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Error code reference

Electrolux Refrigerator Error Code P2

Primary sensor open circuit detected.

Electrolux codesElectrolux refrigerator codes
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What the P2 error code actually means

Your Electrolux refrigerator is displaying P2 because one of its internal temperature sensors has stopped sending a signal to the control board. This usually means the sensor itself has failed or a wire connecting it has come loose or broken. Until the issue is fixed, the fridge may not cool properly because it cannot accurately read the temperature inside.

Diagnostic procedure

The full P2 procedure

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1
First diagnostic step
Enter service mode test #3 to verify sensor status; check sensor wiring and connections.
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Most common causes of P2

Ranked by how often they cause this code
  1. 1Failed primary NTC thermistor
  2. 2Disconnected sensor connector
  3. 3Damaged wiring harness
  4. 4Corroded or oxidized terminals
  5. 5Faulty control board

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Questions people ask about P2

What does P2 mean on a Electrolux refrigerator?
P2 means the control board has detected an open circuit in the primary temperature sensor. The sensor is not sending any signal, which prevents the board from monitoring compartment temperature. This can cause the refrigerator to cool erratically or shut down cooling entirely as a protective measure.
Is it safe to keep using my refrigerator while P2 is displayed?
It is not advisable to rely on the refrigerator while P2 is active. Without a functioning primary sensor, the control board cannot regulate temperature accurately, meaning food may not be kept at a safe temperature. Address the fault promptly to avoid spoilage or further component damage.
Will resetting the refrigerator clear the P2 error code?
A reset may temporarily clear the P2 code from the display, but the error will return if the underlying open circuit condition still exists. Entering service mode test #3 is the correct first step to confirm whether the fault is active or intermittent. A permanent fix requires repairing or replacing the faulty sensor, wiring, or connector.
Can I fix the P2 error myself?
A knowledgeable DIYer can often resolve P2 by checking the sensor connector for loose or corroded terminals and reseating it. If the sensor itself has failed, replacing the thermistor is a straightforward repair. However, if the wiring harness is damaged or the control board is at fault, professional repair is recommended.
How much does it cost to repair a P2 error on an Electrolux refrigerator?
If only the sensor needs replacement, parts typically cost in the range of $15 to $50, making it one of the more affordable repairs. If a control board replacement is necessary, costs can rise to the $150 to $400 range depending on the model. Labor charges will add to these estimates if a technician is hired.

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