Gaggenau F16

Gaggenau error code F16 indicates: Gaggenau 200 Series automatic dosing BLDC inverter washing machine: Door interlock open fault F16; appliance cannot start wash program because door latch contacts remain unmade..

The primary root cause for Gaggenau code F16 is: On Gaggenau washers: Laundry trapped between door glass and rubber bellows, worn mechanical latch strike hook, or open circuit in PTC door lock coil..

To resolve error code F16: Press door firmly until it clicks. Inspect door hook for mechanical damage. Measure resistance across door lock terminals 1 and 3 (nominal ~180–240 Ω). Turn solid rotary dial to Off, hold Option/Enter key while rotating dial to Spin cycle, wait for service menu, return to Off.

Resetting power (unplugging for 5–10 minutes) clears temporary memory errors. However, if Gaggenau code F16 persists, the physical component causing On Gaggenau washers: Laundry trapped between door glass and rubber bellows, worn mechanical latch strike hook, or open circuit in PTC door lock coil. must be inspected or replaced.

Set a digital multimeter to ohms (Ω). Disconnect power and test 3-Phase Motor Windings / Tacho Generator / Carbon Brushes across Across phase pins U-V, V-W, U-W on motor harness; across tacho pins. Expected nominal reading is 3Ω–6Ω (BLDC phase U-V-W) / 60Ω–180Ω (Tacho coil) / 1.5Ω–3.5Ω (Universal stator). Tolerance: BLDC phase winding values must be strictly balanced within ±0.3Ω. Hand rotation generates 1V–4V AC on tacho..

Standard electrical safety protocol: 1. Disconnect 230V mains power before opening panels. 2. Verify zero voltage at test points. 3. Allow hot water or heating elements to cool below 30°C before handling.