Novomatic Error Codes & Diagnostics
Complete B2B dictionary of fault codes, troubleshooting steps, and repair manuals for Novomatic home appliances, including Washing Machines, Dishwashers, Ovens, Dryers, and Refrigerators.
18 Verified Codes in Database
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| Code | Fault / Diagnostics | Appliances | Action |
|---|---|---|---|
| A1 | An alarm is sounding and a warning light is on. Info: This is a high-temperature alarm for the freezer, not a fault code. It indicates the internal temperature is too high. | Refrigerator | |
| AL01 | Dishwasher has stopped and is beeping, may have water in the base tray. Info: A water leak has been detected in the base of the appliance, triggering the anti-flood protection switch. | Dishwasher | |
| AL02 | Dishwasher cycle starts but no water enters the machine. Info: Water supply issue. The tap may be closed, the inlet hose kinked, or the water inlet solenoid valve has failed. | Dishwasher | |
| AL03 | Cycle finishes with dirty water left in the bottom of the dishwasher. Info: The dishwasher has failed to drain the water due to a blockage in the filter, drain pump, or drain hose. | Dishwasher | |
| AL05 | Dishes remain dirty after a full cycle. Info: Problem with the main wash motor (circulation pump) or the pressure switch that monitors its operation. The spray arms may also be clogged. | Dishwasher | |
| AL10 | Dishes are not drying properly and the cycle finishes with cold water. Info: The water is not being heated due to a faulty heating element or an issue with its control circuit on the main board. | Dishwasher | |
| F01 | Oven is not heating correctly or shows an inaccurate temperature. Info: The oven's temperature sensor (NTC probe) is faulty, providing incorrect data to the control board. | Oven | |
| F02 | Oven is overheating and may display a very high temperature. Info: The oven has detected a temperature above the maximum limit, usually caused by a stuck heating element relay on the control board. | Oven | |
| F03 | Water does not heat, or wash cycle takes excessively long. Info: The water temperature sensor (NTC) is faulty, giving an incorrect reading to the control board. | Washing Machine | |
| F3 | Freezer temperature is incorrect or fluctuating widely. Info: The freezer compartment's NTC temperature sensor is faulty. | Refrigerator | |
| F04 | Oven controls are unresponsive or the display is erratic. Info: A communication failure between the main power board and the user interface/display board. | Oven | |
| F05 | Oven door remains locked after a self-cleaning cycle. Info: The motorized door lock mechanism has failed, is jammed, or the control board is not sending the signal to unlock. | Oven | |
| F7 | Heavy frost and ice buildup inside a frost-free freezer. Info: The automatic defrost system has failed. This is often due to a faulty defrost heater element. | Refrigerator | |
| F08 | Machine stops mid-cycle, especially during heating. Info: The heater relay on the control board is stuck, or a pressure switch fault is causing the heater to run when the drum is empty. | Washing Machine | |
| F09 | Appliance is dead, or lights are flashing erratically with no response. Info: The memory (EEPROM) on the main control board is corrupt or has failed. | Washing Machine | |
| F11 | Machine fails to drain the water. Info: The main control board cannot detect the drain pump. This indicates an open circuit in the pump's wiring or a failed pump motor. | Washing Machine | |
| F12 | Machine is unresponsive, display may be blank or flashing all lights. Info: There is a communication error between the main control board and the front display board. | Washing Machine | |
| F17 | The door will not lock, and the cycle refuses to start. Info: The door interlock mechanism is faulty, or the door is not closing properly to engage the lock. | Washing Machine |