Washer completed last load then almost all of the lights on the front panel lite up. Tried to clear but no response. Unplugged for a time then replugged. Almost all of the lights came on again and won’t go off. When you push a button there is no response.
Use this service manual to see if you can troubleshoot it.
You will probably need a new control panel, particularly if you cannot get it to do any diagnosis, but see if you can make it do something first before spending that money.
http://frigidaireservicetips.com/pdfs/361_TumbleActionWasherswithElectronicControls.pdf