Electrolux Range Error Code 73

Error code 73 on an Electrolux range signals a power supply defect in the Induction Housing Assembly, specifically affecting the right side cooking zones. The fault involves the circuitry that delivers and converts power to the right-side induction coils. The two key components involved are the Filter Circuit Board and the Right Side Generator Circuit Board. Until the fault is resolved, the right side burners may be non-functional.

When error 73 is active, the right side cooking zones are likely disabled or operating abnormally due to the detected power supply fault. Continuing to use the range in this condition is not advisable, as an underlying electrical fault in the induction circuitry could worsen or pose a risk. The left side zones may still function, but the range should be serviced before relying on it for regular use.

Repair costs for error 73 vary depending on which component has failed. If the issue is limited to a loose or damaged wiring connection, labor costs alone may apply, typically in the range of $80 to $150. Replacing the Filter Circuit Board or the Right Side Generator Circuit Board will add parts costs on top of labor, which can bring the total repair estimate to roughly $200 to $500 or more depending on parts pricing and local labor rates.

Diagnosing error 73 requires testing cables, connectors, and circuit boards inside the range, which involves working near high-voltage components. A knowledgeable DIYer comfortable with appliance repair can inspect wiring connections as a first step, but replacing the Filter Circuit Board or Right Side Generator Circuit Board is a more involved repair. If you are not confident working with high-voltage induction components, a qualified appliance technician is recommended.

Resetting the range by cutting power at the breaker for a few minutes may temporarily clear error 73, but the code will return if the underlying fault in the power supply circuit is still present. The root cause, whether a loose connection, a failed Filter Circuit Board, or a failed Right Side Generator Circuit Board, must be identified and corrected for the error to be permanently resolved.