15 BEKO air conditioner error codes + troubleshooting

Whenever a person buys an appliance, the first thing they think about is the issues and problems that will occur over time. This thing makes them sit and research a lot so that they can buy a product that is efficient in all terms. BEKO air conditioner is one of the companies that integrate a Self-Diagnosis System in their air conditioner.

This feature displays a specific error code for each specific issue occurring in your AC. Some error codes may also be indicated with different combinations of lights blinking or shining. Most of the error codes can easily be taken down as a DIY project. It is always recommended to seek assistance from a professional technician in case you are not much familiar with the error or electronic components that the problem involves.

BEKO Air Conditioners BKL INV, BKC, and INV Series Error Codes

BEKO air conditioner error code E1

Causes:

  1. This error indicates some problems with the functioning of the indoor unit temperature sensor.
  2. Open or short-circuit in the temperature sensor of the indoor unit.

Solutions:

  1. Using a meter, check the resistance coefficient of the sensor and ensure it is as strong as required for the task. Replace the sensor with a compatible one if it is weak or malfunctioning.
  2. Check the wiring and connections between the sensor and the main PCB (Printed Circuit Board). Repair wiring and connections if damaged.
  3. Seek the assistance of a professional to inspect the sensor for any short or open circuit. Replace the sensor if burned or broken.
  4. Check the main PCB for any malfunction. Replace the PCB if faculty.

BEKO air conditioner error code E2

Causes:

  1. This error is reported when the evaporator temperature sensor of an outdoor unit is facing issues.
  2. The evaporator temperature sensor is broken because of an open or short circuit.

Solutions:

  1. Try the exact solutions as suggested for the BEKO air conditioner “Error Code E1”.

BEKO air conditioner error code E3

Causes:

  1. This error code indicates some malfunction or issue with the compressor.
  2. The compressor is overloading.
  3. Compressor motor desynchronization.
  4. Issues with the main compressor motor.

Solutions:

  1. Restart the air conditioner after giving it a rest for about 10-15 minutes.
  2. Using a meter, check the ground resistance and the compressor resistance. Make sure it is correct on both ends.
  3. Measure the voltages and ensure a consistent and proper supply of voltages to the compressor.
  4. Check the wiring and connection between the compressor, power supply, and the main PCB for any pinching or loosening. Repair the harness as needed.
  5. Call a technician to inspect the main PCB for any faults or malfunctioning. Replace the PCB or control board if defective.
  6. Contact an engineer to check the compressor itself for any faults. Repair or replace the compressor as suggested by the engineer.

BEKO air conditioner error code E5

Causes:

  1. This error is triggered when the external and internal modules of the air conditioner are unable to communicate with each other.
  2. The connection between the external and internal modules is damaged.
  3. The main PCB of the air conditioner is malfunctioning.

Solutions:

  1. Turn OFF the air conditioner for about 5-15 seconds and then turn it ON again. Energize the system multiple times.
  2. Check the connection line between the external and internal modules of the unit for any breakages. Replace the wiring and connectors if broken.
  3. Seek professional assistance, if the error resists, to inspect the main PCB for any faults. Replace the PCB if defective.

BEKO air conditioner error code 1E

Causes:

  1. This error indicates some defects in the functioning of the air temperature sensor of the outdoor unit.
  2. Open or short circuit in the outdoor air temperature sensor.
  3. Pinched wire or loose connections between the sensor and main PCB.

Solutions:

  1. Try the exact solutions as suggested for the BEKO air conditioner “Error Code E1”.

BEKO air conditioner error code 2E

Causes:

  1. The temperature sensor on the AC condenser is not functioning properly.
  2. The condenser temperature sensor has an open or short circuit.
  3. Damages or loose harnesses between the sensor and main PCB.

Solutions:

  1. Try the exact solutions as suggested for the BEKO air conditioner “Error Code E1”.

BEKO Air Conditioners BKH, AKP, AKH, BS, BKP, and AS Series Error Codes

BEKO air conditioner error code Ff03

Causes:

  1. This error is reported when the air conditioner is detecting a rise in the condenser temperature while it is working under the COOL mode.
  2. The condenser temperature sensor is malfunctioning.
  3. The refrigerant level is low or the refrigerant line has issues.

Solutions:

  1. Turn OFF the air conditioner for about 15-30 minutes to make it cool and then turn it ON again. Energize it multiple times.
  2. Using a meter, check the voltages to the condenser and make sure that they are consistent and in the required amount. 
  3. Check the wiring and connections between the condenser, power supply, condenser temperature sensor, and main PCB. Repair if any wire is pitched or any connection is loose.
  4. Check the sensor for any malfunction. Replace the sensor if needed.
  5. Check the EXV valve for malfunction and clogging. Replace the valve if broken.
  6. Call a technician to inspect the refrigerant line. Remove the object causing a restriction or blockage.
  7. Check the refrigerant line and refrigerant level. Repair or fill the freon gas as suggested by the technician.
  8. If the error persists, the condenser itself is faulty and needs replacement.

BEKO air conditioner error code Ff04

Causes:

  1. This error is triggered when there is an increase in the condenser temperature while it is working under the HEAT mode because of the exact causes as “Error Code Ff04”.

Solutions:

  1. Try the exact solutions as suggested for the BEKO air conditioner “Error Code Ff04”.

BEKO air conditioner error code Ff06

Causes:

  1. This error is reported by the BEKO air conditioner when the indoor unit fan is experiencing some issues.
  2. A foreign object or debris is stuck in the blades of the indoor fan.

Solutions:

  1. Manually spin the fan in an indoor unit and ensure it is spinning freely.
  2. Using a meter, measure the voltages and ensure they are enough and consistent.
  3. Check the fan blades for debris build-up or some foreign object stuck in it. Do a thorough cleaning.
  4. Inspect the capacitor for any burnout. Replace it if faulty.
  5. Check the harnesses and main PCB for any faults. Repair or replace as needed.

BEKO air conditioner error code Ff07

Causes:

  1. This error is reported when the room temperature sensor of the indoor unit is malfunctioning or not working at all.
  2. The room temperature sensor has experienced an open or short circuit.

Solutions:

  1. Try the exact solutions as suggested for the BEKO air conditioner “Error Code E1”.

BEKO air conditioner error code Ff08

Causes:

  1. This error indicates some issues with the evaporator temperature sensor because of the exact causes of the BEKO air conditioner “Error Code E2”.

Solutions:

  1. Try the exact solutions as suggested for the BEKO air conditioner “Error Code E1”.

BEKO air conditioner error code Ff09

Causes:

  1. This error indicates some issues with the condenser temperature sensor because of the exact causes of the BEKO air conditioner “Error Code 2E”.

Solutions:

  1. Try the exact solutions as suggested for the BEKO air conditioner “Error Code E1”.

BEKO Air Conditioners BKN and AKN Series Error Codes

BEKO air conditioner error code indications

Indus RAINING: Blinking

Indus SLEEPING: Blinking

Indus TIMER: Blinking

Causes:

  1. This error indicates some problems with the internal temperature sensor of the solenoid type of your AC unit.
  2. Open or short circuit in the temperature sensor.

Solutions:

  1. Try the exact solutions as suggested for the BEKO air conditioner “Error Code E1”.

Indus RAINING: Blinking

Indus SLEEPING: Blinking

Indus TIMER: Shining

Causes:

  1. This error is triggered when there is some problem with the room temperature sensor of the AC unit.
  2. The room temperature sensor of your AC unit has experienced an open or short circuit.
  3. Defective or malfunctioning main PCB.

Solutions:

  1. Try the exact solutions as suggested for the BEKO air conditioner “Error Code E1”.

Indus RAINING: Blinking

Indus SLEEPING: Blinking

Indus TIMER: No Shine, No Blink

Causes:

  1. There is some malfunctioning in the external solenoid-type temperature sensor of the AC unit.
  2. The external solenoid-type temperature sensor has experienced an open or short circuit.
  3. Defective or malfunctioning main PCB.

Solutions:

  1. Try the exact solutions as suggested for the BEKO air conditioner “Error Code E1”.

Indus RAINING: Blinking

Indus SLEEPING: Shining

Indus TIMER: Blinking

Causes:

This error is reported by the BEKO air conditioner when/if:

  1. The fan motor of the indoor unit is not functioning to its full capacity or at all.
  2. Damages or loose wiring and connections.
  3. Inconsistent or low voltages are being supplied to the fan motor.
  4. Some foreign object is stuck inside the fan blades.

Solutions:

  1. Try the exact solutions as suggested for the BEKO air conditioner “Error Code Ff06”.

Miscellaneous Beko Air Conditioner Error Codes

BEKO air conditioner error code H1

Causes:

This is not an error but a normal thing that happens in all air conditioners when/if:

  1. The AC unit has gone under the defrost process or defrost protection mode has been activated.

Solutions:

  1. In most cases, the error will be tackled automatically once the normal defrosting process has been completed.
  2. Check the main PCB or control board for any malfunction. Replace the PCB if it is faulty.
  3. If the error is not going anywhere, call a technician to come and inspect the condenser, condenser coils, evaporator, and other components of AC units for any faults.

BEKO air conditioner error codes E5, U8, H6

Causes:

  1. These errors are miscellaneous and any kind of minor issue can lead to the cause of this error.

Solutions:

  1. In most cases, these errors can easily be taken down once you restart the air conditioner after turning it OFF for a few seconds.
  2. If restarting doesn’t take down the error, seek assistance from a professional technician to inspect your AC unit and take out the cause behind the error.

BEKO air conditioner error codes C5, F1, F2

Causes:

  1. These errors are miscellaneous and any kind of minor issue can lead to the cause of this error.

Solutions:

  1. Call the customer support center of the BEKO for guidance and suggestions on the error.
  2. Contact a local professional technician to inspect your AC unit and suggest the best suitable solution for the error.
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