Error 9 upside down on Bosch Induction Hob

What is the fault of reversed 9 error Bosch affecting your induction cooktop?

If you have a Bosch induction cooktop, you may have encountered a strange error code on the display, and especially one that appears inverted! It's none other than the Error Code 9, which may appear reversed or inverted.

This error code indicates a problem with the induction cooktop that prevents its proper functioning, so you need to pay attention and find a solution if you want to continue using your induction cooktop normally. Unlike other error codes, this one is not listed in the instruction manual or on the official Bosch website, making it confusing and frustrating for users to find a solution.

No need to worry, today we're going to uncover the causes and solutions to this problem. The reversed or inverted Error Code E9 on your Bosch induction cooktop is due to an electronic failure that may be related to the power module, responsible for supplying the necessary energy for your induction cooktop to operate. However, this problem can also have other possible causes, such as faulty internal wiring or electromagnetic interference. Therefore, it's important to identify the exact cause of the problem and apply the appropriate solution.

Among the possible causes of the reversed Error Code 9 on Bosch induction cooktops, we can mention the following:

• The power module is faulty or damaged: This can be due to overheating, a short circuit, overvoltage, or an impact or fall that the induction cooktop may have experienced.
• The internal wiring may be loose, broken, or improperly connected: This can lead to poor transmission of the electrical signal between the components of the induction cooktop.
• There is external electromagnetic interference: This can occur if there is an electrical device near the induction cooktop emitting electromagnetic waves, such as a microwave, mobile phone, or antenna.
• The induction cooktop is dirty, lacks maintenance, or has food residues: This can prevent proper contact between the cooktop surface and the containers placed on it.

How to fix reversed 9 error on Bosch induction cooktop?

If you encounter the error code E9 backwards or inverted on your Bosch induction hob, you can try the following solutions below:

1. Restart the induction cooktop to refresh its sensors: Sometimes, specific issues can be resolved by restarting the induction cooktop. To do this, disconnect the cooktop from the electrical outlet for a few minutes and then reconnect it. This can help reset the system and eliminate potential temporary errors. In fact, this procedure is recommended by the manufacturer's manual when such problems occur.
2. Inspect the power module and ensure it is in good condition: To do this, you will need to use a multimeter and have knowledge of electronics. Check that the power module has connectivity and continuity between its components using the multimeter. If you see any signs of damage such as burns, cracks, or deformations, you will need to replace it with a new one.
3. Check the internal wiring and ensure it is properly connected and free of any defects: If you notice any loose, broken, stripped, burned, or scorched wires, you will need to repair or replace them with new ones. You can do this yourself if you have the necessary knowledge and tools, or you can call a professional electrician to assist you with this procedure.
4. Move away any source of electromagnetic interference near the induction cooktop: While it's rare for this issue to occur due to the induction cooktop having components to prevent interference, it could happen in some older models. Turn off or disconnect any electrical device emitting electromagnetic waves, such as a microwave, mobile phone, or antenna, that may be near your induction cooktop. You can also use a voltage protector or regulator to prevent potential damage from voltage spikes in the electrical supply.
5. Clean the induction cooktop and remove any dirt or food residue: It might be time to give your induction cooktop some well-deserved maintenance. Turn off and disconnect your induction cooktop. Use a damp cloth and a non-abrasive product to clean the appliance. Make sure to dry it thoroughly before reconnecting and using it again. Turn on your induction cooktop and check if the error code has disappeared.
6. Repeat all the previous steps and ensure you follow everything precisely if the problem persists: If after applying all the above solutions the reversed or inverted Error Code E9 continues to appear on your Bosch induction cooktop, the problem may be more serious and require professional intervention. Nonetheless, repeat all the steps from the beginning, ensuring you follow everything precisely this time. Be more careful and accurate, and if the problem persists, it's time to seek professional help.
7. Request a review of your induction cooktop from Bosch technical support: If none of the above works, it's best to contact the official Bosch technical support and explain the problem. They can send a specialized technician to inspect your induction cooktop at your home and repair it if necessary. They can also offer a warranty for this repair and provide an accurate estimate for the required spare parts your valuable appliance needs.

In summary, the error code 9 backwards or inverted on Bosch induction hobs indicates that there is an electronic problem that prevents its correct operation. Possible causes are a faulty power module, damaged internal wiring, external electromagnetic interference or a dirty induction hob. The possible solutions and as a summary that you can apply to solve this failure are the following:

• Restart the induction hob to refresh its sensors
• Check the power module and check if it is in good condition
• Check the internal wiring and make sure it is well connected and has no damage
• Remove any source of electromagnetic interference that may be near the induction hob
• Clean the induction hob and remove any dirt or food that may be on it
• Repeat all the steps above and make sure to follow everything exactly if the problem persists
• Request a review of your induction hob with Bosch technical support

Thank you very much for reading us this far! We hope we have been very helpful to you.