I have a Maytag MDB8600, I am unable to select any function other than Normal and Heavy wash. The rinse, light wash, sanitize, or extra rinse cycles won’t activate and I can’t select them by pressing the button I reset the power (circuit Breaker) no difference.
Most likely the problem is a bad control panel. If you need the correct part number, post the end of the model number and the color of the control panel.
Gene.
You don’t think it is the circuit card?
There is a chance but it is very small.
Gene.