Sauter D07

Sauter error code D07 indicates: Sauter D07: Water level pressure sensor/switch frequency anomaly detected in Dishwasher..

The primary root cause for Sauter code D07 is: The machine has detected too much water in the tub, often due to a faulty pressure switch or a siphoning drain hose..

To resolve error code D07: Check the drain hose installation to ensure it has a high loop to prevent backflow. If the error persists, the pressure switch may need replacement.

Resetting power (unplugging for 5–10 minutes) clears temporary memory errors. However, if Sauter code D07 persists, the physical component causing The machine has detected too much water in the tub, often due to a faulty pressure switch or a siphoning drain hose. 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.