Whirlpool refrigerator errors: how to fix it yourself

For effective troubleshooting, it is important to correctly determine the cause of its occurrence. The control system has a self-diagnosis function – the errors of the Whirlpool refrigerator are reflected on the display with special codes. After deciphering them, you can quickly find the place of the malfunction and fix it yourself.

Whirlpool Error Codes

The refrigerator was working properly, but suddenly you noticed a fault code on the screen? Before starting to search for the causes, reboot the equipment:

  • Unplug the refrigerator.
  • Wait 10-15 minutes.
  • Connect.

If nothing has changed and the symbols are on the display, look for their meaning in our table.

Display messageWhich meansHow to fix the problem yourself
AL 01. The “Service Call” light blinks on the display of the refrigerator.The NTC temperature sensor in the refrigerator compartment does not work.
  1. Examine the wiring. Tighten the connection between the sensor and the board.
  2. Run NTC diagnostics with a multimeter. Attach the probes to the contacts and measure the resistance. Normally, it is 12 kOhm.
  3. Replace sensor or electronic module.
AL 02. The same indicator flashes (see AL 01).No communication with the air valve.What to do:
  • Pull contacts.
  • Measure the resistance of the valve motor. If functioning, it should show 7,2 K.
  • Board sensor diagnostics. Indicators: 12 K.
  • The valve motor must be replaced.
AL 03. The same indicator blinks, only on the freezer display.The NTC sensor in the freezer is defective.See steps for AL 01 to correct the problem.
Lights up CF Additionally, an audible signal sounds.The connections between the electronic module and the control panel (interface) are broken.Inspection and repair of wiring. Installation of a new interface or module.
The value “-” flashes on the display of the freezer compartment. An audible signal is heard.Exceeding the temperature in the chamber (more than 9 degrees).What to do:
  • Make sure the readings are accurate. Put a thermometer on a shelf and measure the temperature.
  • Check if the compartment fan is working properly. If it is overgrown with snow, defrost for at least a day.
  • Make sure the compressor is working properly.
The number 15 (or smaller numbers) blinks. There is a signal.Voltage supply problems.Press the plug firmly into the socket. Inspect the network cable for integrity. Wait, maybe the supply will be restored soon.
The light on the panel flashes. A warning sound is heard: the chamber door is open.The temperature in the department has risen.Actions:
  • Press the door tighter.
  • Replace or clean the sealing rubber.
  • Install a new temperature sensor.
The interface is not working.There is no power supply. The contacts between the interface and the board are broken.Replacing a defective element, checking contacts.

Noticed a fault code? Don’t delay repairs. Search for the reasons yourself or contact a specialist.

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