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Error code reference

Dacor Range Error Code F13

Control panel failure.

Dacor codesDacor range codes

Control panel failure.

First step from the service manual

Replace power board.

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

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What F13 means on a Dacor range

The F13 error code on a Dacor range indicates a control panel failure. This fault originates in the communication or operational integrity of the range's electronic control system, which coordinates all cooking functions including temperature regulation, burner ignition, timer operation, and user input processing. When the control panel loses its ability to function correctly or communicate reliably with other board components, the range triggers F13 to alert the user and technician that the electronic control system has been compromised.

The power board serves as the primary suspect when F13 appears, as it supplies regulated voltage to the control panel and related electronics. A failed or degraded power board can send unstable voltage to the control panel, causing it to malfunction or report a failure condition even if the control panel itself is physically intact. Heat stress, power surges, capacitor failure, or solder joint degradation on the power board are common contributors to this type of fault.

Because the F13 code points directly to the control panel as the failed component, diagnosis typically begins with replacing the power board first, as it is the most likely root cause. If the error persists after power board replacement, the control panel board itself may require replacement. Technicians should also inspect wiring harnesses between the power board and control panel for signs of damage, corrosion, or loose connections before condemning either board outright.

Source: manufacturer service documentation.

Common causes of F13

  1. 01

    Power board failure

    Part replacement

    The power board is the first component to suspect with F13, as it supplies voltage to the control panel. A failed power board can cause the control panel to report a fault even if the panel itself is functional.

  2. 02

    Voltage surge or electrical damage

    Part replacement

    A power surge can damage the power board or control panel circuitry, triggering F13. Look for visible burn marks, damaged capacitors, or a blown thermal fuse on the board.

  3. 03

    Control panel board failure

    Part replacement

    If replacing the power board does not clear the error, the control panel board itself may have failed internally. This can occur due to heat stress, component aging, or manufacturing defects.

  4. 04

    Loose or damaged wiring harness

    Wiring / connection

    A loose connector or damaged wiring harness between the power board and control panel can interrupt communication and trigger F13. Inspect all ribbon cables and harness connectors for corrosion, fraying, or incomplete seating.

See the test procedure for each cause

Frequently asked questions about F13

What does F13 mean on a Dacor range?
F13 on a Dacor range indicates a control panel failure. The error signals that the electronic control system has lost normal function, which can affect all cooking operations. The power board is the most likely cause and is the recommended starting point for diagnosis and repair.
Can I fix the F13 error on my Dacor range myself?
Resolving F13 typically requires replacing the power board, which involves working with internal electrical components. Technicians with experience in appliance board replacement can perform this repair, but most homeowners should hire a qualified appliance repair professional due to the complexity and electrical safety risks involved.
Is it safe to use my Dacor range when F13 is displayed?
It is not recommended to continue using the range while F13 is active. A control panel failure can result in unpredictable behavior from the range, including loss of temperature control or unresponsive inputs. Disconnect power to the range and contact a technician before resuming use.
Will resetting the range clear the F13 error code?
A power reset by disconnecting the range from power for several minutes may temporarily clear the display, but F13 is a hardware fault code related to control panel failure. If the underlying component issue is not repaired, the error will return during normal operation.
How much does it cost to repair an F13 error on a Dacor range?
Repair costs for an F13 error depend on which components need replacement and local labor rates. Power board replacement parts typically range from moderate to high in cost given Dacor's premium product line, and total repair costs including labor can range from around $150 to $500 or more depending on the specific parts required.

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