In this article, I will explain how to diagnose the Bosch dishwasher error code e01 easily. The e01 error in Bosh Dishwasher means that Control Panel is Malfunctioning. This can result in Heating Issue. You need to check the control board and wiring harness. Check if there is any fault or damage you can see. Yet, don’t rush about buying a new control board. First, test the supply of electricity, and the wires connected to the PCB.
When you start the diagnosis of error code E01, there are several things that you can do to solve the problem. I will be discussing some of the methods in the following paragraphs. You should try to rectify the problem as soon as possible. You aim to keep your Bosch dishwasher working correctly.
How To Fix Bosch dishwasher error code e01
If the dishwasher doesn’t operate at all or fails, this is possibly the case with the defective control board. As you know, the control board is the central brain of the dishwasher, and from here, it controls all the operations. Before you begin, please make sure that you are taking help from a qualified repair professional who can identify and fix the problem in time. If you try to diagnose this yourself, you may end up making the problem worse. You should do it only as a last resort.
If the issue is with the control board, the best way to fix it is to contact the local bosch repair center and get the control board replaced with a new one. It will fix the e01 error, But it may be costly for many people. So, it is better to diagnose the problem rather than replacing it with a new one.
The reason why you need to check your dishwasher E01 is that it often fails to restart properly because of small defects in the equipment such as large water leaks or a broken washing line. One of the most common reasons why this happens is because of a faulty switch. The easiest way to check the switch for any problems is to turn the machine off by pressing the START button and then to run a test water supply from the control panel.
In Bosch dishwasher, there are many electronics parts are there. If you are not an expert, then this can be very confusing. You need to get in touch with a Handyman and ask him/her to check the microchips. There is a chance that the control Board is not thoroughly damaged, and it may not be functioning properly due to a few malfunctioning microchips. Inspecting these also cost way less, and you save a lot of money. It is much cheaper than replacing the control board with a new one. Also, Bosch is known for its long-lasting, high-quality products, and they rarely fail. So, repairing it is the best option.
How to diagnose the Error Code E01
So now, you will be asking How Do I spot a damaged dishwasher chip? It is straightforward to identify it, and you can observe external damage or burnt-out damage on chips. The control board’s main function is to regulate the washing cycle. You have to repair or replace the control board if you observe the below issues.
- Dishwasher Won’t start at all.
- Unable to select the program to run the dishwasher cycle.
- When you turn on the screen, the computer will light up all the programs on the display panel at the same time.
- Burning smell.
- You can see some burnt parts.
Control Panel is Fully Damaged
After all checking, You have determined that the control panel is damaged beyond repair. Then, the only possible solution is to replace the damaged control board. In this case, You need to buy the correct control board for your bosch dishwasher. Make sure that it has the correct specification and is suitable for the particular bosch model.
If you buy the wrong type of control board, then it will not work, and you will end up wasting money. You can search online and buy it from there. Replacing a control board is easy to do. Just follow the instruction given in the kit, and you are good to go.
- Things You will need:
- A set of Screw Drivers.
- Electric Tape.
- Wire Stripper.
How to Replace Faulty Dishwasher Control Board – Detailed Instruction
When you get the Bosch dishwasher error code e01, you need to replace the Faulty Dishwasher Control Board. Let us look at the steps.
- For safety purposes, switch off the power supply and carefully disconnect the dishwasher from the power supply.
- Now, Remove the panel. You can see the instruction manual for more details.
- You can now see the control board. There will be many wires attached to it.
- Use the wire cutter and screwdriver to disconnect all the cables. Please take a photo of wiring so that it will be easy to fit the new board.
- Remove the old board carefully.
- Place the new control board and connect all the wires as per the diagram given in the instruction manual.
- Now, take the screwdriver, fit all the screw and place the panel in its correct position.
- Start the dishwasher and test the issue.
We hope that now Bosch dishwasher error code e01 is fixed. If it is still not resolved, then we recommend to contact the nearest bosch service center and get it serviced. Thanks for reading it.