Question about Dishwashers
Example: when regular wash cycle is selected, two hour shows in window.
Problem is, it continues to run longer than the two hours, inface it runs for hours!!, after the two hours. Stays on 1 minute.
Assume that the circuit board needs to be replaced??
Have had this unit for 8 years, this has been the only problem.
Thank you for your recommendation
Try this link, http://www.applianceaid.com/boschDW.html for procedures for running self-tests on various Bosch models using the front door switches. Find your model and read and follow the procedure.
This remaining at '1' problem invariably relates to a 'heater fault' which has usually been traced to an open solder joint on the control board located behind the switches/indicator lights on front door. See pic here of open solder joint http://www.flickr.com/photos/zenzoidman/145089572/ In most cases, the heating element has not been at fault.
I got mine going again by resoldering the joint and saved ~$300 in parts & labour. If this is beyond your skill set, then replace the control board assembly, 266746, which is used on multiple Bosch models. See this page for more information if you want to try to DIY. http://www.appliancejournal.com/appliance-parts/bosch-appliance-parts/bosch-dishwasher-control-module-266746-37/
If this is still beyond your skill set, then call a tech & supply the Bosch model, serial number, and the results of the self-tests.
Posted on Mar 01, 2009
I have a Bosch SHE 58 C05UC/40 dishwasher. I've replaced the control unit once already and now I'm having the same problem again with the unit taking forever to cycle (12-16 hours for regular wash. cycle).
Attached is a pic of the control unit PCB board. Below that are closeups of the PCB where it appears to corrosion of some sort. Does anyone have any idea what it is and how this could make the board fail ? Or is there any way to fix it?
Posted on Apr 08, 2013
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