mypros+
Error code reference

KitchenAid Oven Error Code F6E1

Cook oven over temperature condition detected.

KitchenAid codesKitchenAid oven codes

Cook oven over temperature condition detected.

First step from the service manual

Enter Diagnostics; check if oven elements are operating when they should not be; test bake, broil, and convection relays in diagnostics mode.

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

MyPros+ Max

Get the full diagnostic procedure for F6E1.

  • Step-by-step tests with expected resistance, voltage, and continuity values
  • Wiring diagram references and connector pinouts from the OEM service manual
  • Verified part numbers when replacement is required
Get the full procedure

$29/month · Cancel anytime · Or $9.95 3-day pass

What F6E1 means on a KitchenAid oven

The F6E1 error code on a KitchenAid oven indicates that an over-temperature condition has been detected in the cook oven cavity. This means the oven control has sensed temperatures exceeding the expected operating range, which typically triggers a thermal cutout or software-level shutdown to prevent damage to the appliance and surrounding cabinetry. The control board continuously monitors temperature data from the oven temperature sensor (RTD probe) and compares it against programmed thresholds. When those thresholds are exceeded, F6E1 is logged and the oven may disable heating functions as a protective measure.

The most common hardware-level cause of this fault is a relay on the control board that has failed in the closed or shorted position, allowing one or more heating elements to energize continuously even when the control is not commanding heat. The bake element relay, broil relay, and convection relay are the primary suspects. A relay stuck closed sends uninterrupted power to a heating element, causing the oven to climb past its target temperature without the control being able to cycle it off. This is why the first diagnostic step involves entering the oven's diagnostic mode to observe whether any elements are energizing when they should be off.

A faulty oven temperature sensor or a wiring issue affecting the sensor circuit can also contribute to this code. If the RTD probe is reading lower resistance than the actual cavity temperature warrants, the control board may interpret the oven as cooler than it actually is, commanding more heat and allowing an over-temperature condition to develop. Proper diagnosis requires both relay testing in diagnostics mode and verification of the temperature sensor's resistance against the expected values for a given temperature.

Source: manufacturer service documentation.

Common causes of F6E1

  1. 01

    Relay stuck closed on the control board

    Part replacement

    A bake, broil, or convection relay on the control board can fail in the closed position, keeping an element energized continuously and allowing the oven temperature to climb unchecked. In diagnostics mode, an element that activates when it should be off points directly to this failure.

  2. 02

    Faulty oven temperature sensor (RTD probe)

    Part replacement

    If the RTD temperature sensor is reading incorrectly low resistance values, the control board receives a signal suggesting the oven is cooler than it actually is, causing it to command additional heat. Resistance testing of the probe at a known temperature can confirm this fault.

  3. 03

    Wiring issue in the sensor or relay circuit

    Wiring / connection

    Damaged, shorted, or corroded wiring between the control board and the temperature sensor or between the board and the heating elements can cause erratic temperature readings or unintended element activation. A visual inspection and continuity check of the harness connectors should be performed.

  4. 04

    Failed control board

    Part replacement

    If relay testing confirms a relay is stuck and the relay components on the board cannot be individually repaired, the entire control board requires replacement. A board failure beyond the relay level can also cause incorrect temperature regulation logic.

See the test procedure for each cause

Frequently asked questions about F6E1

What does F6E1 mean on a KitchenAid oven?
F6E1 indicates that the oven's control system has detected an over-temperature condition in the cook cavity, meaning temperatures climbed beyond safe or expected operating limits. This is typically caused by a heating element relay on the control board that has failed in the closed position, keeping an element on when it should be off. The oven logs this code as a protective measure to alert you to a potentially unsafe heating condition.
Is it safe to use my KitchenAid oven when F6E1 is displayed?
No, you should not use the oven while F6E1 is active. An over-temperature fault means one or more heating elements may be operating without proper control, which creates a risk of overheating the oven cavity and surrounding cabinetry. Discontinue use until a technician has tested the relays and temperature sensor and confirmed the root cause has been corrected.
Will resetting my KitchenAid oven clear the F6E1 error?
A power reset by disconnecting the oven from its circuit for several minutes may temporarily clear the code, but F6E1 will return if the underlying hardware fault is not repaired. If a relay is stuck closed or the temperature sensor is faulty, the condition that triggered the code will persist regardless of resets. Clearing the code without fixing the cause does not make the oven safe to operate.
How do I diagnose and fix the F6E1 error on a KitchenAid oven?
Begin by entering the oven's diagnostics mode and observing whether the bake, broil, or convection elements energize when they should not be active. If an element activates in diagnostics without a command, the corresponding relay on the control board has likely failed closed. Also test the oven temperature sensor's resistance to verify it is reading accurately. Depending on the findings, the repair will involve replacing either the control board or the RTD temperature sensor probe.
How much does it cost to repair a KitchenAid oven showing F6E1?
Repair costs vary depending on which component has failed. A replacement oven temperature sensor typically falls in the range of $20 to $60 for the part alone, while a control board replacement can range from $150 to $350 or more depending on the specific model. Adding a technician's labor charge for diagnosis and installation will bring the total higher. Getting a diagnostic estimate from a qualified appliance repair technician before committing to parts is advisable.

Related KitchenAid oven codes

All KitchenAid oven codes
View all 102 KitchenAid oven codes

78,000+ service manuals · 160,000+ error codes · 55+ brands

Get Started

$29/month · Cancel anytime · Or $9.95 3-day pass