What Does Error Code EE Mean on an LG Washing Machine?

LG Updated 28 March 2026
Quick Fix

Disconnect the washing machine from the mains power socket, wait 10 minutes, then plug it back in and restart the cycle — a full power reset can clear a temporary memory read error and restore normal operation (takes about 5 minutes).

Fault description

Error code EE points to a problem with the EEPROM — a small memory chip soldered onto the main control board. This chip stores essential operating data such as cycle settings, calibration values, and configuration parameters. When the control board cannot read or write to this memory correctly, it raises the EE fault and halts the wash programme to prevent unpredictable behaviour.

When this error appears, the machine will typically stop mid-cycle or refuse to start at all. The display will show EE and the drum will not rotate. In some cases the error clears after a power reset; in others it returns immediately, which points to a more persistent hardware problem.

The fault affects the control electronics rather than any mechanical component, so you will not hear unusual noises or see water leaks. The issue is entirely within the machine's brain, and diagnosing it correctly before spending money on parts is important.

Causes

  • Temporary voltage spike or power interruption — A brief power surge or an unexpected cut to the mains supply can cause the control board to lose its place in memory mid-operation. This is the most common trigger and often clears itself after a full power reset.
  • Corrupted EEPROM chip on the control board — Over time, or after repeated power fluctuations, the EEPROM chip itself can develop corrupted sectors that make stored data unreadable. Once the chip is physically degraded, a reset will not resolve the fault permanently.
  • Failed or failing main control board (PCB) — The EEPROM is mounted directly on the main PCB, so broader board failure — caused by moisture ingress, heat damage, or component ageing — can produce the same EE error. Other board-related symptoms such as unresponsive buttons may appear alongside it.
  • Loose or corroded wiring harness connections — Poor electrical contact between the control board and other components can cause intermittent communication errors that the machine logs as a memory fault. Connectors that have worked loose due to vibration are a common culprit.
  • Firmware or programming fault — In rare cases, an incomplete or interrupted firmware update can leave the EEPROM in a partially written state. This is uncommon in domestic use but can occur if the machine lost power during a service procedure.

Step-by-Step Fix

  1. 1

    Perform a full power reset

    Switch the machine off using the power button, then pull the plug from the wall socket. Leave it unplugged for at least 10 minutes to allow the control board capacitors to fully discharge. Plug back in, power on, and attempt a new cycle to see if the error has cleared.

  2. 2

    Check the mains supply and socket

    Test the wall socket with another appliance to confirm it is delivering a stable supply. Avoid using extension leads or multi-socket adaptors with washing machines, as voltage drop across these can cause intermittent control board errors. Plug the machine directly into a dedicated wall socket if possible.

  3. 3

    Inspect the control board wiring harness

    With the machine unplugged, remove the top or rear panel according to your model's service layout to access the main PCB. Carefully check each connector on the board — press each one firmly home and look for signs of corrosion, burn marks, or damaged pins. Reconnect any loose plugs and retest.

  4. 4

    Look for signs of moisture or heat damage on the PCB

    While the panel is off, examine the control board visually under good lighting. Look for discolouration, swollen capacitors, or white residue that indicates water ingress. Any of these signs mean the board is damaged and will need to be replaced rather than reset.

  5. 5

    Run a diagnostic or calibration cycle

    Some LG models allow you to enter a diagnostic mode by holding specific button combinations — consult your model's user manual for the exact sequence. Running a calibration cycle can sometimes re-initialise the EEPROM values and clear a soft corruption. If the machine completes the diagnostic without showing EE, run a short wash cycle to confirm the fix.

  6. 6

    Replace the main control board

    If the error persists after all the above steps, the EEPROM chip or the PCB itself is the most likely cause. Source a replacement control board matched to your exact model number. Fitting involves disconnecting all wiring harnesses from the old board, transferring them to the new one in the same positions, and securing the board back into its housing before reassembling the panel.

Affected models

When to call a service technician

If the EE error returns immediately after a full power reset, or if you can see physical damage such as burn marks, swollen components, or corrosion on the control board, the repair is beyond straightforward DIY. Replacing a main PCB requires confident handling of electrical components and correct part matching, and an incorrect installation can cause further damage.

You should also contact a service technician if the machine shows additional faults alongside EE — such as unresponsive controls, failure to fill or drain, or a drum that will not spin — as this suggests a broader electrical failure that needs professional diagnosis and testing equipment to resolve safely.

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Frequently Asked Questions

Can I keep using my LG washing machine while it shows error code EE?

No. When the EE error is active, the machine will not complete a wash cycle reliably and may stop at any point. Continuing to attempt cycles without resolving the fault risks further damage to the control board and will not produce clean laundry. Address the fault before using the machine again.

Will a factory reset fix the EE error on my LG washing machine?

A power reset — unplugging for 10 minutes — is the closest equivalent to a factory reset for most LG washing machine models and is always worth trying first. If the error clears and does not return, the fault was a temporary memory glitch. If it comes back, the EEPROM chip or control board has a physical fault that a reset cannot fix.

How much does it cost to replace an LG washing machine control board?

Replacement main PCBs for LG washing machines typically cost between £60 and £150 for the part alone, depending on the model. If you hire a service technician to fit it, labour charges will add to this. It is worth comparing the total repair cost against the age and value of the machine before committing.

Is error code EE the same as an E6 or other memory error on LG machines?

EE is a specific EEPROM memory fault code and is distinct from other LG error codes. Different codes point to different systems — for example, drain faults, motor faults, and heater faults each have their own codes. Always use the exact code displayed on your machine when searching for parts or advice.

Which LG washing machine models are affected by the EE error code?

The EE error can appear on a range of LG front-loader models including the F0712WS, F0812WS, F1056MD, F1056ND, F1056QD series, F1056QP, F1068LD series, F1068QD series, F1073TD, F1091TD series, F1096Q/TDW1, and F1096QDA series, among others. If your model is not listed, check your user manual — the EE code and its meaning may still apply.