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Error code reference

Maytag Range Error Code F1-E

EEPROM failure on control board.

Maytag codesMaytag range codes

EEPROM failure on control board.

First step from the service manual

Replace Control.

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

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What F1-E means on a Maytag range

The F1-E error code on a Maytag range indicates that the electronic control board has detected an uncalibrated or out-of-range signal from the oven temperature sensor (also called the RTD sensor or oven sensor probe). The control board continuously monitors resistance values from the sensor to regulate oven temperature. When the incoming signal falls outside the expected calibration parameters, the board cannot accurately interpret the temperature data and throws this fault. The first diagnostic step is confirming the sensor itself is functioning correctly before assuming the control board is at fault.

In plain terms, your oven has a small temperature probe mounted inside the oven cavity that tells the control board how hot the oven is. When the board reads a signal it cannot make sense of, either because the sensor is out of spec, the wiring between the sensor and board is damaged, or the board itself has lost calibration, it stops normal operation and displays F1-E. This protects the oven from overheating or running at the wrong temperature without you knowing.

This code can appear during a bake or broil cycle, or even at startup during a self-diagnostic routine. Catching whether the problem lives in the sensor, the wiring harness, or the control board is the key to resolving it efficiently.

Source: manufacturer service documentation.

Common causes of F1-E

  1. 01

    Faulty oven temperature sensor (RTD probe)

    Part replacement

    The oven temperature sensor has drifted out of its specified resistance range or has failed entirely, sending a signal the control board cannot calibrate to. A working sensor should read approximately 1080 to 1090 ohms at room temperature, and readings far outside this range confirm the sensor needs replacement.

  2. 02

    Damaged or loose wiring harness between sensor and control board

    Wiring / connection

    Worn insulation, a loose connector, or a broken wire in the harness running from the oven sensor to the control board can corrupt the signal before it reaches the board. This causes the board to read an uncalibrated or erratic input even if the sensor itself is good.

  3. 03

    Oven control board calibration loss or failure

    Part replacement

    The electronic control board stores calibration data for interpreting sensor input, and a power surge, voltage spike, or component failure on the board can corrupt this data or damage the input circuit. If the sensor and wiring check out correctly, the control board is the likely cause.

  4. 04

    Corroded or oxidized sensor connector pins

    Wiring / connection

    Moisture or grease buildup at the sensor connector can cause high resistance or intermittent contact at the connection point, producing a signal the board interprets as out of calibration. Cleaning the connector pins sometimes resolves this without replacing any components.

See the test procedure for each cause

Frequently asked questions about F1-E

What does the F1-E error code mean on a Maytag range?
F1-E on a Maytag range means the electronic control board received a sensor input it cannot calibrate. The oven temperature sensor (RTD probe) sends a resistance signal to the control board, and when that signal falls outside expected parameters, the board throws this code. The issue can originate from the sensor itself, the wiring harness connecting the sensor to the board, or the control board.
How do I fix the F1-E error code on my Maytag range?
Start by checking the oven temperature sensor. Disconnect power to the range, locate the sensor probe inside the back wall of the oven cavity, and use a multimeter to measure resistance across the sensor terminals. A reading near 1080 to 1090 ohms at room temperature is normal. If the reading is far outside this range, replace the sensor. If the sensor tests good, inspect the wiring harness for damage or loose connectors. If both the sensor and wiring are fine, the control board likely needs replacement.
Is it safe to use my Maytag range while the F1-E code is active?
Using the oven while F1-E is active is not recommended. Because the control board cannot verify accurate temperature data from the sensor, the oven may not heat to the correct temperature or could overheat without triggering the normal safety shutoffs. Stovetop burners may still function normally, but avoid using the oven until the fault is diagnosed and resolved.
How much does it cost to repair the F1-E error on a Maytag range?
If only the oven temperature sensor needs replacement, the part typically costs between $20 and $60, and it is a DIY-friendly repair requiring only a screwdriver and multimeter. If the control board is the cause, the part usually costs between $100 and $300 depending on the model, with professional labor adding another $100 to $200. Cleaning corroded connectors costs nothing beyond your time.
Can resetting my Maytag range clear the F1-E code?
A reset by cutting power to the range at the breaker for five minutes can clear the code temporarily if it was caused by a minor voltage fluctuation or a one-time communication error. However, if the underlying issue with the sensor or wiring is still present, F1-E will return once the range powers back on and runs its diagnostics. A reset is a reasonable first step, but it does not fix a failed sensor or damaged wiring.

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