Frigidaire Range Error Code F108

F108 indicates that the NIU (Network Interface Unit) provisioning process failed due to a connection problem. Provisioning is the step where the range registers itself with a network and internet connection. This code is primarily associated with the manufacturing and commissioning process, but if it appears at home, it points to a network or internet connectivity issue. Checking your router and internet connection is the recommended first step.

Yes, the F108 error relates to the network connectivity function of the range, not to the core cooking or heating systems. The range's burners, oven, and controls should continue to operate normally. This error only affects smart or connected features that rely on the network interface.

If the issue is simply a network or router problem, there is no repair cost involved. If the NIU module itself is determined to be faulty and needs replacement, parts and labor costs can vary, but technician service calls typically range from $75 to $150 or more depending on your location, with additional costs for any required parts.

In most cases, yes. Because F108 is tied to network connectivity rather than a physical component failure, checking and restoring your internet connection is usually sufficient. Make sure your router is online, the Wi-Fi signal reaches the appliance, and no firewall rules are blocking the range from accessing the internet. If those steps do not resolve the code, a service technician may need to inspect the NIU module.

A power reset may temporarily clear the code, but if the underlying network or connectivity issue has not been resolved, the error is likely to return. The most reliable fix is to address the root cause by confirming the network is available and has active internet access before attempting a reset.