Bosh SGS66A02GB/17 Problem

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  • April 22, 2012 at 3:46 pm #69073
    gav425
    Participant

    It was on a wash cycle and got to the last min. it is now just sounds like its draining and filling at the same time.

    I can feel the drain hose jumping, but can only stop it running by opening the door. It has water in the matrix but only half way up. The matrix and everything under the left side panel is fully clean. The big orange float switch jumps up and down as the drain pump runs. There is water inside the machine and I cant reset by pressing the two buttons on the front, it just stays pumping away with 1 min remaining and light on and also the salt and rinse aid lights on.
    The programme select lights are not on.

    Any ideas, not the best description I know.

    April 22, 2012 at 4:24 pm #373615
    Jazzmeister
    Participant

    Re: Bosh SGS66A02GB/17 Problem

    Sounds like a blocked sump pipe to me…. *** UNPLUG MACHINE FIRST****

    Jazz

    April 22, 2012 at 4:42 pm #373616
    gav425
    Participant

    Re: Bosh SGS66A02GB/17 Problem

    All the pipes have been off and cleaned, 1st thing I did. Thanks anyway!

    April 24, 2012 at 10:11 am #373617
    gav425
    Participant

    Re: Bosh SGS66A02GB/17 Problem

    Blown control module is what I have found. 👿 Is it just a straight swap for a new one or will this have blown for another reason?


    👿 👿 👿


    Mod edit:

    Attached your picture using the board upload function.
    Don

    April 24, 2012 at 10:52 am #373618
    gav425
    Participant

    Re: Bosh SGS66A02GB/17 Problem

    Have checked heater element and got 24ohms so this shouldn’t be the cause of this blow. Any other checks before I send control module to QER? Thanks for any help.

    April 24, 2012 at 11:44 am #373619
    Martin
    Participant

    Re: Bosh SGS66A02GB/17 Problem

    Yes, the triac that’s blown needs to be identified as to what component it operates? The component being either the motor, water point, dispenser solenoid and such like as that too is faulty and will need replacing also. Repairing the module will be a waste of time and money otherwise. 🙁

    By the way, you post on the subject of several appliances so would I be right in thinking that you are in the trade? If so then why not apply for trade access?

    April 24, 2012 at 12:50 pm #373620
    gav425
    Participant

    Re: Bosh SGS66A02GB/17 Problem

    Trying to trace the tracks on the board it seems to follow back to the rinse aid sensor.

    No, I’m not trade. Just the family fix it, make do and mend guy.

    April 24, 2012 at 1:20 pm #373621
    Martin
    Participant

    Bosh SGS66A02GB/17 Problem

    Hmm……?

    More likely the dispenser solenoid I would think. Best then to replace that when you repair or replace the board. I have my doubts at QER being able to fix it by the way. 🙁

    Sent from my iPad using Tapatalk HD

    April 25, 2012 at 3:09 pm #373622
    gav425
    Participant

    Re: Bosh SGS66A02GB/17 Problem

    You were right about QER, they cannot fix the board, so I’ll be needing a new one. 🙁

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