No matter how high-quality the refrigeration equipment is, it is damaged. Sometimes it’s difficult to determine the location of the problem, so a self-diagnosis system comes to the rescue. If a part breaks, the corresponding refrigerator error code is displayed. In the article we will consider the malfunctions of several brands, as well as ways to eliminate them.
Refrigerator Trouble Codes
The meaning of the display can be found in the operating instructions. First of all, we will tell you what to do when the code appeared for the first time:
Unplug the refrigerator.
Wait 10-15 minutes.
Repeat start.
If the characters do not disappear from the screen, you need to deal with decryption and troubleshooting. Consider the meaning of errors for each brand.
Hitachi
Display code
What does it mean
What to do: self-fix
01
The fan, the relay motor does not rotate.
Inspection of elements, replacement in case of malfunction.
04
There is no connection between the boards.
The wiring is probably broken, the contacts are gone. You need to check everything, tighten the contacts or install a new wiring.
07, 08
Refrigerant problems. It is too much or not enough for the normal operation of the unit.
The circuit may be damaged or there may be a gas leak. A specialist will help to find out the reason.
39
Blown fuse.
This happens during power surges. Therefore, it is recommended to install a voltage stabilizer.
43
The compressor does not work.
Diagnostics, repair or installation of a new compressor is in progress.
Toshiba (Toshiba)
The scoreboard shows an error
Value
Solutions
H1C
Compressor operation is blocked.
A full inspection of the motor and its components is carried out. Replacing defective parts.
H3E
The temperature sensor does not send messages to the board.
In this case, the motor can function non-stop, and snow freezes in the compartment. Need to install a working sensor.
H6E
The fan has stopped working in the freezer compartment.
Contact dialing, wiring, fan motor diagnostics.
Hll
A chaladgent leak has occurred in the system.
It is better to call a specialist. He has the equipment to quickly find the causes of the leak, as well as refuel the system with freon.
H36
There is a problem with the sensor or the evaporator protection of the freezer compartment.
Long defrosting of the unit is recommended. Large growths of ice on the walls of the ducts lead to disruption of heat transfer.
Haier (Hayer)
Malfunction code
Value
What to do
F1
The sensor in the refrigerator is defective.
Diagnostics and replacement.
F2
A sensor that measures the ambient temperature has failed.
In accordance with the indications, the climate in the refrigerator is being adjusted. You need to install a new item.
F3
The freezer thermistor is not functioning.
Diagnostics and repair.
F5
The frost sensor does not send signals to the module.
See the solution for F1.
Haier shows error E0 - E1
The fan does not spin in the refrigerator.
Inspect the wires and contacts of the fan, check the operation of its motor.
E2
The fan in the refrigerator compartment does not rotate.
See E0.
Er
The ice generator is out of order.
A full diagnosis of the department is carried out.
Vestel (Westell)
Most often, Vestel units are susceptible to such breakdowns:
Accumulation of water under the lower drawers.
Ice and snow on the walls of the compartment.
Incorrect operation of the motor-compressor.
E1
The sensor in the freezer is not functioning.
Checking parts for performance. Replace if necessary.
E2
The evaporator is not working properly.
General Electric (General Electric)
Code
Value
Repair Options
01/05
Problems with the ice maker.
Diagnose and reinstall broken parts.
02
The thermal relay of the refrigeration department is faulty.
Replacement of a mechanical element.
03
Problems in the defrost system.
Inspection of all components, timely repair.
04/10
The fan does not rotate.
Diagnostics and repair.
06
Lost communication between the sensor in the Cool Select Zone and the control module.
Inspection of wiring from the specified zone to the module. Change of a loop.
07/08
The freezer does not function as usual.
There are many reasons. It is better to contact a service center.
09
The freezer defrost system is defective.
The ringing of all the constituent elements. Reinstall.
11
Damage to the motor-compressor.
In the event of a malfunction, only replacing the motor will help.
Daewoo
Characters
What do they mean
How to fix
F1 / F2
Violation of the thermistor.
The board receives incorrect readings from the refrigerator. Install serviceable parts.
F3 or NG
There can be several reasons for the appearance of the icons, while water drips from the upper compartment.
Evaporator heater malfunction.
Defrost timer failure.
Defrost sensor is out of order.
Defrost the equipment. If after this work has not recovered, consult a specialist.
F4
The electronic module has failed.
The dialing of all elements with a multimeter. Reinstalling the board.
Gaggenau (Gaggenau)
Signs on the display
Decryption
What to do
E1
The freezer sensor does not work.
Inspect and repair items.
E2
Problems with the operation of the evaporator.
A2
The temperature in the compartment is not normal.
Check: maybe the door is ajar, the seal is worn out. Therefore, warm air enters.
Hansa (Hansa)
Characters
Decryption
User Actions
E0
Damage to the main module.
Urgent repair.
E1
The thermistor has broken in the refrigerator.
Only reinstallation will help.
E2
The evaporator is not working properly.
Call the wizard to find out the cause of the breakdown.
E3
The freezer thermistor is not functioning.
See E1.
E4
Problems in the operation of the refrigerator:
Module problem.
Condenser damage.
Loose chamber door.
Check all specified parts.
Asko (Asko)
Screen icons
What do they symbolize
What should a user do
E01
The motor compressor is malfunctioning. Violations in the work.
Make sure the compressor is working properly or call the wizard.
E02
The cooling fan does not rotate.
Defrost: maybe ice has grown on the blades. Inspect motor and connections.
E03, E04, E05
Faulty temperature sensor in the refrigerator and freezer.
Only a replacement will help.
E06
An error has occurred in the compressor nodes.
Need diagnostics with special tools.
Candy (Kandy)
E01
Inside the chamber, the temperature does not match the set temperature.
Cover the door more tightly.
E02 / E03
The thermostat does not work.
Verification Placement of new parts.
E04 / E05
The sensor gives incorrect readings.
Ardo (Ardo)
Code
Error value
Correction Options
F1
The thermal relay is broken.
Inspect and troubleshoot.
F2
The temperature sensor is defective.
F3, F4
Problems with the fan.
F5
Water accumulates in the compartment.
Remove excess water, defrost equipment.
F6, F9, F12, F13, F14
The control module burned out.
Need repair.
Nord
Signs on the display
Decryption
How to fix a bug
F1, F2
The sensor did not work correctly in the refrigerator.
You may notice that the products are freezing. Replace the item.
F3
The same problems as F1, but in the freezer compartment.
F4
Voltage below normal: 170 watts.
Wait for the voltage to recover. Call an electrician to replace old wiring.
F5
Network performance is above normal: 240 watts.
F6
Refrigeration engine defective.
Buying a new engine.
F7
Freezer motor problems in inverter models.
Miele (Milli)
Code
What means
How to fix
E1
The thermistor is not signaling.
Check and replace defective items.
E2
Problems in the operation of the refrigerator.
E3, E4
The air sensor failed.
E5
If the refrigerator on the screen gives an error E5, then the fan does not spin.
E6
An open door alarm went off.
Cover the door more tightly.
E7
Fuses and bimetal plates failed.
Check the plates, adjust the time settings.
E8
Incorrect time reading.
Kaiser
Code
What means
How to eliminate
E1, E2
Problems with the operation of the sensors of the refrigeration and freezing department.
Inspection and repair.
E3
The evaporator does not function.
E4
The door in the chamber is not tightly closed.
Press the door closer to the body.
E5
The temperature in the compartments of the two-chamber unit is 6 degrees higher.
Adjust the dial.
E6
After applying voltage, the temperature is higher than the set value.
Biryusa
Biryusa refrigeration equipment reflects errors on the display panel:
Green light - “Network” - the temperature inside rose to 15 degrees and above.
Red light - “Attention” - the door is open for more than 10 seconds. If you have not closed the camera, a sound signal is attached to the display.
Stinol
Code
Value
What to do
E00
Damage to the temperature sensor.
E01, E10, E11
The temperature is elevated (more than 50 ° C).
Diagnosis of the causes of the breakdown will be carried out.
E02, E20, E22
The door is poorly closed, the temperature is above + 12 ° С.
Check closure tightness.
E03, E30, E33
The chamber is closed, but the indicators are too high: more than 12 ° C.
See E01.
E04, E40, E44
Food is frozen in the refrigerator compartment.
Check the thermal relay.
E05
Evaporator readings do not exceed + 14 ° С.
Diagnosis of the heater.
E06
Defrost mode is started, but there is no contact with the heating element.
Broken connection circuit. Need an inspection.
E07
Defrost is disabled, but the heater is energized.
Shorted circuit, call a specialist.
AEG (AEG)
F1, F2
Problems with the thermostat.
Checking the components of the technique.
F3, F4, F5
The NTC item needs to be replaced.
The square on the panel is lit.
Problems with the normal functioning of the evaporator.
Siemens (Siemens)
E1
The sensor in the refrigerator malfunctioned.
Install a new one.
E2, E4
Capacitor element defective.
It is located in the sealed part of the unit, so it is better to consult a specialist.
E3
Freezer performance is overpriced.
Replace defective parts.
Now you know where to look for the problem and what measures to take. If you notice a code on the display, see the transcript. Sometimes problems are solved after defrosting, and sometimes the help of a master is required.
Adhere to the rules of operation, then damage will not affect your equipment.
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