Ice thickness sensor error; cubes are consistently too thin or too thick and error is displayed.

Safety: Disconnect power before adjusting or cleaning the probe.

• Locate the thickness probe: On many Fagor ice makers, a metal or plastic probe contacts the ice slab to determine thickness before harvest.
• Clean the probe: Remove mineral deposits with a soft brush and a Fagor‑approved descaling solution. Rinse thoroughly with clean water.
• Check adjustment: Refer to the service manual for the correct gap or position. Adjust the probe so it just contacts the ice at the desired thickness.
• Inspect wiring: Ensure the probe leads are intact and firmly connected to the control board.

Restore power and observe several cycles to confirm that ice thickness stabilizes and the error does not return.