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Bosch Range/Oven F1 Error Code: Meaning & 3-Step Fix

Last built 2026-08-05 from a sourced fact row. Verify against your model manual before ordering parts.

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Fast Answer

F1 on a Bosch range/oven points to this manufacturer-sourced fault: The oven control is reporting an electronic control fault. Check the exact model manual before buying parts, because code wording can vary by model year.

3-Step DIY Check

  1. For this Bosch range/oven, cancel the cooking mode.
  2. Then power cycle at the breaker.
  3. Finally do not use the oven if the fault returns.

Call a pro if

Call a qualified appliance technician if the code returns after these checks, if wiring is exposed, or if the appliance involves gas, high voltage, refrigerant, or a sealed system.

Part to Search

Usually worth searching for: oven control board.

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Safety: Unplug the appliance before any check. Gas, high-voltage, refrigerant, sealed-system, or electrical repairs should be handled by a licensed technician. This page is informational, not professional advice.

Source: Bosch support. Not affiliated with Bosch.