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Error code reference
Ariston Refrigerator Error Codes
19 error codes documented with diagnostic procedures.
Have your model number? Get codes specific to your unit.
A1Freezer compartment temperature alarmA2Freezer compartment high temperature alarmC1Anomalous cycle faultd1Defrost probe disconnection or short circuit causing timeout (30 min) for defrost…d2Forced defrost mode display indicator for service technician.dFFreezer door switch faultdHHome bar door switch faultdRFridge door switch faultE1Ice maker probe (ice sensor) open circuit or short circuit.E9Water supply for ice faultEAIce drop detected 3 times by sensor with level sensor switch signalling an error…EFFaulty water flow sensor for iceESWater and ice dispensing microswitch faultyEtIce maker tray horizontal position incorrectEuIce maker full sensor faultF1Freezer probe open circuit or short circuit.F3Reappears after anomalous/defective defrostingr1Fridge probe open circuit or short circuit.rtRoom temperature probe open circuit or short circuit.
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Common questions
How do I find the error code on my Ariston Refrigerator?
Most Ariston refrigerators show the code directly on the control panel display. If your model has no display, it can be read by entering diagnostic mode with the key sequence for your model. The full procedures include model-specific instructions for reading codes.
Are these codes specific to my model?
The codes here apply broadly to Ariston refrigerators. Meanings and diagnostic steps can vary by model and production year, so enter your model number for model-specific information and procedures.
What do I do if my code is not listed?
Some codes are model-specific or only appear in diagnostic mode. Enter your model number to get codes specific to your unit, or contact us. We update the database continuously from manufacturer service documentation.
How much does it cost to access the full diagnostic procedures?
A 3-day pass is $9.95 one-time and gives full access to all brands, codes, and procedures. Monthly access is $29/month with unlimited access to everything including Max AI diagnostics.