Jenn-Air Range Error Code F6

The F6 code on a Jenn-Air range indicates that the main control board has an internal short circuit. When this fault occurs, all cooking functions are disabled, but the clock and minute timer remain operational. This limited functionality is a defining characteristic of this specific fault. In most cases, the main control board requires replacement to resolve the error.

When the F6 error is active, the range will not operate cooking functions, so the risk of unintended heating is reduced. However, an internal board short is an electrical fault and the range should not be relied upon for cooking until the issue is resolved. Avoid using the range for cooking and consider disconnecting power if you are concerned about the fault worsening.

Disconnecting power to the range for several minutes and then restoring it may temporarily clear the code display, but if the main control board has an actual internal short, the F6 error will return once the range is powered back up. A reset does not repair a shorted board. Persistent return of the code after a reset confirms that the underlying hardware fault must be addressed.

A knowledgeable DIYer can start by checking wiring harness connections at the main control board for looseness or visible damage, since a poor connection can sometimes trigger fault codes. If all connections are secure and the code persists, the main control board itself will need to be replaced. Replacing a control board involves working near high-voltage components, so if you are not comfortable with appliance electrical repair, hiring a qualified technician is recommended.

Repair costs depend on whether a wiring fix resolves the issue or a new main control board is needed. A main control board replacement for a Jenn-Air range typically costs between $150 and $400 for the part alone, depending on the specific model. Adding professional labor, total repair costs generally range from $250 to $600 or more.