Amana Microwave Error Code Err6

Err6 indicates a RAM error on the high voltage board inside your Amana microwave. The high voltage board has detected that its onboard memory is not functioning correctly, so the microwave has shut down to prevent unsafe operation. This error can sometimes be caused by a temporary power disruption, or it can indicate a failed board that needs replacement.

A full power reset by unplugging the unit for one minute will clear the Err6 code if the fault was caused by a transient RAM error due to a power fluctuation. However, if the high voltage board has a permanent hardware failure, the code will return immediately or shortly after restoring power. Repeated resets will not resolve a failed board.

If the error clears with a simple power reset, there is no parts cost involved. If the high voltage board requires replacement, parts and labor costs typically range from $100 to $250 depending on the specific model and local labor rates. In some cases, particularly with older or lower-cost units, the repair cost may approach the price of a new microwave, so it is worth comparing both options before proceeding.

The first step you can take yourself is to unplug the microwave for at least one full minute, then restore power and retest. If the Err6 code clears and the microwave operates normally, no further action is needed. If the code returns, the high voltage board must be replaced, and that work should be performed by a qualified technician because the internal components carry extremely dangerous voltage levels even after unplugging.

No, you should not attempt to use the microwave while Err6 is active. The error indicates a fault in the high voltage board, which controls the components that generate the microwave energy used for cooking. Operating the unit in this state is not safe and could worsen the fault. Keep the microwave unplugged until the issue is diagnosed and resolved.