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Asko Refrigerator Error Code E12

Error code E12 on Asko refrigerators indicates a temperature sensor malfunction or communication failure between the control board and temperature monitoring system. This error typically affects the refrigerator's ability to maintain proper cooling temperatures and may prevent normal operation.

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Problems You May Notice

    • Refrigerator not cooling to set temperature or cooling inconsistently • Freezer compartment too warm or not freezing properly • Error code E12 displayed on the digital control panel • Compressor running continuously or not running at all • Audible alarms or beeping sounds from the appliance • Fresh food section temperature reading shows incorrect or fluctuating values • Inability to adjust temperature settings through the control panel
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Possible Causes

    • Defective temperature sensor (thermistor) in the refrigerator or freezer compartment • Loose or disconnected wire harness connecting sensor to control board • Damaged temperature probe or sensor housing due to ice buildup or physical damage • Faulty control board unable to read sensor signals properly • Power supply voltage fluctuations affecting 120V circuit in USA kitchens • Moisture accumulation damaging sensor connections in high-humidity environments • Defective main control board requiring replacement or reprogramming
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Safety Checks You Can Do

    • Check your kitchen circuit breaker to ensure the refrigerator's 120V circuit has not tripped; reset if necessary and allow the unit to restart • Inspect the refrigerator and freezer doors to confirm they close completely and seal properly without gaps • Verify all control panel settings are correct and not accidentally set to the warmest temperature setting • Allow the refrigerator 15-30 minutes to stabilize internal temperature after plugging in or after power interruption • Perform a complete reset by turning off the circuit breaker to the refrigerator for 60 seconds, then switching it back on to allow the control system to reinitialize • Check around door seals and vents for any ice blockages that may be preventing proper sensor function • Ensure the refrigerator is not positioned too close to walls, which could obstruct airflow and affect temperature readings • Consult your user manual for the specific sensor location and verify there is no visible ice or debris around that area
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NOTE!

If the error code persists, call to schedule your service

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