Control Board

Cameron for Model Number BOSCH exxcell maxx dishwasher

Answer Hello Cameron, To properly assist you we will need your model number to help you with this. Please post your model number with a new question on the parts page. http://www.appliancepartspros.com/modelnumber_locator.aspx 

John E. for Model Number Bosch Dishwasher SHE44C06UC/22

Answer John, You most likely have an issue with the water heater and or sensor, based on your post. If the water temp. is low, or doesn't increase during the wash cycle, the control will act irratic, and at the end of the cycle will have water and "stall" with 1 minute in the display, while the ontrol attempts to check and re calibrate itself. The easiest way to check for this is to start a cycle and wait 3 to 5 minutes, and check the water temp. the temperature should increase by two(2) degrees per minute, so you'll need to do several checks or use a multimeter with a temperature probe. If the temperature doesn't increase properly, replace the heater assembly 480317. 

Steve for Model Number SHE43F05UC/50

Answer Hello Steve. It sounds like water is leaking into the bottom of the unit and is causing it to raise the float on the unit and continue to run. Look for water in the base of the unit and if so, find the leak in the bottom of the unit. 

Jeff for Model Number SHE44C06UC/43

Answer Hello Jeff, Before you start, kill the power supply to the unit and verify no voltage is present to the machine. Start at the power connection on the machine. Remove the kick panel and the cover where the wire nuts are located. Check to make sure the wire nuts are tight and both wires are securely in the nuts. If this checks out good, the next check is at the door switches inside the door panel. Check these for continuity and don't forget they show open unless you mash the button on the switch. Mashing the little button should give you continuity. If not, replace the door switch. Now go to the power button and make sure it shows continuity when activated. Check the float switch in the same manner also. If all of these test satisfactorily, momentarily power up the unit and test at the board for 120Vac. Remember that the door switches and the power switch have to be activated. This is best done by simply closing the door and mashing the on switch. Now you should have voltage to the board. If you have voltage to the board and the unit will not start, check for voltage leaving the board. If there is only voltage on one terminal, this is an indication of a bad board since if the board sends power out to any components, you will read this voltage on another terminal. If voltage is on one terminal, the board will require replacement. 

Bill for Model Number SHE43F02/UC/50

Answer Hello Bill. You will need to check and see if there is water building up in the bottom of the unit, causing the pump to saty on. If so, there is either a hose leaking, or the water valve 607335 needs to be replaced on the unit. 

Edward H. for Model Number Bosch Dishwasher SHE43F02UC/50

Answer Hello Edward, Looks like you have a failed control 676960.