Electrolux Range Error Code E015

E015 indicates a loss of the Display Tail #1 connection on the ESEC-UIB, or that the ESEC-UIB is not receiving a synchronization signal from the ESEC-Relay Board. This is a communication fault within the range's electronic control system. It can be caused by loose wiring connectors or a failed control board. The range may not function normally while this fault is active.

It is not recommended to continue using the range while E015 is active. A loss of communication between control boards can cause unpredictable behavior, including the range not responding correctly to commands. Discontinue use until the fault has been diagnosed and resolved.

If the fix is simply reseating a loose connector, the cost may only be a service call fee, typically in the range of $75 to $150. If the ESEC-UIB needs replacement, parts and labor combined can range from $200 to $400 or more depending on your location and part availability. Replacing the ESEC-Relay Board carries a similar or potentially higher cost given the complexity of the component.

A knowledgeable DIYer can begin by checking the wiring connectors at P2 on the ESEC-UIB and P2 on the ESEC Rotary HI Board, as well as verifying the wire between J2 pin 5 and P4 pin 5 on the relay board. If the connectors are secure and the wiring is intact but the error persists, board replacement is required, which involves working near high-voltage components. Board replacement is generally best handled by a qualified technician.

A power reset, such as unplugging the range or switching off the circuit breaker for a few minutes, may temporarily clear the display, but E015 will return if the underlying wiring or board fault is not corrected. A reset does not repair loose connectors or failed components. A proper repair of the root cause is necessary to permanently clear the code.