Error code reference

Electrolux Refrigerator Error Code F68

High voltage or low voltage condition present in the power supply to an electric freestanding range; not a…

Electrolux codesElectrolux refrigerator codes

High voltage or low voltage condition present in the power supply to an electric freestanding range; not a product failure.

First step from the service manual

Reset the power supply and see if the fault code clears. If it reappears immediately, measure incoming line voltage with a volt meter.

The complete diagnostic procedure includes additional test steps, resistance specifications, wiring diagram references, and component test points.

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What F68 means on a Electrolux refrigerator

F68 on an Electrolux refrigerator indicates the control board has detected an out-of-range voltage condition on the incoming power supply line. This code is not triggered by a failed refrigerator component. Instead, the control board is monitoring line voltage and flagging either a high voltage or low voltage condition that falls outside acceptable operating parameters for the unit. The issue originates at the power supply feeding the appliance, not within the refrigerator itself.

For homeowners, this means your refrigerator detected a problem with the electricity coming into it from your home's electrical system or utility supply. Think of it as the refrigerator protecting itself by alerting you that the power it is receiving is not within the safe range it needs to operate correctly. This can happen during utility grid fluctuations, after a power outage, or if there is a wiring problem at your outlet or breaker panel.

Because F68 is not a product failure, clearing it often requires no parts replacement. The first step is always to reset the power supply by unplugging the unit or tripping the breaker for 30 seconds. If the code returns immediately, the incoming line voltage must be measured with a voltmeter at the wall outlet. Standard residential supply should read between 108 and 132 volts AC for a 120V circuit.

Source: manufacturer service documentation.

Common causes of F68

  1. 01

    Utility grid voltage fluctuation or sag

    Wiring / connection

    Momentary drops or spikes in the utility supply voltage can trigger F68 without any lasting problem. This is especially common after power outages, storms, or during periods of high grid demand.

  2. 02

    Faulty or overloaded household circuit

    Wiring / connection

    If the refrigerator shares a circuit with other high-draw appliances, voltage at the outlet can sag below the acceptable threshold, triggering this code. A dedicated 15 or 20 amp circuit is required for proper operation.

  3. 03

    Damaged or degraded wall outlet or wiring

    Part replacement

    Loose connections at the outlet, corroded terminals, or deteriorated household wiring can cause voltage to drop or become unstable under load, causing the control board to flag an F68 condition.

  4. 04

    Failing surge protector or extension cord in the power path

    Wiring / connection

    Refrigerators should be plugged directly into a wall outlet. A worn surge protector or undersized extension cord can restrict voltage delivery and cause the control board to detect a low voltage fault.

See the test procedure for each cause

Frequently asked questions about F68

What does the F68 error code mean on an Electrolux refrigerator?
F68 means the refrigerator's control board has detected either a high voltage or low voltage condition in the power supply feeding the unit. This is not a failure of the refrigerator itself. The appliance is monitoring incoming line voltage and flagging that the supply falls outside acceptable limits.
How do I fix the F68 error code on my Electrolux refrigerator?
Start by unplugging the refrigerator or turning off its breaker for 30 seconds, then restore power. If F68 clears and does not return, a temporary voltage fluctuation was likely the cause. If the code reappears immediately, use a voltmeter to measure the voltage at the wall outlet with the refrigerator plugged in and running. If the reading is outside the 108 to 132 volt AC range, the issue is with your household electrical supply, not the refrigerator. Contact an electrician to inspect the circuit or contact your utility provider if the problem is grid-side.
Is it safe to keep using my Electrolux refrigerator while F68 is showing?
Operating the refrigerator under a sustained high or low voltage condition can stress the compressor and control electronics over time. If the code appeared once and cleared after a power reset, continued use is generally fine. If F68 is persistently active, avoid extended operation until the voltage supply issue is identified and corrected, since running a compressor motor on low voltage in particular can cause overheating and premature failure.
How much does it cost to fix an F68 error on an Electrolux refrigerator?
Because F68 points to the power supply rather than a defective refrigerator part, there is often no repair cost for the appliance itself. A power reset costs nothing. If the problem is a faulty wall outlet or household wiring, an electrician's service call typically runs between $100 and $300 depending on the scope of the work. If your utility company is delivering out-of-spec voltage, reporting the issue to them is free and they are responsible for correcting it.
Can a power outage cause the F68 code on an Electrolux refrigerator?
Yes. Power outages and the voltage fluctuations that occur when power is restored are a common trigger for F68. When utility power returns, there can be brief periods of low or high voltage before the grid stabilizes. Performing a power reset by unplugging the refrigerator for 30 seconds and plugging it back in will clear the code in most cases after an outage-related event.

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