When your Bosch washing machine starts acting up, the first thing you should do is check if it’s displaying any error codes on its screen. These codes are a way for the appliance to communicate specifically what’s failing in its system, allowing you to identify and, in many cases, solve the problem without having to immediately call for technical service.
But, what does each code mean? Below, we present a detailed table with the most common error codes for Bosch washing machines, their description, and recommended solutions. Before diving into details, it’s important to understand some concepts:
- Electrical system: Refers to any component related to electricity in the washing machine, such as the plug, internal wiring, or control panel.
- Door lock: It’s a safety mechanism that prevents the washing machine door from opening during certain washing cycles to avoid accidents.
- Inlet valve: It’s the part of the washing machine that controls the flow of water into the appliance.
- Inlet filter: A small device located at the water hose connection to the washing machine, designed to catch particles and prevent them from entering the machine.
With these concepts clear, let’s look at the error codes:
Error | Description | Solution |
---|---|---|
A10 | Fully open the hot water tap. | The hot water hose is not connected. The appliance will operate only with cold water. Ignore the warning, it only appears in the first wash cycle. |
E01 | Electrical system failure – Door lock. | Check that the door is properly closed and the plug is connected. |
E02 | Motor failure. | Bosch washing machine does not start. Call technical service. |
E03 | Door error. | Error in the electrical locking system. |
E05 | Obstruction detected in the water inlet or valve failure. | Call technical service. |
E06 | Water not draining. | Washing machine does not drain within the programmed time. |
E17 | Cold water supply is blocked. | Check the inlet valve. |
E23 | Water leak or loss. | Call technical service. |
E29 | Insufficient water pressure. | Clean inlet filter. |
E35 | Pressure chamber blocked. | Membrane or NTC faulty. |
E61 | Electrical system failure – Door lock. | Check that the door is properly closed and the plug is connected. |
F08 | Electrical system failure – Door lock. | Check that the door is properly closed and the plug is connected. |
F16 | Electrical system failure – Door lock. | Check that the door is properly closed and the plug is connected. |
F16 | Door lock failure. | Check for trapped garments. Electrical system check. |
F17 | Water inlet failure. | Possibly a valve or water sensor failure. Hose or tap fault. |
F18 | Drainage failure. | Filter. Asynchronous spin time. |
F19 | Temperature exceeds the Tº range. | Check probe. |
F21 | Motor failure detected. | Request technical service. |
F23 | Flood in the tray. | Request technical service. |
F25 | Water inlet failure. | Possibly a valve or water sensor failure. Hose or tap fault. |
F27 | Drum pressure failure. | Request technical service. |
F28 | Water inlet. | Turn and flow sensor failure. |
F34 | Electrical system failure – Door lock. | Check that the door is properly closed and the plug is connected. |
F43 | Motor error. | Washing machine does not spin. Motor does not turn. Request technical service. |
Our advice
Before calling technical service, we recommend checking this table and following the suggested solutions for each error code. Often, the problem can be something simple that you can solve on your own, saving you time and money. However, if the problem persists after trying the proposed solutions, do not hesitate to contact a professional.
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