Kenmore Range Error Code E0 14

E0 14 indicates a problem with the display cable connecting the User Interface Board (UIB) to the TSEC display assembly. The control system has detected a loss of communication through that cable. It can be caused by a loose connection, a damaged cable, or in less common cases, a faulty UIB.

The E0 14 code relates to a display communication issue rather than a heating or gas system fault, so the range may still operate in some capacity. However, if the display or control panel is unresponsive, you may not be able to accurately control cooking functions, which poses a practical safety concern. It is best to resolve the error before continued use, especially if any controls are behaving erratically.

If the fix is simply re-seating a loose cable, the cost is minimal, primarily just the technician's labor if you hire a professional, typically in the range of $75 to $150 for a service call. If the display cable needs replacement, parts costs are generally modest, often in the $20 to $80 range depending on the specific model. A UIB replacement, if required, typically costs more, with parts ranging from $100 to $300 or higher, plus labor.

The first recommended step is to re-seat the display cable in its UIB connector, which is a repair many confident DIYers can perform after disconnecting power to the range. If re-seating the cable does not clear the error, further diagnosis of the cable condition and UIB connector is needed. Replacement of the display cable or UIB board may require ordering specific parts and comfort working with appliance electronics.

Disconnecting power to the range for several minutes and then restoring it may temporarily clear the error, but it will return if the underlying cable problem is not corrected. A reset is useful for confirming whether the fault is intermittent or persistent, but it is not a substitute for inspecting and re-seating or replacing the display cable.