Bosch Cooktop Error Codes Guide

Depends on code severity. Low/Medium codes often allow continued use, High severity requires immediate stop.

Some codes clear after power cycle. Persistent codes indicate underlying issues needing repair.

Stop immediately for water leak codes, burning smell, or any High severity error.

CODE	MEANING	SEVERITY	COMMON SYMPTOM	ACTION
E0	No cookware detected or incompatible cookware	Low	Cooktop does not heat despite being turned on	View
E1	Internal electronic fault	High	Cooktop not responding or turning off unexpectedly	View
E2	Cooktop overheating protection activated	High	Cooktop shuts off automatically during use	View
E3	Supply voltage too high or too low	High	Cooktop not heating correctly or shutting off	View
E4	Cookware overheating detected	Medium	Cooking zone turns off automatically	View
E5	Internal temperature sensor fault	High	Cooktop stops heating or shows persistent error	View
E6	Communication error between control modules	High	Cooktop not responding to controls	View
E7	Cooling fan fault	High	Cooktop shuts off due to overheating risk	View
E8	Power supply configuration error	High	Cooktop not operating correctly after installation	View
E9	Internal circuit board fault	High	Cooking zones not functioning properly	View
F0	General internal fault detected	High	Cooktop fails to start or operate normally	View
F1	Touch control panel fault	Medium	Buttons not responding correctly	View
F2	Temperature sensor overheating detected	High	Cooktop shuts off automatically	View
F3	Sensor communication error	High	Cooking zone not heating correctly	View
F4	Electronic module failure	High	Cooktop not powering on or stopping mid-use	View

For detailed troubleshooting steps, click "View" on any error code. If the issue persists, please contact our support team.