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Bosch TIE and TIS coffee machines : no coffee from the outlet

Models covered: TIE20119, TIE20301, TIS30129RW and TIS30321RW. On Bosch TIE and TIS coffee machines, “no coffee from the outlet” should be checked with the official user procedure before any part is considered.

Manufacturer sources consulted

Models covered: TIE20119, TIE20301, TIS30129RW and TIS30321RW. Bosch lists this same symptom for the covered product pages, but parts remain model-specific: compare the complete E-number before ordering anything. On Bosch TIE and TIS coffee machines, “no coffee from the outlet” should be checked with the official user procedure before any part is considered. The exact display or behaviour is a diagnostic clue, not proof that a pump, grinder, heater or control board has failed. Keep the model code, displayed wording and test conditions unchanged. A different warning, external leak, burning smell or hard mechanical noise is a different and unsafe path. Confirm the tank is full and seated, then test the documented hot-water or rinse path without beans before cleaning only the removable outlet. Water flow without coffee narrows the cause to beans, grinder or brew path; no water flow or a dry pump requires service.

Models covered

Safety first

  • Stop the drink, switch off, unplug where accessible and let hot water, steam and metal parts cool. Never open the housing, bypass an interlock or put fingers into a grinder.

What the symptom may indicate

What the exact symptom tells youThe exact display or behaviour is a diagnostic clue, not proof that a pump, grinder, heater or control board has failed.
Rule out the unsafe look-alikeKeep the model code, displayed wording and test conditions unchanged. A different warning, external leak, burning smell or hard mechanical noise is a different and unsafe path.

Checks in the right order

  1. Confirm the model and symptom

    On Bosch TIE and TIS coffee machines, “no coffee from the outlet” should be checked with the official user procedure before any part is considered.

  2. Make the machine safe

    Stop the drink, switch off, unplug where accessible and let hot water, steam and metal parts cool. Never open the housing, bypass an interlock or put fingers into a grinder.

  3. Apply the official check

    Confirm the tank is full and seated, then test the documented hot-water or rinse path without beans before cleaning only the removable outlet.

  4. Retest once and decide

    Water flow without coffee narrows the cause to beans, grinder or brew path; no water flow or a dry pump requires service.

Stop and get qualified help when

  • Stop immediately for an external leak, dry-running pump, burning smell, hot plug, damaged cable, uncontrolled steam or a fault that returns after the single documented test.

Next step

Repair, replace a part, or arrange a diagnosis?

Use the checks and stop conditions above to choose a cautious next step. A symptom alone never proves that the appliance has failed.

Resolve it without buying anything

Complete the 4 user-accessible checks in order. If normal operation returns and no warning sign remains, no replacement is indicated.

Replace only the confirmed part

If the checks isolate a worn or blocked component, match its complete reference to the exact appliance model before ordering.

This guide does not identify a replacement part. Do not order a generic component from the symptom alone.

Arrange a diagnosis before replacing the appliance

Stop at any warning sign listed above. A qualified diagnosis should confirm that repair is unsafe, unavailable or uneconomical before an appliance replacement is considered.

Sources used

  • Bosch — Bosch's official model support, Funktionsstörung for TIE20119 states exactly: “Kein Kaffeeauslauf”.
  • Bosch — Bosch's official model support, Funktionsstörung for TIE20301 states exactly: “Kein Kaffeeauslauf”.
  • Bosch — Bosch's official model support, Funktionsstörung for VeroCup 100 TIS30129RW states exactly: “Kein Kaffeeauslauf”.
  • Bosch — Bosch's official model support, Funktionsstörung for TIS30321RW states exactly: “Kein Kaffeeauslauf”.

Last checked: 30 August 2026