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Error code reference

KitchenAid Oven Error Code F2-E6

CANCEL key drive line open (associated with E5/E6 group).

KitchenAid codesKitchenAid oven codes

CANCEL key drive line open (associated with E5/E6 group).

First step from the service manual

Check keypad connector for firm connection.

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

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What F2-E6 means on a KitchenAid oven

F2-E6 is logged by the electronic control board when it detects an open circuit on the CANCEL key drive line, which is part of the E5/E6 key group within the membrane keypad assembly. The control board continuously monitors drive lines that send electrical signals through the keypad matrix. When the line associated with the CANCEL key returns no signal, the board flags this fault. The most common entry point for diagnosis is the ribbon cable connector between the keypad and the control board, which can work loose over time from heat cycling.

For homeowners, this error means the oven's control board has lost communication with the CANCEL key on the touchpad. The CANCEL key shares an internal drive circuit with a group of other keys, so a break anywhere in that circuit triggers the code. This can happen because the keypad connector is not fully seated, the ribbon cable inside the door panel has cracked or corroded, or the keypad membrane itself has failed.

Because the CANCEL key is essential for stopping cooking cycles and clearing other error conditions, this fault can make the oven difficult or impossible to operate safely until the underlying circuit issue is resolved.

Source: manufacturer service documentation.

Common causes of F2-E6

  1. 01

    Loose or unseated keypad ribbon cable connector

    Wiring / connection

    The ribbon cable connecting the membrane keypad to the control board can back out of its connector due to repeated heat cycling or vibration. When contact is lost, the CANCEL key drive line reads as open and triggers F2-E6.

  2. 02

    Failed or damaged membrane keypad

    Part replacement

    The conductive traces inside the keypad membrane can crack, delaminate, or corrode, breaking the CANCEL key drive line circuit. This is especially common on older units or those exposed to cleaning liquid that seeped behind the panel.

  3. 03

    Damaged keypad ribbon cable or wiring harness

    Part replacement

    The ribbon cable running from the keypad to the control board can develop a break or short in the traces themselves, independent of the connector seating. Flex points along the cable path are the most common failure sites.

  4. 04

    Faulty electronic control board

    Part replacement

    If the connector is confirmed secure and the keypad and harness test good, the control board's internal drive line circuitry may have failed. A board fault at the CANCEL key input pin will produce the same open-line reading.

See the test procedure for each cause

Frequently asked questions about F2-E6

What does the F2-E6 error code mean on a KitchenAid oven?
F2-E6 means the control board detected an open circuit on the CANCEL key drive line within the E5/E6 key group of the membrane keypad. The board sends a signal through a matrix of drive lines and expects a return signal from each key group. When the CANCEL key line returns nothing, the board logs this fault. The problem usually originates at the ribbon cable connector, the keypad membrane, or the cable itself.
How do I fix the F2-E6 error code on my KitchenAid oven?
Start by disconnecting power to the oven for at least one minute, then access the control panel and press the keypad ribbon cable connector firmly into its socket on the control board. Reconnect power and see if the code clears. If it returns, inspect the ribbon cable for visible cracking or corrosion and test the keypad for continuity across the CANCEL key traces. A failed keypad membrane or cable requires part replacement, and a confirmed good keypad with a persistent code points to the control board.
Is it safe to use my KitchenAid oven while the F2-E6 code is showing?
Using the oven with F2-E6 active carries real risk because the CANCEL key may not function reliably. If you cannot interrupt or stop a cooking cycle using the CANCEL key, you lose a primary safety control. Avoid using the oven for unattended cooking until the fault is resolved. If the oven starts a cycle and will not cancel, disconnect power at the breaker as a backup.
How much does it cost to repair the F2-E6 error on a KitchenAid oven?
If the fix is simply reseating the ribbon cable connector, there is no parts cost and only your time. A replacement membrane keypad typically runs between $50 and $150 depending on the model. A new electronic control board is the most expensive repair, often $150 to $350 or more for the part alone. Adding a technician's labor usually brings the total to $200 to $500 for board replacement, making a keypad fix the far more economical outcome to pursue first.
Will clearing the F2-E6 code by resetting power fix the problem permanently?
A power reset may temporarily clear the code, but if the underlying open circuit in the CANCEL key drive line is not corrected, the fault will return as soon as the control board runs its diagnostic again. A reset is useful as a first step to confirm whether the connector was simply loose, but do not rely on repeated resets as a fix. Inspect and test the keypad and cable to find the actual cause.

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