Error code reference

Frigidaire Range Error Code F1

Potential runaway oven condition

Frigidaire codesFrigidaire range codes

Potential runaway oven condition - control may have shorted relay or RTD sensor probe may have gone bad (F10), shorted keypad (F11), control's internal checksum corrupted (F13), or misconnected flat cables (F14).

First step from the service manual

Check RTD sensor probe and replace if necessary. If oven is overheating, disconnect power. If oven continues to overheat when power is reapplied, replace EOC.

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

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What F1 means on a Frigidaire range

The F1 error code on a Frigidaire range indicates that the electronic oven control (EOC) board has detected an internal fault condition. This is a self-diagnostic signal generated by the control board itself, meaning the board's processor has identified an abnormal state in its own circuitry or in the signals it's receiving from connected components. The fault can be triggered by a power surge, a temporary voltage irregularity, a failed internal component on the board, or corrupted memory within the control.

For homeowners, the F1 code essentially means your oven's brain has flagged something it doesn't recognize as normal. This could be a one-time electronic hiccup caused by a power fluctuation, or it could point to a failing control board that will need replacement. The beeping and display alert are the oven's way of stopping operation until the issue is acknowledged and resolved.

The first step is always to press the CANCEL pad to clear the code and silence the beeping, then reprogram your oven settings. If the F1 code returns after reprogramming, the control board likely has an internal failure that requires service. Recording the fault number before clearing it gives a technician useful diagnostic context.

Source: manufacturer service documentation.

Common causes of F1

  1. 01

    Temporary power surge or voltage spike

    Wiring / connection

    A sudden fluctuation in household power can cause the electronic oven control to register a fault and trigger F1. In many cases, clearing the code with the CANCEL pad and reprogramming the oven resolves the issue permanently.

  2. 02

    Failed electronic oven control (EOC) board

    Part replacement

    If the F1 code returns repeatedly after being cleared, the control board itself likely has a failed internal component such as a damaged processor, failed relay, or corrupted memory. The board will need to be replaced.

  3. 03

    Corrupted oven control memory or programming

    Wiring / connection

    Extended power interruptions or voltage irregularities can corrupt the control board's stored settings, causing it to detect a fault on startup. Clearing and reprogramming the oven sometimes resolves this without a parts replacement.

  4. 04

    Loose or damaged wiring connections to the control board

    Part replacement

    Wiring harness connections that have worked loose or suffered heat damage can send erratic signals to the electronic oven control, causing it to register a fault condition. A technician will need to inspect and reseat or replace the affected wiring.

See the test procedure for each cause

Frequently asked questions about F1

What does the F1 error code mean on a Frigidaire range?
The F1 code means the electronic oven control board has detected a fault condition within its own circuitry or in the signals it monitors. It can be caused by a power surge, a corrupted control memory, or a failing control board. Press CANCEL to clear it, reprogram the oven, and watch to see if it returns.
How do I fix the F1 error code on my Frigidaire range?
Start by pressing the CANCEL pad to clear the display and stop the beeping, then reprogram your oven. If F1 comes back after reprogramming, record the fault code and contact a Frigidaire authorized servicer, as the electronic oven control board likely needs to be replaced. Do not continue operating the oven if the fault recurs repeatedly.
Is it safe to use my Frigidaire range while it's showing an F1 error?
You should not continue cooking with an active F1 error code. The oven control has flagged a fault in its own electronics, which means oven functions may not operate reliably or safely. Clear the code with the CANCEL pad first. If the error clears and does not return, the oven can be used normally, but if F1 reappears, stop using the oven and have it serviced.
How much does it cost to repair an F1 error on a Frigidaire range?
If the issue is a simple power-related glitch, there is no cost since pressing CANCEL and reprogramming resolves it. If the electronic oven control board needs replacement, the part typically costs between $150 and $350 depending on the model, with labor adding another $100 to $200 if you use a service technician. DIY board replacement is possible for experienced homeowners since it generally involves unplugging the range, removing the back panel, and swapping the control board.
Why does the F1 code keep coming back on my Frigidaire range after I clear it?
A recurring F1 code after pressing CANCEL and reprogramming the oven strongly suggests the electronic oven control board has an internal failure, not just a temporary glitch. Persistent faults indicate the board's processor or a related component is no longer functioning correctly. At this point, the board needs to be replaced by an authorized servicer or a qualified technician.

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