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F02

F02 — Water not supplied

Bosch · Washing Machines

What does F02 mean?

The washing machine is not receiving water. This could be due to the water tap being turned off, low water pressure, or a blocked inlet hose filter.

Common Causes

  • Water tap is closed
  • Low water pressure
  • Clogged water inlet filter

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Check that the water tap connected to the machine is fully open.

  2. 2

    Ensure there is sufficient water pressure from your home supply.

  3. 3

    Clean the mesh filter in the water supply hose.

Browse all codes in this manual (47)
Verified technical data. Last updated: April 2026

Related Faults

E02E02 — Motor problemE67E67 — Incorrect module encodingF01F01 — Door not closed or laundry obstructing door
Source: Bosch Washing Machines
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