Error E3 Induction plaque Bosch

What is the failure of the Bosch Error E3 affecting your induction cooktop?

Hello there! Are you planning to use your Bosch induction cooktop, but the Error Code E3 appears on the screen? Don't worry, because today we'll explain the apparent reasons for this error and provide you with a completely detailed list of solutions to fix the issue.

The E3 error code on Bosch induction cooktops is indicating that there's an issue with the electrical supply reaching your appliance. This can be caused by various factors such as faulty wiring, unstable voltage, a loose or damaged power outlet, or a damaged electronic board. These issues can prevent your induction cooktop from functioning correctly and reaching the necessary temperature to cook your food.

To prevent this error from ruining your day and cooking, I'll give you a list of possible causes that can lead to it. Pay attention and take note of each one:

• Faulty external wiring: The cable connecting the cooktop to the power outlet may be broken, torn, burned, and/or scorched, preventing the proper flow of electrical current.
• Unstable voltage in the electrical supply: Voltage fluctuations in the power grid can occur for various reasons, such as power outages, storms, or overloads. This can affect the cooktop's operation and trigger the E3 error code.
• Loose or damaged plug: The plug where the cooktop connects may be loose or improperly connected, causing the cooktop not to receive sufficient power to operate.
• Loose or damaged power outlet and/or corroded: A power outlet in poor condition can also be a problem for your induction cooktop, leading to the appearance of the E3 error code.
• Too many electrical appliances connected to the same power outlet: Having multiple appliances connected to the same plug and power outlet may result in insufficient amperage and/or voltage to power them all.
• Damaged electronic PCB board: The cooktop may have an internal component, such as the temperature sensor, thermostat, or heating element, that is damaged. This can cause the cooktop not to accurately detect temperature and shut down for safety reasons.

How to troubleshoot the Error E3 of the Bosch induction cooktop?

Here's a very detailed list of possible solutions for Error Code E3 on Bosch induction cooktops:

1. Restart the induction cooktop to refresh the sensors: This is the simplest and quickest solution to try. Disconnect the cooktop from the power outlet for a few minutes and reconnect it. This way, the sensors are reset, and the E3 error code may be cleared from memory. Turn on your induction cooktop and check if the error has disappeared.
2. Check the electrical wiring supplying your induction cooktop: Examine the condition of the cable connecting the cooktop to the plug and power outlet. Ensure that nothing is broken, peeled, burned, scorched, corroded, or loose, and that they have a good connection. If you see any damage or signs of deterioration, replace the cable with a new one or repair it with electrical tape.
3. Stabilize the electrical voltage reaching your induction cooktop: If the problem is due to unstable voltage, you can use a voltage stabilizer to regulate the current reaching the cooktop. This device is connected between the plug and the induction cooktop and can prevent voltage fluctuations that may cause the E3 error code.
4. Check the connected appliances on the same power outlet: The power outlet may not have sufficient power or amperage to feed all connected appliances. Try connecting the induction cooktop alone to this power outlet, disconnecting all other devices, and check if the E3 error code still appears.
5. Adjust the plug connecting to your induction cooktop: If the problem is due to a loose plug, make sure the cooktop is securely connected. Tighten the plug and ensure there is no slack or movement. If the plug is damaged, replace it with a new one or have it repaired by an electrician.
6. If the problem persists, be prepared to perform a second check of everything: It wouldn't hurt to go through all the steps described above again. This time, make sure to follow everything to the letter and don't overlook anything. If the problem continues, it may be more serious than initially thought, or the electronic PCB board may be damaged.
7. If you have a multimeter, check the electronic PCB board of your appliance: If you have knowledge of electronics and can use a multimeter, it would be good to inspect the electronic board of the appliance. You can also perform light maintenance using an electronic cleaner. Ensure that the board does not have bulging, corroded, or burnt components. Check with your multimeter for continuity and communication between its components.
8. Request a review of your cooktop with Bosch technical support: If none of the above solutions work, your cooktop may have an internally damaged component. In that case, it's best to contact Bosch technical support and request a review of your appliance. They can diagnose the problem and repair it with the appropriate parts and components, ensuring all possible guarantees.

In summary and to conclude our small guide of tips, the E3 error code indicates that there's an issue with the electrical supply reaching your Bosch induction cooktop. The possible causes include faulty wiring, unstable voltage, a loose plug, or a damaged electronic board. The summarized possible solutions you can apply are as follows:

• Restart the induction cooktop to refresh the sensors
• Check the electrical wiring supplying your induction cooktop
• Stabilize the electrical voltage reaching your induction cooktop
• Check the connected appliances on the same power outlet
• Adjust the plug connecting to your induction cooktop
• If the problem persists, be prepared to perform a second check of everything
• If you have a multimeter, check the electronic PCB board of your appliance
• Request a review of your cooktop with Bosch technical support

At Errors Code Ultimate, we hope this article has been helpful, and you have been able to resolve Error Code E3 on your Bosch induction cooktop. If the problem is indeed due to issues with the electrical supply, you should address this problem immediately, or it could lead to more severe damage to your induction cooktop. Good luck and until next time!