F16
Miele Position / Tilt Sensor Fault

Vacuum stops and F16 appears when tilting or rotating the unit

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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

Defective tilt sensor on PCB, Loose sensor connection, Firmware misinterpretation of sensor data, Physical shock damage

How to Fix / Troubleshooting

Safety first: Remove the battery before handling the vacuum.

  • 1. Reset the unit: Place the vacuum upright on a flat surface. Remove the battery for 5 minutes, then reinsert while the unit remains upright. Test operation.
  • 2. Avoid abrupt movements: Test the vacuum with gentle movements. If F16 appears only with sharp tilts, the sensor may be overly sensitive or damaged.
  • 3. Check for impact damage: Inspect the housing for cracks or signs of a drop. Internal sensors can be damaged by impact.
  • 4. Professional service: Tilt sensors are mounted on the control PCB and are not user-replaceable. Contact Miele service for PCB inspection and replacement if needed.
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Repair Difficulty

Hard 4/5

Required Part

Main Control PCB
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