Bosch F2

Bosch error code F2 indicates: Bosch Serie 6 / Serie 8 FlexInduction & PerfectFry Induction Cooktop: Cooking zone safety thermal shutdown F2; zone overheated and automatically turned off to protect glass surface..

The primary root cause for Bosch code F2 is: On Bosch hobs: Pan boiled dry at high power, inadequate cabinet bottom ventilation gaps, or defective zone temperature probe..

To resolve error code F2: Remove pan and let cooktop cool down completely. Check cabinet airflow gaps (minimum 5mm front air intake required). Turn off all cooking zones, switch off mains circuit breaker for 30 seconds, restore power, hold Key lock for 4 seconds.

Resetting power (unplugging for 5–10 minutes) clears temporary memory errors. However, if Bosch code F2 persists, the physical component causing On Bosch hobs: Pan boiled dry at high power, inadequate cabinet bottom ventilation gaps, or defective zone temperature probe. must be inspected or replaced.

Set a digital multimeter to ohms (Ω). Disconnect power and test NTC Temperature Sensor Probe (Thermistor) across Across sensor pins 1-2 (unplugged harness). Expected nominal reading is 4.8kΩ–12kΩ (at 20°C–25°C). Tolerance: Negative temperature coefficient: resistance drops smoothly when warmed with fingers. OL = open circuit..

Standard electrical safety protocol: 1. Disconnect 230V mains power before opening panels. 2. Verify zero voltage at test points. 3. Allow hot water or heating elements to cool below 30°C before handling.