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Error code reference

Electrolux Air Conditioner Error Code EE

EEPROM malfunction on outdoor control panel.

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What the EE error code actually means

Your Electrolux air conditioner has detected a problem with a memory chip inside the outdoor unit's control board. This chip stores important settings the system needs to run properly, and when it fails, the unit shuts down to avoid operating incorrectly. A technician will likely need to replace the outdoor control board to resolve this issue.

Diagnostic procedure

The full EE procedure

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MyPros+ · DiagnosticsStep 1 preview
1
First diagnostic step
Replace outdoor control panel AP1.
More steps, wiring diagram references, and verified part numbers
Includes expected resistance and voltage values, connector pinouts, and supersession notes for replacement parts.
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Most common causes of EE

Ranked by how often they cause this code
  1. 1Failed or corrupted EEPROM chip on the outdoor control board
  2. 2Power surge or voltage spike
  3. 3Moisture or condensation intrusion
  4. 4Loose or corroded control board connections
  5. 5End-of-life EEPROM due to exceeded write cycles

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Questions people ask about EE

What does EE mean on a Electrolux air_conditioner?
The EE code indicates an EEPROM malfunction on the outdoor control panel. The EEPROM is a memory chip on the control board that stores the unit's configuration and calibration data. When this chip fails or its data becomes corrupted, the system generates the EE fault and stops operating. Resolving this fault requires replacing the outdoor control panel.
Is it safe to keep running my Electrolux air conditioner with the EE error code showing?
No, you should not attempt to continue operating the unit while the EE code is active. The error indicates the control board cannot access its required operating parameters, meaning the system may not regulate itself correctly. Continued operation under this fault could lead to improper system behavior or additional component damage.
How much does it cost to repair an EE error code on an Electrolux air conditioner?
Repair costs vary depending on the specific model and local labor rates, but you can generally expect to pay in the range of $150 to $450 or more for parts and labor combined. The outdoor control panel itself is the primary part cost, and labor time for diagnosis and replacement adds to the total. Getting a quote from a certified technician before authorizing the repair is recommended.
Can I fix the EE error code myself on my Electrolux air conditioner?
This repair is not typically suitable for DIY repair because it involves replacing the outdoor control panel, which requires handling electrical components and refrigerant-adjacent systems. The EEPROM chip itself is integrated onto the board and cannot be practically replaced in the field. A qualified HVAC technician should perform the diagnosis and board replacement to ensure safe and correct installation.
Will resetting my Electrolux air conditioner clear the EE error code?
A power reset is unlikely to permanently clear the EE error if the EEPROM chip has actually failed or its data is corrupted. The fault may temporarily disappear after cycling power, but it will return during operation once the system attempts to access the damaged memory. A hardware fix, specifically replacement of the outdoor control panel, is required for a lasting resolution.

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