Electrolux Cooktop Error Code 30

Error code 30 on an Electrolux cooktop signals that the control board has detected an improper power supply condition, specifically high voltage, or that the internal jumper connections are not configured correctly. The cooktop stops operating to prevent potential damage or a safety hazard. Both the incoming supply voltage and the jumper positions on the control board need to be inspected to identify the root cause.

No, the cooktop should not be used while error code 30 is active. High voltage conditions can damage internal components and present a safety risk. The unit is designed to halt operation when this fault is detected, and it should remain off until the power supply and jumper connections have been inspected and corrected.

Repair costs vary depending on the root cause. If the issue is a misplaced jumper, the fix may only involve a service call fee, typically in the range of $75 to $150. If the home's electrical supply voltage is out of range, electrician fees to investigate and correct the panel or wiring can range from $100 to $400 or more. Control board replacement, if required, typically adds $150 to $350 in parts cost on top of labor.

Checking and correcting jumper positions is a task a knowledgeable DIYer comfortable with appliance repair can attempt, provided the power is fully disconnected before opening the unit. However, diagnosing high voltage at the terminal block involves live electrical testing and should be performed by a licensed electrician or qualified technician. If the issue is with the home's electrical supply, that work must be handled by an electrician.

A reset by disconnecting power for several minutes may temporarily clear the display, but error code 30 will return if the underlying cause has not been corrected. The fault is tied to an ongoing electrical condition or a physical wiring configuration issue, both of which must be resolved before the error will clear permanently.