Amana Range Error Code F8

The F8 code on an Amana range indicates that a component within the Electronic Range Control, or ERC, has failed. The ERC is the main control board that manages the range's core functions. This code is generated when the board's internal diagnostics detect a fault it cannot recover from. Replacement of the ERC is the required fix.

An F8 code indicates the control board has failed, which means the range may not function predictably or reliably. It is not recommended to continue using the range for cooking while this error is active. Leaving a range operating with a faulty control board could create unpredictable behavior with heating elements or burners.

The cost to repair an F8 error primarily depends on the price of the replacement ERC and any labor charges. ERC control boards for ranges typically range from around $100 to $300 or more depending on the specific model. If a technician is hired for the repair, labor costs will add to the total, generally bringing the full repair into the $200 to $500 range or higher depending on your location and service provider.

Replacing the ERC is the designated repair for this code, and a confident DIYer comfortable working with appliance electronics may be able to perform the swap. However, the repair involves disconnecting and reconnecting wiring harnesses on a live appliance if care is not taken, so the range must be fully unplugged before any work begins. If you are not comfortable working inside appliance control panels, a qualified technician is the safer choice.

Disconnecting the range from power for several minutes and restoring it can be performed as a first step to confirm the code is persistent. However, because F8 points to an internal hardware failure within the ERC, a power reset will not resolve the underlying fault. If the code returns after the reset, board replacement is necessary.