Question about Bosch Dishwashers

Open Question

Model #SHU5314uc my bosch stays on 2H when turning

Model #SHU5314uc my bosch stays on 2H when turning I first turn it on, it is not a 2h delay, this is with a capital H AND I have read the solution posted on June 27, however the water temperature is very hot, it does run for hours on wash, cannot reset it ALSO we desperately need to find a manual, HELP!!??

Posted by on

2 Suggested Answers

6ya6ya
  • 2 Answers

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

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Macmarkus
  • 2605 Answers

SOURCE: stays on 2H when turning on

Hi welcome to Fixya. You're right what you're describing is not delay start, but rather a problem with one of the heating component's and most likely the heater relay on the electronic control. The wash cycle has exceeded two hours without a temperature increase of the water and therefore the control "thinks" something is wrong. Whether there is or isn't remains to be seen. Likely if you let the unit operate from that point of displaying "2H" it will run and run for several hours and not heat the water. You can confirm this by pulling out the control and visually inspecting the printed circuit side of the control. Look for a burnt solder on the opposite side of the largest relay ( black or orange retangular box ). That will confirm the heater relay is faulty and the control either needs to be replaced or repaired if you are capable of resoldering the board. Let me know what you find and I'll try and assist you further if you require any. Thanks for visiting "fixya" today and good luck moving forward. macmarkus :)

Posted on Jun 27, 2010

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Stays on 2H when turning on


Hi welcome to Fixya. You're right what you're describing is not delay start, but rather a problem with one of the heating component's and most likely the heater relay on the electronic control. The wash cycle has exceeded two hours without a temperature increase of the water and therefore the control "thinks" something is wrong. Whether there is or isn't remains to be seen. Likely if you let the unit operate from that point of displaying "2H" it will run and run for several hours and not heat the water. You can confirm this by pulling out the control and visually inspecting the printed circuit side of the control. Look for a burnt solder on the opposite side of the largest relay ( black or orange retangular box ). That will confirm the heater relay is faulty and the control either needs to be replaced or repaired if you are capable of resoldering the board. Let me know what you find and I'll try and assist you further if you require any. Thanks for visiting "fixya" today and good luck moving forward. macmarkus :)

Jun 27, 2010 | Bosch 24 in. SHU53 Built-in Dishwasher

1 Answer

Bosch Dishwasher, SHU 5300 - Cycle stuck on 2H cycle


yes it needs a new control and its pretty easy to replace..

Dec 13, 2007 | Bosch 24 in. SHU43 Built-in Dishwasher

1 Answer

How do I cancel the delay start? Everytime I turn...


Hi Guest and welcome to Fixya, I don't think what you're describing is the delay start, but rather a problem with one of the heating component's and most likely the heater relay on the electronic control. Likely if you let the unit operate from that point of displaying "2H" it will run and run for several hours and not heat the water. You can confirm this by pulling out the control and visually inspecting the printed circuit side of the control. Look for a burnt solder on the opposite side of the largest relay ( black or orange retangular box ). That will confirm the heater relay is faulty and the control either needs to be replaced or repaired if you are capable of resoldering the board. Let me know what you find and I'll try and assist you further if you require any. Thanks for visiting "fixya" today and good luck moving forward. Macmarkus :)

May 20, 2010 | Bosch 24 in. SHU43 Built-in Dishwasher

2 Answers

What is error code 2H


My Bosch dishwasher did the same thing. When the wash cycle starts, the dishwasher fills with water and then the heater is supposed to turn on to heat the water. If the water does not heat, then it will display 2H continuously. The heating element may be bad, but a more likely cause is with the control module. Bosch has a problem with the control module printed circuit (pc) board that powers the heater on many models. The solution requires some technical expertise and soldering skills. The details are explained in the document "Bosch dishwasher troubleshooting tips" on page 11. Download here
Bosch recommends re-soldering the connection, which is a temporary fix. The problem is that the copper conductor (called a trace) on the circuit board is not wide enough to handle the current required for the heating element, and as a result the copper trace overheats, causing the solder to melt on the relay connection. The best solution is to remove the control module PC board and solder a short length of copper wire between the pins to prevent the overheating problem, as shown in the attached photo (magnified portion of PC board). I did this on my dishwasher and it has been trouble-free for over 3 years.

44b4ffc3-8968-4b98-974c-3f089b887b96.jpg

Jul 07, 2009 | Bosch 24 in. SHU5305UC Built-in Dishwasher

2 Answers

2H displayed and pump runs nothing else happens


I would check the buttons on the control they may stuck. check the delay button..

Dec 21, 2008 | Bosch 24 in. SHU53 Built-in Dishwasher

2 Answers

Problem with Bosch built-in Dishwasher Model SHU6806UC


I had the same problem and just today replaced the control board module. Purchased the control module online and installed in myself. Was not that difficult. undo the screws (torx screw driver needed) unhook the connections to the board and label all. Pull the board out and open, found burned connectors. Now works like a dream.

May 27, 2008 | Bosch 24 in. SHU6802UC / SHU6806UC...

2 Answers

Machine runs for 4 hrs and 2H shows


Problem machine ,replace the control electric

May 21, 2008 | Bosch 24 in. SHU5305UC Built-in Dishwasher

1 Answer

Stuck on 2H


My wife got our Bosch diswasher "unstuck" from the 2H position by pressing buttons randomly. Sorry this sounds so serendipitous! Good luck!

Mar 05, 2008 | Bosch 24 in. SHU5305UC Built-in Dishwasher

1 Answer

Keeps going back to 2H


Have you tried cleaning out the pressure chamber and transfer pipe??
R

Dec 14, 2007 | Bosch 24 in. SHU5305UC Built-in Dishwasher

3 Answers

Prolonged washer cycle time


Hi! I'm not familiar with this model, but it sounds to me like there is not a problem! If you set the delay time to 0H, switch off the unit at the main switch, then switch back on. If there is still a 2H displayed, it means that the PROGRAM that you have selected will take 2hours! This is fairly common for the Bosch units on the 50 - 65degC cycles...some models have a "reduced washing time" button - it looks similar to the "delay" symbol, but once pressed, it reduces the washing time by almost half (cuts on rinse cycles) If your model does not have a reduced time button, select a shorter cycle (35/40/50eco), and see if the time is less. Remember that the latest dishwashers are engineered to be more energy efficient and water wise, so they had to lengthen the wash cycles in order to get good wash results! Hope this helps! C.

Jun 24, 2007 | Bosch SHU5307UC Built-in Dishwasher

Not finding what you are looking for?
Dishwashers Logo

Related Topics:

55 people viewed this question

Ask a Question

Usually answered in minutes!

Top Bosch Dishwashers Experts

Gerry Harvey
Gerry Harvey

Level 3 Expert

1460 Answers

Les Dickinson
Les Dickinson

Level 3 Expert

18392 Answers

shaun taylor

Level 3 Expert

1525 Answers

Are you a Bosch Dishwasher Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...