Brandt d13

Brandt error code D13 indicates: Brandt Hydrosafe / Aquasafe / Silence 44dB Dishwasher: Water temperature overheating cutoff d13; sump temperature exceeds 75°C safety threshold during cycle..

The primary root cause for Brandt code D13 is: On Brandt dishwashers featuring Hydrosafe anti-overflow hydraulic circuit, Cyclone wash system, and 44dB acoustic damping: Welded power relay contacts powering heater continuously, or short-circuited NTC thermistor..

To resolve error code D13: Disconnect power immediately. Measure heater relay contact continuity with power off (must be open). Test NTC resistance (~47 kΩ at 25°C). Press and hold the Start/Cancel button for 4 seconds until the status LED stops flashing, close door to allow 30s drainage, then power off.

Resetting power (unplugging for 5–10 minutes) clears temporary memory errors. However, if Brandt code D13 persists, the physical component causing On Brandt dishwashers featuring Hydrosafe anti-overflow hydraulic circuit, Cyclone wash system, and 44dB acoustic damping: Welded power relay contacts powering heater continuously, or short-circuited NTC thermistor. must be inspected or replaced.

Set a digital multimeter to ohms (Ω). Disconnect power and test NTC Temperature Sensor Probe (Thermistor) across Across sensor pins 1-2 (unplugged harness). Expected nominal reading is 4.8kΩ–12kΩ (at 20°C–25°C). Tolerance: Negative temperature coefficient: resistance drops smoothly when warmed with fingers. OL = open circuit..

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.