Maytag Dishwasher model MDB7749.
Pretty sure the problem is with the control board, but just want to double
check before I order a new one.
The DW immediately opens the detergent door on startup of any cycle. Pulle
d off front panel to view wax motor, and DW is energizing it immediately an
d not removing power until after the cycle and the door is opened. Even af
ter cleaning cycle is completed, power remains to the wax motor. Does not
de-energize and re-energize to dispense rinse aid. Of course, the next cycl
e, the cam shifts and the DW is dispensing rinse aid. Ran diagnostic cycle
and get error code 10-1 which - surprise - is Dispenser electrical problem
Can it be anything other than the control board?