Bosch cooktop error codes

12 Bosch cooktop error codes with meanings and fix steps. Open a code for the full diagnosis.

• F1Cooking zone overheated and switched off to protect the work surface. Let it cool, then restart.
• F6Cooking zone overheated and switched off. Let it cool, then restart.
• F2Cooktop electronics overheated. The zone switched off until the board cools.
• F4Cooktop electronics overheated. Remove hot pans from the glass and wait.
• F5Hot cookware is sitting on the control panel — move the pan off the keys.
• F8Automatic time limit — the zone ran too long without a change. Touch any key to resume.
• E7010The cooktop cannot connect to the home network or the hood.
• E7015Electronics overheated — the zone switched off. Let it cool, then touch a control.
• E9010Supply voltage is outside the normal operating range.
• U400Supply voltage is incorrect — call the utility or an electrician.
• U1Input voltage is outside normal working limits.
• dEDemo mode is on (shown as dE) — zones will not heat. Reset the breaker, then touch a control.

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