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Bosch SHE43C05UC/22 Dishwasher cycles take 3-4 hours to complete. After cycle is complete, dishes do not dry and interior is not very hot (opening the door immediately after a cycle used to put you a

I assume there is an issue with the heater or the control board. I ran the diagnostic program, and it ended with the "DELICATE/ECONO" light flashing. I cannot find the diagnostic codes for this model online. Anyone have a clue what this error code means? Thanks!!! Dishwasher is approx. 6-7 years old (came with the house). Have not yet checked the control board for bad solder points/burns.

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  • Nick Schill Dec 11, 2012

    By the way, this model does not have the LED readout for error codes like some of the other Bosch models...

  • Nick Schill Dec 12, 2012

    In doing some further reading, I found that some Bosch models have issues with the main control board burning out on one solder point in particular. Apparently adding a bead of solder to reconnect this circut fixes many issues, including the one I am currently experiencing. I'll probably give this a try and report back.

  • Nick Schill Jan 03, 2013

    Fixed. Took apart the door, removed the control unit, and there I found one bad solder point. Repaired the connection, reassembled the dishwasher, and it works as good as new!

  • Amie Krake Apr 23, 2013

    maybe that's my problem too!! mine has been running 3 or 4 hours and never stops. The repair guys said I needed a new internal heater for $450.

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6ya6ya
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SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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PapaSmurerf
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SOURCE: Bosch built in dishwasher shu4302uc

There are no adjustments for cycle timing. What does affect timing is temperature of the water coming into the DW. The hotter your supply water, the shorter the time to cycle, BUT if your water is too hot, the cycle time may become too short to light the NSF 'Sanitize' indicator. But since the cycle is taking so long, this is an indication that the DW's water heater is not heating the water hot enough to advance the countdown timer in a timely manner. The control logic is waiting for the temp to come up to an appropriate level to ensure adequate washing, rinsing or drying times. Likely your display is showing '1' for a long time as a symptom of this problem, as well.  - This link http://www.applianceaid.com/boschDW.html has procedures to run self-tests on various Bosch models. I suspect that you can confirm a 'heater fault' on your unit by running the self-test.  - This 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. If you have a Torx driver, soldering iron & bit of solder, you can effect a repair yourself in about an hour. Otherwise, a replacement control board is required.
If you'd like to attempt replacing the control board yourself, refer to this link for part & DIY information. http://www.appliancejournal.com/appliance-parts/bosch-appliance-parts/bosch-dishwasher-control-module-266746-37/
- Else, place a service call to the tech of your choice.
  

Posted on Mar 01, 2009

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SOURCE: Bosch dishwasher timer sticking

I have been told to replace the timer which I am looking to do the same to my machine!

Posted on May 25, 2010

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