Faure i59

Faure error code I59 indicates: Faure FDF Series / Clean&Dry / MaxiWash Dishwasher: Circulation pump motor speed runaway or tachometer mismatch i59; rotor speed exceeds command target..

The primary root cause for Faure code I59 is: On Faure (Faure FDF Series / Clean&Dry / MaxiWash Dishwasher) models: Cavitation in pump chamber caused by zero water intake or excessive foam, loose tachometer magnet, or inverter PWM control breakdown..

To resolve error code I59: Check tub water level (must submerge sump filter base). Check for excessive foam from detergent. Verify tachometer magnet mounting. Press and hold Départ/Pause and Annulation buttons for 6 seconds until all status indicators flash synchronously and clear fault memory.

Resetting power (unplugging for 5–10 minutes) clears temporary memory errors. However, if Faure code I59 persists, the physical component causing On Faure (Faure FDF Series / Clean&Dry / MaxiWash Dishwasher) models: Cavitation in pump chamber caused by zero water intake or excessive foam, loose tachometer magnet, or inverter PWM control breakdown. must be inspected or replaced.

Set a digital multimeter to ohms (Ω). Disconnect power and test Mechanical Pressure Switch Contacts / Inductive Frequency Sensor across Across switch spade contacts with harness unplugged; electronic output: 40Hz–50Hz frequency signal. Expected nominal reading is Mechanical: Continuity 0.0Ω–0.2Ω (Empty: 11-12, Full: 11-14). Electronic: 20Ω–45Ω coil resistance.. Tolerance: Mechanical switch contacts must transition cleanly on gentle breath pressure. Coil ~22Ω ±5%..

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.