Error 2
Tassimo Flow Meter or Water Supply Interruption

Machine stops mid-brew and shows a red error light; some water in cup but cycle aborts.

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Safety Warning

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

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Possible Causes

Partially blocked water inlet valve under tank, Clogged internal water line, Faulty flow meter, Air lock in water circuit

How to Fix / Troubleshooting

Safety first: Unplug the machine before any disassembly. Allow it to cool if recently used.

  • Check water tank and valve: Remove the tank and inspect the bottom valve. Press it gently with a clean tool to ensure it moves freely and water flows. Rinse to remove debris.
  • Run a rinse cycle: Refit the tank, plug in, and run 2–3 rinse cycles (without T DISC) to purge air and minor blockages.
  • Descale the machine: If not descaled recently, run a full descaling cycle using Tassimo-approved descaling tablets. Limescale can cause flow meter misreadings.
  • Observe flow: If water flow is weak or pulsing, the internal flow meter or pump may be restricted or failing.
  • Do not open the housing unless qualified: Internal access exposes live components. If descaling and cleaning do not resolve the issue, contact a service technician to test/replace the flow meter and inspect the pump and hoses.
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Repair Difficulty

Medium 3/5

Required Part

Flow Meter
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