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Philips Saeco Gaggia Service Error 16

Brew unit (group) micro-switch error.  CPU thinking that the micro-switch is shorted.

Things to try first before servicing.

  • Clean & Lube your brew unit (brew group). 
    • Soak the whole Brew unit inside a pot of dish soap & water for 30 mins. 
    • Rinse & Dry brew unit well. 
    • Retry machine.
  • If problem continues please bring your machine to be serviced.
  • Self repair:  Replace the micro-switch for brew drive gears. Newer machines have 1 switch on the feat where older have 2 switches. 
    • https://www.cerinicoffee.com/micro-switch-for-saeco-and-gaggia-machines/