptly rather than relying on it to maintain safe temperatures.
How much does it cost to repair a Dacor refrigerator FE error?
Repair costs depend on parts and labor in your area, but replacing a power PCB on a Dacor refrigerator typically falls in the range of $200 to $600 or more, including the board and labor. Dacor is a premium appliance brand, so parts costs tend to be higher than average. Getting a diagnostic estimate from a certified Dacor service technician before committing to the repair is a good practice.
Will resetting my Dacor refrigerator clear the FE error code?
Unplugging the unit for a few minutes and restoring power is worth attempting as a first step, since a temporary memory fault may clear with a full power reset. However, if the EEPROM chip on the power PCB has been physically damaged or permanently corrupted, the FE code will return after the reset. A persistent FE code after a power cycle confirms that board-level repair or replacement is needed.

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