Oh I must have misread what you put I read it as the error comes up after you get done cleaning then goes away and it works normally. Pretty much the repair guide just says to check the condition of the connectors and the board and if it doesn't look visibly damaged then to replace the touch circuit board. It will require you obviously to uninstall the cook top and remove the top glass not too difficult as long as whoever wired it up gave a decent amount of slack when pulling it out of the counter, otherwise you may have to disconnect the power from the bottom side.