F02 (Bosch WFP) — Water heating system malfunction

Was bedeutet F02 (Bosch WFP) ?

The water temperature is not reaching the set value within the expected time. This points to an issue with the temperature sensor or the heating element itself.

• Open circuit in temperature sensor wiring
• Faulty heating element (TEN)
• Poor contact at heating element terminals

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

1. 1

   Check the heating element (TEN) and its connections for faults.

2. 2

   Inspect the wiring for the temperature sensor.

3. 3

   If the heating element is faulty, it may need replacement.