GE Range Error Code F154

F154 on a GE range means the power board has been detected as operating at an excessively high temperature. The control system monitors the thermal condition of the power board and triggers this fault code when the temperature exceeds a safe limit. It is a protective fault designed to prevent permanent damage to the board and connected components. The underlying cause needs to be identified and corrected before normal operation can resume safely.

No, continued use of the range while the F154 fault is active is not recommended. An overheating power board can suffer permanent damage and may pose a fire risk if the root cause is not addressed. Turn off the range and disconnect it from power until the issue has been diagnosed and resolved.

Repair costs vary depending on the root cause. Clearing a ventilation blockage may cost nothing beyond your time. Replacing a cooling fan typically runs between $75 and $200 including parts and labor. Replacing the power board itself is generally the most expensive repair, often ranging from $150 to $400 or more depending on the specific board and local labor rates. Getting a diagnosis from a qualified technician before committing to a repair is advisable.

Some causes, such as clearing a ventilation obstruction or improving installation clearances, can be addressed without professional help. However, if the issue involves a failed cooling fan or a damaged power board, those repairs require working near high-voltage components and are best handled by a qualified appliance technician. Attempting board-level repairs without proper training and tools can result in injury or further damage to the range.

Resetting the range, typically by disconnecting power for several minutes and restoring it, may temporarily clear the F154 code if the board has cooled down. However, if the underlying cause of the overheating is not corrected, the fault will return during operation. A reset should only be used as part of a diagnostic process, not as a long-term solution.