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Error code reference

Kenmore Range Error Code F1 E6

Internal error.

Kenmore codesKenmore range codes

Internal error.

First step from the service manual

Unplug range or disconnect power, then replace the power board.

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

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What F1 E6 means on a Kenmore range

The F1 E6 error code on a Kenmore range indicates an internal error originating within the power board. The power board is a primary control component responsible for distributing electrical power to the various systems of the range, including the oven control circuitry, surface elements, and user interface. When the board detects an internal fault it cannot resolve through normal operation, it triggers this error code to signal that the hardware itself has failed rather than a peripheral component or sensor.

This type of internal error typically points to a failure within the power board's own circuitry, such as a damaged relay, failed capacitor, corrupted onboard logic, or a short within the board's internal pathways. Because the fault is diagnosed as originating inside the board rather than in an external wiring harness or connected component, standard troubleshooting of sensors or wiring is unlikely to resolve it. The board itself is the primary suspect.

The recommended first diagnostic step is to disconnect power to the range completely by unplugging it or shutting off the circuit breaker, then proceed with replacing the power board. Power cycling alone is generally not sufficient to clear this code, as the fault is tied to a hardware condition on the board rather than a temporary software or communication glitch. Replacement of the power board is the indicated corrective action for this error.

Source: manufacturer service documentation.

Common causes of F1 E6

  1. 01

    Failed power board

    Part replacement

    The power board itself has experienced an internal hardware failure, such as a burnt relay, failed capacitor, or damaged circuit pathway. This is the primary cause indicated by the F1 E6 code and requires board replacement.

  2. 02

    Power surge or voltage spike

    Part replacement

    A sudden surge in household voltage can damage the internal components of the power board, triggering a permanent internal fault. Inspect the board for visible burn marks or damaged components as evidence of surge damage.

  3. 03

    Overheating of the control board

    Part replacement

    Prolonged exposure to excessive heat inside the range can degrade the power board's components over time, eventually causing an internal failure. Check the area around the board for signs of heat damage or melted connectors.

  4. 04

    Loose or corroded board connections

    Wiring / connection

    Although the fault is internal to the board, a loose or corroded wiring harness connection to the power board can sometimes mimic internal errors. Inspect all connectors to the board and reseat them before committing to a board replacement.

See the test procedure for each cause

Frequently asked questions about F1 E6

What does F1 E6 mean on a Kenmore range?
The F1 E6 code on a Kenmore range indicates an internal error within the power board. The power board controls how electricity is routed through the range, and this code means the board has detected a fault it cannot self-correct. Replacing the power board is the recommended solution.
Can I fix the F1 E6 error myself, or do I need a technician?
A knowledgeable DIYer comfortable with appliance repair can attempt to replace the power board after disconnecting power to the range. However, working with range electrical components carries safety risks, and if you are not confident in your ability to safely disconnect and replace the board, hiring a qualified technician is the better option. Always ensure power is fully disconnected before touching any internal components.
Will resetting my Kenmore range clear the F1 E6 error?
A simple reset by unplugging the range or tripping the circuit breaker is unlikely to permanently clear the F1 E6 error. Because this code reflects a hardware-level internal fault on the power board, the error will typically return after power is restored. Board replacement is the corrective action, not a reset.
Is it safe to use my Kenmore range while the F1 E6 code is displayed?
It is not recommended to continue using the range while this error is active. An internal power board failure can affect how electricity is distributed throughout the appliance, which could create unpredictable behavior or potential safety hazards. Disconnect power to the range until the power board has been inspected and replaced.
How much does it cost to fix the F1 E6 error on a Kenmore range?
The cost to resolve an F1 E6 error typically involves the price of a replacement power board plus any labor charges if a technician performs the repair. Parts costs can vary depending on the specific Kenmore range model, but board replacements generally range from around $80 to $250 or more for the part alone. Adding professional labor could bring the total repair cost to somewhere between $150 and $400 depending on your location and the technician's rates.

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