ASKO Washer Error Code Temperature fault

The Temperature fault means the washer detected that water temperature increased by less than 5 degrees Celsius within a ten-minute window during a wash cycle. This points to a problem with the heating system, temperature sensing, or water fill level. The washer does not stop when this fault occurs; it continues to the next step in the programme, so the cycle finishes but the water may not have reached the target temperature.

The washer is designed to continue the cycle when this fault occurs, so it is not an immediate safety shutdown condition. However, continuing to run the machine without addressing the fault means your laundry is being washed at a lower temperature than selected, which may not adequately clean or sanitize items. It is best to diagnose and repair the underlying cause before relying on the machine for temperature-sensitive wash loads.

Repair costs depend on which component has failed. A thermistor replacement is typically a lower-cost repair, often in the range of $50 to $150 for parts and labor. A heating element replacement generally costs more, often in the $100 to $300 range depending on labor rates in your area. If a wiring fault is the cause, costs can vary widely based on the extent of the damage and time required to diagnose and repair the circuit.

Some causes are within reach for a knowledgeable DIYer. Inspecting and reseating wiring connectors, testing the thermistor resistance with a multimeter, and checking the water level system for blockages are all reasonable first steps. Replacing the heating element or thermistor requires accessing internal components and working near electrical parts, so comfort with appliance disassembly and proper safety precautions are important before attempting those repairs.

A reset may clear the displayed fault temporarily, but it will not resolve the underlying hardware problem causing the insufficient temperature rise. If the heater, thermistor, wiring, or water level system has a fault, the error will return on the next wash cycle that requires heating. A reset is a reasonable first step to confirm the fault is consistent, but a proper diagnosis is needed to prevent it from recurring.