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Appliance Fix Guide

Electrolux Refrigerator error code

Electrolux Refrigerator Error FLASHING-TRIANGLE-2

Temperature alarm. This indicates that the temperature in the fridge or freezer is too

Temperature alarm. This indicates that the temperature in the fridge or freezer is too high.

HardStart with 5-15 minutes of safe checks
⚠️ CHECK WARRANTY / AGE$100 - $250 Range
Electrolux refrigerator repair guide for error FLASHING-TRIANGLE-2
Error codeFLASHING-TRIANGLE-2Refrigerator

Start here before buying a part or taking the appliance apart.

  1. 1
    Unplug the refrigerator from its power source for

    Unplug the refrigerator from its power source for safety and confirm the error stays cleared during a full test cycle.

  2. 2
    First, inspect the door gaskets (seals) on both

    First, inspect the door gaskets (seals) on both the refrigerator and freezer doors for any rips, tears, or gaps. Clean them with warm, soapy water and ensure they make a tight seal.

  3. 3
    If the gaskets are damaged, they will need

    If the gaskets are damaged, they will need to be replaced. The old gasket can typically be pulled out of a channel in the door.

A quick explanation

What does FLASHING-TRIANGLE-2 mean?

Temperature alarm. This indicates that the temperature in the fridge or freezer is too high.

The answer you came for

How to fix Electrolux refrigerator error FLASHING-TRIANGLE-2

Start with the safest checks and work from simple to technical.

  1. 1

    Unplug the refrigerator from its power source for

    Unplug the refrigerator from its power source for safety and confirm the error stays cleared during a full test cycle.

  2. 2

    First, inspect the door gaskets (seals) on both

    First, inspect the door gaskets (seals) on both the refrigerator and freezer doors for any rips, tears, or gaps. Clean them with warm, soapy water and ensure they make a tight seal.

  3. 3

    If the gaskets are damaged, they will need

    If the gaskets are damaged, they will need to be replaced. The old gasket can typically be pulled out of a channel in the door.

  4. 4

    To install a new gasket (part 241778307 or

    To install a new gasket (part 241778307 or 5304501270), press it firmly into the channel, starting at the corners and working your way around.

  5. 5

    If gaskets are okay, the issue may be

    If gaskets are okay, the issue may be a faulty temperature sensor. Locate the sensor in the fresh food compartment, usually behind a small grille or in the control housing.

  6. 6

    Disconnect the wiring from the old sensor and

    Disconnect the wiring from the old sensor and connect the new one (part 240597203 or 5303918775).

  7. 7

    Reassemble all components, plug the unit back in,

    Reassemble all components, plug the unit back in, and allow several hours for the temperature to stabilize.

  8. 8

    Turn the appliance off, wait about 2 minutes,

    Turn the appliance off, wait about 2 minutes, then turn it back on.

Read the additional checks from the current guide

How to Fix FLASHING TRIANGLE Error (Step-by-Step) Unplug the refrigerator from its power source for safety and confirm the error stays cleared during a full test cycle.First, inspect the door gaskets (seals) on both the refrigerator and freezer doors for any rips, tears, or gaps. Clean them with warm, soapy water and ensure they make a tight seal.If the gaskets are damaged, they will need to be replaced. The old gasket can typically be pulled out of a channel in the door.To install a new gasket (part 241778307 or 5304501270), press it firmly into the channel, starting at the corners and working your way around.If gaskets are okay, the issue may be a faulty temperature sensor. Locate the sensor in the fresh food compartment, usually behind a small grille or in the control housing.Disconnect the wiring from the old sensor and connect the new one (part 240597203 or 5303918775).Reassemble all components, plug the unit back in, and allow several hours for the temperature to stabilize.Turn the appliance off, wait about 2 minutes, then turn it back on.

What to Check Next on This Electrolux Refrigerator Focused repair path: refrigerator door, airflow, sensor, defrost, dispenser, and control checks. Do not treat the fault as reset-only if it keeps returning; use the failed function to choose the next test. Disconnect power before opening panels, then confirm whether the Electrolux refrigerator repeats the same code after a clean reset. Match the symptom to the part of the cycle or function that fails: fill, drain, heat, cool, spin, latch, ignite, fan, sensor, or control response. Inspect simple causes first: airflow, water supply, drain path, door closure, filter, venting, wiring connectors, and visible damage. Use meter testing or service diagnostics before replacing electronic controls, because wiring, switches, sensors, and loads can mimic board failure. Use the complete Electrolux refrigerator model number from the appliance tag before ordering any model-specific part. Check, inspect, clean, test, measure, remove, reconnect, clear, and replace parts only when the symptom supports that path. If these checks point toward a part, verify the complete Electrolux model number from the appliance tag before ordering. Verified Compatible Alternatives:24177830753039187755304501270

If the code comes back

Do not keep replacing parts based only on the code. Repeat the safe checks above. If the fault remains, stop and arrange qualified service rather than ordering from the code alone.

Recommended part

Recommended part for this error code

Part listed in the current guide

OEM candidate: 240597203

Price noted in the current guide: $80-$150

Why this part is shown: It is associated with Electrolux Refrigerator error FLASHING-TRIANGLE-2 in the current guide. The error code alone does not prove this part has failed.

Compatibility varies by model. Confirm that the Amazon listing includes your complete refrigerator model number before ordering.

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Repair or replace calculator

Use the age and total repair estimate to get a simple comparison. This is guidance, not a guarantee.

Safety first

Disconnect power before opening panels or touching internal parts.

When to stop
  • Stop if you see burned wiring, melted connectors, water near electrical parts, or a gas smell.
  • Do not perform live-voltage testing unless you are trained and equipped for it.
  • Use the exact model manual or service information before replacing electronic controls.

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Reviewed by the Appliance Fix Guide Editorial Team

Last reviewed and updated Jun 22, 2026 · Educational repair guidance, not a professional diagnosis

  • Researched against manufacturer documentation and service literature where available.
  • Safety-first structure: every guide starts with the safest first action and states when to stop and call a professional.
  • Part compatibility is treated cautiously: fitment must be confirmed against the exact model number before purchase.