Error codes refrigerators Ariston

We have collected all the error codes of Ariston refrigerators with a detailed description of the causes of malfunctions, diagnostics and repair. For convenience, arranged in a convenient and understandable table below.

The models with the display show the alphanumeric combination on your display, find it in the table and find out the reason for the error.

Models without a display do not execute the specified program and according to the lit or flashing lights placed on the control panel, you can find out the problem.

Ariston refrigerators errors, decoding

Error code Description
F01 The motor-compressor start protection relay is malfunctioning. Diagnose the element, replace it with a working one in case of its final breakdown.
F02 Relay (Start-up protection) in the motor-compressor has opened. Inspect it and the contacts. Install a new item if necessary.
F03 There is a malfunction in the power board or a complete breakdown. It is necessary to check the serviceability of the board, put the working one if necessary.
F04 In the freezer compartment, the rotation of the cooling fan is not detected at the time of cooling operation. Need replacement or repair fan.
F05 The system detects the formation of a defect in the electronically controlled damper. Before changing it to a new one, make sure that the element is completely broken.
F06 The defrost tube control thyristor is defective. A detailed diagnosis of this part is required. Contact your nearest service or repair center.
F07 The integrity of the power circuit of the tubular defrost heater has been violated. It is necessary to ring the tester all parts of the circuit, replace the burnt wire.
F08 The solenoid valve is out of order. Contact the wizard. Find the reasons, repair or replace the item.
F09 (EEPROM) The electronic erasable programmable permanent recording device has failed, the firmware has flown. Need to update the device firmware.
F10 For the No-Frost series - means damage to the on / off damper. For the CCZ series, the secondary solenoid valve is broken. It is necessary to conduct a diagnosis, contact the wizard.
F11 Indicates a defect or failure of the fan control thyristor in the cooling compartment. Detailed diagnostics are required. Contact the service center or repair technician.
F12 There is no communication between the control board and the LCD. It is necessary to check the serviceability of wires and contacts, to restore communication.
F13 At the time of the program in the refrigerator compartment, a malfunction or a complete stop of the cooling fan was recorded. Inspect, diagnose, repair, or replace the fan.
F14 The system detected a defect in the power board. You need to ring the elements to find the reason, check the contacts. In the event of a complete breakdown, replace with a new board.
F15 Malfunction of the thyristor control tubular electric heater Mutiflow-system. Specialist intervention is required to find the problem and repair.
F16 Damage to the fan in the refrigerator compartment. Separately for No-Frost - may indicate a malfunction of the tubular electric heater of the Mutiflow system. Call of the master and repair.
F17 For models with Ever Fresh, this means a breakdown of the vacuum pump. For Aqua Care models - it will mean incorrect operation of the solenoid valve. Solving the problem requires the intervention of a wizard.
F18 Faults in the Aqua Care solenoid valve detected. It is necessary to diagnose and repair the damaged element, it is possible to replace it with a new one.
F20 A light bulb burned out in the refrigerator. Replace the lamp yourself with a new one or consult a service technician.
F21 The temperature sensor (Negative Temperature Coefficient) is out of order. Check if the fault has been fixed by installing a working sensor instead of the old one.
F22 A failure of the Electronic Temperature Coefficient in the refrigerator compartment has been detected. Install a new sensor.
F23 Damage to the electronic temperature sensor in the refrigerator compartment. Replace the item yourself or by contacting the wizard.
F24 Malfunction of the NTC (Negative Temperature Coefficient) temperature sensor located in the refrigerator compartment. Install a working item to resolve the problem.
F25 A malfunction of the temperature meter of the refrigerator compartment was recorded. Need to replace the NTC sensor of the evaporator. Contact the repair center.
F26 In the CCZ series - means the failure of the NTC (Negative Temperature Coefficient) air temperature sensor. Requires installation of a working item.
F28 Malfunction of electronic circuit board element (liquid crystal display). It requires checking the operation of the screen board, ringing, repair or replacement.
F40 Damage to the on / off key for any reason. Set the new ON / OFF key of the LCD.
F41 Fault or failure of the "I Saga" key. You need to ring the contacts with the tester, replace the key with a new one.
F42 The function key for the Holiday function has broken. It is required to ring the contacts using the tester, repair or replace with a new one.
F43 The key responsible for the Ice Party function has broken. Inspect the contacts, they could oxidize, in which case they will need to be cleaned and the element will not need to be changed.
F44 The Ever Fresh button has stopped working for some reason. Repair the button or install a working one instead.
F45 The “Super Freeze” mode key does not respond. Check the element, clean the contacts, install a workable part.
F46 The Super Cool key has stopped working. Call her contacts with a special tester, the problem may be in them.
F47 The “Alarm message” mode button has ceased to transmit signals. Install a new one or try to repair an old one.
F49 The “Frigo +” button is malfunctioning for unknown reasons. Change it to a working part.
F50 Due to the breakdown of the “Frigo–” button, a working installation is required, having previously checked it.
F51 You will need to install a working “CCZ” key for controlling the temperature. Preview the old one.
F52 Installation of a new “Freezer +” button for temperature control in the freezer compartment is required.
F53 The temperature control key “Freezer-” in the freezer section has failed. You will need to check the contacts before installing a new one, because the old one can be repaired.
FA The deflector of the device has failed. Perform diagnostics, contact the repair wizard for advice.
FB The problem is the constant operation of the compressor motor, it works without stopping. Inspect the refrigerator compartment for leaks. Also close the door again.
FE This signal indicates the successful defrosting of the appliance. Inspect the camera, if it is completely defrosted, wipe and turn on the device.
A1 In the freezer compartment, a temperature increase to a critical level was recorded. Contact a service center for diagnostics and repair of the freezing system.
A2 The electronics fix a low temperature in the freezer. It will help to inspect, diagnose and repair the cooling system.