How JustAnswer Works:

  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site.
    Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.

Ask Daniel T. Your Own Question

Daniel T.
Daniel T., Home Appliance Technician
Category: Appliance
Satisfied Customers: 15635
Experience:  20+ yrs. experience in white goods repair. NVQ Level 2 electronics manufacturers training courses.
15468697
Type Your Appliance Question Here...
Daniel T. is online now

Bosch dishwasher sms40A02GB/03 fd9112 2yrs 7mts old. A drain

Resolved Question:

Bosch dishwasher sms40A02GB/03 fd9112 2yrs 7mts old. A drain blockage caused water to enter the dishwasher by the outlet pipe. This caused the dishwasher to show "water error or fault" a local engineer reset the machine and it worked on a long/intensive cycle - it heated and worked fine. When I tried a quick cycle it did not heat so the wash was no good and it gave an error e09 - heater error - but I know that the heater is ok. it is going to cost £200 or more to repair by Bosch but my local engineer charges much less but doesn't know which bit to repair or change - can you help please - Graham Cox
Submitted: 2 years ago.
Category: Appliance
Expert:  Daniel T. replied 2 years ago.

Hi

Ok if you know the heater is fine then this just leaves either the wiring to the heater or the control board itself. As the control board has a heater relay which can fail on these Bosch appliances just like any other brands to be honest.

So may be worth just checking the wiring block to the heater and then remove the outer door panel and check the wiring harness for any trap or broken wires.

But if that's fine and its filling up ok with water then it all points to the control board. You can check that first for any dry joints or burn marks which you can resolder and saves the cost of a new part. But if it looks ok then its probberly the board itself that's the fault here.

Regards

Daniel T., Home Appliance Technician
Category: Appliance
Satisfied Customers: 15635
Experience: 20+ yrs. experience in white goods repair. NVQ Level 2 electronics manufacturers training courses.
Daniel T. and other Appliance Specialists are ready to help you

What Customers are Saying:

 
 
 
  • You did one super job of explaining to me everything there is to know about this fridge. I'm looking forward to asking you questions in the future. Jimmy
< Previous | Next >
  • You did one super job of explaining to me everything there is to know about this fridge. I'm looking forward to asking you questions in the future. Jimmy
  • Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help. Mary C.
  • This expert is wonderful. They truly know what they are talking about, and they actually care about you. They really helped put my nerves at ease. Thank you so much!!!! Alex
  • Thank you for all your help. It is nice to know that this service is here for people like myself, who need answers fast and are not sure who to consult. GP
  • I couldn't be more satisfied! This is the site I will always come to when I need a second opinion. Justin
  • Just let me say that this encounter has been entirely professional and most helpful. I liked that I could ask additional questions and get answered in a very short turn around. Esther
  • Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help. Mary C.
 
 
 

Meet The Experts:

 
 
 
  • Rob

    Rob

    Home Appliance Technician

    Satisfied Customers:

    420
    20 yrs. experience with a major worldwide manufacturer.
< Previous | Next >
  • http://ww2.justanswer.co.uk/uploads/RO/royzee1/2012-10-11_16153_serviceengineers.64x64.jpg Rob's Avatar

    Rob

    Home Appliance Technician

    Satisfied Customers:

    420
    20 yrs. experience with a major worldwide manufacturer.
  • http://ww2.justanswer.co.uk/uploads/NE/needapplianceparts/2012-11-9_15310_rickcannon.64x64.jpg Appliance Parts's Avatar

    Appliance Parts

    Home Appliance Tech

    Satisfied Customers:

    82
    Appliance tech since 1992. Factory authorized
  • http://ww2.justanswer.co.uk/uploads/JG/jgrella16/2011-9-12_73730_justanswerheadshot.64x64.jpg Jon's Avatar

    Jon

    Home Appliance Technician

    Satisfied Customers:

    1535
    Home appliance technician with over 12 years experience.
  • http://ww2.justanswer.co.uk/uploads/SE/secondhandheaven/2014-11-23_141828_lge.64x64.jpg George-Allsorts's Avatar

    George-Allsorts

    Home Appliance Technician

    Satisfied Customers:

    1123
    A whitegoods technician with 30+ years service in Domestic Appliance Service & Repair, and General Mechanical & Electrical Repair
  • http://ww2.justanswer.co.uk/uploads/RE/repairman4734/2011-5-21_171048_FarrellPic.64x64.png repairman4734's Avatar

    repairman4734

    Home Appliance Technician

    Satisfied Customers:

    684
    Thank you for your question, it is appreciated
  • http://ww2.justanswer.co.uk/uploads/drcool299/2008-12-16_113651_francis.jpg drcool299's Avatar

    drcool299

    Home Appliance Technician

    Satisfied Customers:

    22
    I have been an Appliance tech for the past 15 years. Worked on most of the branded appliances.
  • http://ww2.justanswer.co.uk/uploads/AS/asterixt/2015-8-31_143917_pic.64x64.jpg Michael's Avatar

    Michael

    Customer Service

    Satisfied Customers:

    2970
    I have been an appliance repair tech for over 30 years and will help you solve your problems.
 
 
 

Related Appliance Questions